last executing test programs:

13.101753885s ago: executing program 0 (id=701):
r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0)
syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_link_key_req={{0x17, 0x6}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}}, 0x9)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r2 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0)
syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB="40011e0000004d61501d010000000000000000000000000080070000000000003804"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000200)={0x40, 0x40, 0x1, "80"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x54800, 0x0)
eventfd2(0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x6c}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000580)=@ethtool_perm_addr={0x4b, 0x1b, "fc1f451cd0bb70188cbc69a7e4b032911c67e9cd8071bf41d3f16202dfad1f2ef3f99a0000400200000000daeab244fa28db4996f690944e879f"}})
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000050c0)={{r5}, &(0x7f0000000000), 0x0}, 0x20)
r6 = socket$unix(0x1, 0x2, 0x0)
setsockopt$SO_TIMESTAMP(r6, 0x1, 0x1d, &(0x7f0000000100)=0x5, 0x4)
getsockopt$SO_TIMESTAMP(r6, 0x1, 0x1d, 0x0, &(0x7f0000000040))
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r7=>0x0})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4008000}, 0x28008841)
connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d, r7}, 0x10)
sendmsg$can_raw(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000140)=@canfd={{0x1}, 0xf8, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0xee, 0x0, 0x0, 0x44041}, 0x84841)
pselect6(0x40, &(0x7f0000000100)={0x0, 0x800000000000000, 0x0, 0x0, 0x800, 0x0, 0x8}, 0x0, &(0x7f0000000080)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6a9, 0x3ac8}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0)
bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xfffd, 0x2}, 0xe)
ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000280)={0x3fffffff, 0x274, "1d982fdac6a8f359377ab260d57c166ff26d8d8acb8ee03a3568b1671ab32eeb", 0x9, 0x3, 0x7fffffff, 0x3, 0x3, 0x6, 0xe9f, 0x100, [0xd, 0x1, 0x7fff, 0x6]})
getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000380)=""/244, &(0x7f0000000480)=0xf4)
r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000a00))
syz_open_dev$vivid(&(0x7f0000000000), 0x2, 0x2)

11.017732201s ago: executing program 3 (id=715):
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = eventfd2(0x7ff, 0x0)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x1, r1})
close(r0)

10.786306107s ago: executing program 2 (id=718):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@newtaction={0x80, 0x30, 0x800, 0x70bd2b, 0xfffffef9, {}, [{0x6c, 0x1, [@m_csum={0x68, 0x1, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeaa, 0x8, 0x5, 0x1, 0x2}, 0x3f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x7, 0x1, 0x5, 0xfffffffa}, 0x57}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x240048c1}, 0x800)
ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3)
prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6)
r2 = getpid()
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = epoll_create1(0x0)
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x6000001a})
ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)={0x20000001})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0xd})
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0)

10.73747224s ago: executing program 3 (id=720):
socket$nl_route(0x10, 0x3, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
epoll_create(0x2)
memfd_create(0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00')
read$FUSE(r3, &(0x7f0000006200)={0x2020}, 0xffe8)
socket$nl_route(0x10, 0x3, 0x0)

8.810208654s ago: executing program 0 (id=727):
r0 = socket$tipc(0x1e, 0x5, 0x0)
listen(r0, 0x0)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201ab00c4b20710200e01015a7a0102030109021b00010000000009040000012e6d0a000905ff"], 0x0)
socket$tipc(0x1e, 0x5, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000100), &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, 0x0, 0x0, 0x0)

7.026756724s ago: executing program 2 (id=740):
socket$inet(0x2, 0x2, 0x1)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0)
recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x10}}, @rights={{0x10}}], 0x20}, 0x80)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="c60a0100000000006111b400000000008510000002000000850000000700000095000e000000000095000000000000003764e7be95cd1b051a0f3cd983c673d1cc389e632d686ff6bfc1884d28861b616a4e21cc0c6b735256c1d8389642393b41331d67072eac14cc61e5392e2bfdb6c35de43684005670f403f1fc05a286a2029fb37849d0ec6f224dd3578c7a5f29bfec9c769e5eb33f3737ee2f36d9d6bd53f70c048c0985405510c8994d"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
userfaultfd(0x801)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x111, 0x6}}, 0x20)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
ppoll(&(0x7f0000000300)=[{r4, 0x4735}], 0x1, 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x2, 0x4}}, 0x20)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2)
socket$nl_route(0x10, 0x3, 0x0)

6.59630727s ago: executing program 2 (id=744):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000740), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000012c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fcdbdf254a0000000e0001"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x36, 0x36}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000540)=0x7)
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0)
close(0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl(r2, 0x8914, &(0x7f0000000300))
r3 = gettid()
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/sys/kernel/printk_devkmsg\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
syz_clone3(&(0x7f0000000140)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x2}, 0x7a)
write(r4, &(0x7f0000000400)='of', 0x2)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10002, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
socket$nl_route(0x10, 0x3, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000480)='fd/3\x00')
r7 = fanotify_init(0x0, 0x2)
fanotify_mark(r7, 0x1, 0x8000039, r6, 0x0)
write$binfmt_misc(r5, &(0x7f0000000000), 0xfffffecc)

6.276463528s ago: executing program 0 (id=747):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@getchain={0x2c, 0x11, 0x1, 0x0, 0x25dfdbf7, {0x0, 0x0, 0x0, 0x0, {0xa}, {0x7, 0xf}, {0x9, 0xe}}, [{0x8, 0xb, 0xe4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44060}, 0x4) (fail_nth: 3)

6.10259891s ago: executing program 2 (id=748):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000100001042abd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="9980030000000001200012800900010069706970000000008a576c85cefdef4ce6995286f536ce35beaa3bc61000028008ee801cb7ead4b3da2c283224b14eb8f3b7834629f89ea6007457f336ca020da9dc45f4e1e79082dd2b567234664db0763ab25e7bfe32756bddb1cd7451"], 0x40}, 0x1, 0x0, 0x0, 0x8c1}, 0x0)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
listen(r1, 0x8)
ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f0000000000)=<r3=>0x0)
bind$nfc_llcp(r1, &(0x7f0000001040)={0x27, r3, 0xfffffffe, 0x4, 0x0, 0x4, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3f}, 0x60)
r4 = socket$xdp(0x2c, 0x3, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
r5 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e24, @local}, 0x64)
socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19)
mremap(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil)
add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffb)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
r6 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r6, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
setresuid(0x0, 0x0, 0xee01)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_DEL(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="0100000000009800000054000000080002"], 0x1c}}, 0x0)
setsockopt$XDP_TX_RING(r4, 0x11b, 0x6, &(0x7f0000000000)=0x40000000, 0x4)
r9 = socket(0x10, 0x3, 0x0)
readv(r1, &(0x7f0000002300)=[{0x0}, {&(0x7f0000000900)=""/149, 0x95}, {0x0}, {&(0x7f0000002200)=""/206, 0xce}], 0x4)
sendmsg$nl_route(r9, 0x0, 0x20004081)

5.958610049s ago: executing program 0 (id=750):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@newtaction={0x80, 0x30, 0x800, 0x70bd2b, 0xfffffef9, {}, [{0x6c, 0x1, [@m_csum={0x68, 0x1, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeaa, 0x8, 0x5, 0x1, 0x2}, 0x3f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x7, 0x1, 0x5, 0xfffffffa}, 0x57}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x240048c1}, 0x800)
ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3)
prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6)
r2 = getpid()
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = epoll_create1(0x0)
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x6000001a})
ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)={0x20000001})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0xd})
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0)

5.309592535s ago: executing program 3 (id=755):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0xff7b)
bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1b)
syz_emit_ethernet(0x52, &(0x7f0000001c80)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x1c, 0x3a, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, {[], @mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @private2}}}}}}, 0x0)

4.940294665s ago: executing program 3 (id=759):
r0 = socket$igmp6(0xa, 0x3, 0x2)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80, '\x00', 0x40}, @remote, @remote, 0x3, 0x2, 0x5, 0x400, 0xb7, 0xc20022})
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000000010104000000000000000002000007240001801400018008000100ac1e000108000200e00000010c000280"], 0x38}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a00001400028010001480"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000b40)={0xc, 0x0, <r4=>0x0})
ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f00000001c0)={0x28, 0x2, r4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6})
ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000000200)={0x28, 0x5, r4, 0x0, &(0x7f0000343000/0xf000)=nil, 0xf000, 0x8000004004000004})
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb45, 0x1, 0xa, 0x0, 0x3}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4043, 0x1ff)
execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000)
ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f00000004c0)={0x28, 0x4, r4, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1})
ioctl$IOMMU_IOAS_COPY(r3, 0x3b83, &(0x7f0000000040)={0x28, 0x5, r4, r4, 0x3, 0x902f, 0x3fff})
sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="c0000000000101040000000000000000020000007400018014000180080001000000000008000200e00000020c00028005000100000000004300028005000100060000000c00f67f05000100000000000c0002"], 0xc0}, 0x1, 0x0, 0x0, 0xc000}, 0x48014)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6tnl0\x00', <r5=>0x0, 0x2f, 0x80, 0x9, 0x2, 0x40, @mcast2, @loopback, 0x80, 0x8000, 0x1, 0x8}})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6, 0x1, 0xfc01, 0x400, 0x3, 0x40, r5})

4.402136836s ago: executing program 3 (id=765):
socket$nl_route(0x10, 0x3, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
epoll_create(0x2)
memfd_create(0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00')
read$FUSE(r3, &(0x7f0000006200)={0x2020}, 0xffe8)
socket$nl_route(0x10, 0x3, 0x0)

1.509117501s ago: executing program 0 (id=775):
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0)
r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x80000001)
r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockname(r3, 0x0, &(0x7f0000000180))
close(r1)
ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"})
fsopen(&(0x7f00000003c0)='sysv\x00', 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xd, &(0x7f0000000380)=ANY=[@ANYRESDEC=r0, @ANYRES8=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0xc7ba4b7e20f2f2f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, @value=r1}, 0x94)
r4 = inotify_init()
r5 = socket(0x80000000000000a, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2}}}, 0x108)
r6 = socket(0x80000000000000a, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}}}, 0x108)
close_range(r4, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff78, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES16], 0x24}}, 0x40815)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x10, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70500000800000072030104b600000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94)
r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x80000)
syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="0414ff00c9"], 0x9)
getsockopt$inet6_buf(r9, 0x29, 0xcc, &(0x7f0000000180)=""/196, &(0x7f0000000280)=0xc4)

1.309673362s ago: executing program 2 (id=778):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RESET_DIRTY_RINGS(r1, 0xaec7)
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="5c00000014006b030231a6080c000af32cae934c46a7539602000f00e5aa000017d34460bc24ea000007000000000000002756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4918037e786a6d1000000e6657594f1817db3", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@gettaction={0x11c, 0x32, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xb}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2b1}}, {0x14, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x14, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x14, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x20040854)
socket$inet_udp(0x2, 0x2, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0x20182)
ioctl$USBDEVFS_RELEASE_PORT(r4, 0x80045519, 0x0)
r5 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r5, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x7, 0xffffff7f}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_key={0x2, 0x8, 0x18, 0x0, "d590aa"}]}, 0x60}, 0x1, 0x7}, 0x0)

1.161209701s ago: executing program 1 (id=779):
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x501000, 0x0)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000080), 0xf9ba, 0x143882)
syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x202)

948.328781ms ago: executing program 4 (id=781):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000015c0)=ANY=[], 0x1170}}, 0x8000) (fail_nth: 3)

923.448477ms ago: executing program 1 (id=782):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7, 0x3ff, &(0x7f0000000000))
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x8010)

877.197145ms ago: executing program 0 (id=783):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94)
syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x48, 0x0, @wg=@cookie={0x3, 0x3, "4b3f7633015aff9fa5e73369ed3ed4f938752184f1af2029", "14ef0f501fd4f4fc0d232b48a86ef0222fb6364766977f816acb8f51148dba1a"}}}}}}, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
r0 = syz_open_procfs(0x0, 0x0)
syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000000000/0x400000)=nil)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/instances/inst1\x00', 0x1ff)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r1, 0x0, 0x90)
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./trace/instances/inst1/set_event\x00', 0xa00, 0x28)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000180)={0xc, 0x0, <r2=>0x0})
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, r2, 0x0, 0xffffffffffffffff, 0x1})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r3)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'vlan0\x00'})

728.418717ms ago: executing program 1 (id=784):
socket$inet(0x2, 0x2, 0x1)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="c60a0100000000006111b400000000008510000002000000850000000700000095000e000000000095000000000000003764e7be95cd1b051a0f3cd983c673d1cc389e632d686ff6bfc1884d28861b616a4e21cc0c6b735256c1d8389642393b41331d67072eac14cc61e5392e2bfdb6c35de43684005670f403f1fc05a286a2029fb37849d0ec6f224dd3578c7a5f29bfec9c769e5eb33f3737ee2f36d9d6bd53f70c048c0985405510c8994db5"], 0x0, 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
userfaultfd(0x801)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x111, 0x6}}, 0x20)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ppoll(&(0x7f0000000300)=[{r2, 0x4735}], 0x1, 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x2, 0x4}}, 0x20)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2)

686.12525ms ago: executing program 3 (id=785):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@newtaction={0x80, 0x30, 0x800, 0x70bd2b, 0xfffffef9, {}, [{0x6c, 0x1, [@m_csum={0x68, 0x1, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeaa, 0x8, 0x5, 0x1, 0x2}, 0x3f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x7, 0x1, 0x5, 0xfffffffa}, 0x57}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x240048c1}, 0x800)
ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3)
prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6)
r2 = getpid()
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = epoll_create1(0x0)
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x6000001a})
ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)={0x20000001})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0xd})
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0)

621.103139ms ago: executing program 4 (id=786):
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@gettaction={0x28, 0x32, 0xd137acf432635e93, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x4}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3c}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x24000004)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}}, 0x40014)
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0x98, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
listen(r0, 0x402)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ed56b6c5", 0x4)
r2 = accept4(r1, 0x0, 0x0, 0x800)
sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0)

529.221437ms ago: executing program 1 (id=787):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
fchown(r0, 0x0, 0xee01)
fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xfffffee1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mkdir(0x0, 0x80)
mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8008, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]})

517.816834ms ago: executing program 4 (id=788):
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x23)
fcntl$notify(r0, 0x402, 0x1a)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000b00), 0x91)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="220000000400000010000000"], 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, <r2=>0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000001c0)=r1}, 0x20)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r1}, 0x4)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41000}, 0x94)

336.670832ms ago: executing program 4 (id=789):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0x50)
r2 = socket$pptp(0x18, 0x1, 0x2)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x14, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000feffffff18110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000020000008500000086000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000300000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a70000009572c1f71803191a05bd931dd8edfd88566228115107c52b4ee9b6f221229b4302cfd4949f"], &(0x7f0000000100)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x40f00, 0x9, '\x00', 0x0, @fallback=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc)
syz_clone3(&(0x7f0000000080)={0x122800800, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, &(0x7f00000015c0)=[0x0], 0x4b}, 0x58)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000000000000007000000000000009500000000037ec3"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, r6, 0x9, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000), 0xa}, 0x70)
r7 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r7, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host}, 0x10)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', <r8=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0xffe3, 0xa}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0xd}}]}}}]}, 0x78}}, 0x0)
sendmmsg(r2, &(0x7f0000007800)=[{{&(0x7f0000000380)=@l2tp={0x2, 0x0, @broadcast, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="feb671cce8060a61b8e35b0615c68e6cd8250ab00ba701f0fe69b57248c1a87f9a080b9c90b2f0f128c12a83cc92fe0bf08b4c3263fa692c9700fc30de889ceb60ab600babccf8ea50363fb717889ae7ec8aab55b0dc3c6279a67194a432b32bce217e959e07ce5497bc8c7cdb3490dbdf0dc9728af07c6373e8ab914219e0a6f8c7e5c9c0", 0x85}, {&(0x7f00000004c0)="1015ac24cf9a4f3dbbd4f6fe510af4191586160b8190e01f151a15bff1f7", 0x1e}, {&(0x7f0000000500)="949e1230b68db08a555bc86048aacf11205ca98415e3e4ae52bfb5fb", 0x1c}, {&(0x7f0000000540)="2982a5f76ba511d0d1719af09a803a4755c20e07bf5471fc14d98c58192212332c5f80779e190aae54a3634fe99cf2d75115730f21b8ded8f8fe8171b48a7df53b99716323b7fe7e88592ffb65e4d152f39e03e51ea3f36ae6c63894b79e4fd9b1d1c00c3235def1a460d61cd6d3bb", 0x6f}, {&(0x7f00000005c0)="63c65c9ba409d2facc1a71c3bf38560e78b5d54577de2ec901f6c9ec92d1ca723e427346929fb634881141615dc078de0c3b71b2cd733becd6c617dc63f793f8e6ba7a0f4eec3cea11b48412b0e3a032d0cff4ab033657f8b5f4e33d277af2bb289c1a1962e86dba", 0x68}], 0x5, &(0x7f00000006c0)=[{0x40, 0x109, 0x3, "2937176ddb798d2f4c75c91a2d4b96f519f7029d4fa8a424d328bff1b218240054adbdc9bab20118742fd8b7641cfe"}], 0x40}}, {{&(0x7f0000000700)=@l2={0x1f, 0x0, @none, 0x9, 0x2}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000780)="18ca2a54daa5951f76d80650c9de81ad4fe7a74ca2773512", 0x18}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="ab0cebc6834536b7ac27e1f1cba55afda3bd", 0x12}, {&(0x7f0000002640)="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", 0xfa}, {&(0x7f0000002740)="a262bbbb502dcd28264036c2a15f994bedd7f9aad5deceecb35bdba65409f2c0ce704779fd13ce4861c59a9cbbcdce8f5548f68f964b39cfc3db0c00b9c071983758194ca7eb549835729165df3d411e7a4a7081b15deafd42a7d37833255061d606f34505717d1f521a6aa24265ff6e5b8cd979246399436ca355fbb9972c446675e6a0830117c69fd7448b544363da4519a0fae3f2cb23e2fc91c0abd08290db83463da5e8d34c06814c0797d07ff1325f8f33bd", 0xb5}, {&(0x7f0000002800)="a15ba943e7a4ee3a0d591c1b68e8d8647108bfbc2b36a596aab52c5f5182e054bb15e673044c765d67b4e0643ceb61f1d95dcde2e740daa8a9e66df4", 0x3c}, {&(0x7f0000002840)="cb8ca759707f2a955f978ba7c702cc3482e764029151d72c1128a8b0987f529c6622a81178df112b77ce6ea7ea939114e3e8ce9a5210476a29433df309b6f2dee8fac8e6790d3e368d36b05759caebc499a37851e91364cd5c5ebb9d5004541336890018eb6383fb440d744619e5da5d528fb3a6db1f244f00dc246f225fafaf7862b8022d34a52f5b027fe0d5ff2b437371d54e0ecb6348e849", 0x9a}, {&(0x7f0000002900)="309d2df44a2bdf4c66079f2bea25fc0d2c8574b732c27b386236c75490415cb181c828f5d2538b1289cc63693282119826275ec5522723a56a2cea9f763f121c621d7e2f7f117610b894091720fb758f7b28a5ba", 0x54}, {&(0x7f0000002980)="e88649beec89b2039be881eb10d14dbbdfd38bad76063ae675f4b07c27259388e1eee5457d26d36897e48b70a01ddb5d6532083084962c3efa1a6163b122949c1fde02562494f79115619a3037f755f155981c0a35e757fddb61f987f8e12427ee3c4ff1032b009d11db6c38106a0f60864f511a6fbe1a77ee7dd17c3976c0c3b94bfccee81c071f1cf7b3c610ad6b5afae412e51d71239e6d352ef8113efd54befa03", 0xa3}], 0x9, &(0x7f0000002b00)=[{0x110, 0x10b, 0x9c36, "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"}, {0xf8, 0x10d, 0xc, 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"4aa4a66c1ce6f6e1cb99cca071b1ad37423768bbf3696ddcba80bff8e0505ffbdcd2dd9c172ad3587cecee25fdbe6508e2fdc206a3978894d01135197558dbee2c8e098ef181efd12938acc58d4fe36332cc9a824e73abb20b9903d764b479c021303082e5de8b032e2cc220a51c03f3fe3562d456429b176155d6853e0003e782ae85ace5ce03ea374f1d19b6e957b03b29c6eeb876712fbf751b0892b1914ae31c78aaebe7d706ec4238be50c70f75d0"}], 0x1a8}}, {{&(0x7f0000006380)=@xdp={0x2c, 0x0, r8, 0x14}, 0x80, &(0x7f0000007600)=[{&(0x7f0000006400)="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", 0x1000}, {&(0x7f0000007400)="e11661e1dd6c01f9d45498c71798c37fdd93f2a64a3962398766c5032edf2f92786a2e08b7d41053fe4eaed302125161f1d726e1961befc173264df01e2bcd4355d82b30bd8a10ee14534dc2709d46573b26cc0914d8e5bd2f3d04d26a5534ca622556ada063d2fe71bad0f9080e6eac70b6d1abb43610266440fd1b36629cf4b3c85723b28ab0c37c42b0c1cc0a17f540d891f6a4107ecf559a6511d805e0393fb27896d59b8607ca875342ba87e06791529ad06714ee6a0814b7ab6c982aaf3aeff3511f8fd29579699d13af612e5f4af46d9166713b2c5b449ba9be3db7", 0xdf}, {&(0x7f0000007500)="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", 0xfc}], 0x3, &(0x7f0000007640)=[{0x70, 0x84, 0x5, "e04799a3c68114d81cd22093d1d788a9ee6a9c04251e11eb073741db73a2eee927aae187c2d4f2f9c374ed67d3854009204c5a809f76c0f1c4455f5b5b71824d506ca0f9febbadf4df2b8e14f9f39b25a7ca7f0631af7c489340ad64c6fb"}], 0x70}}, {{&(0x7f00000076c0)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000007740), 0x0, &(0x7f0000007780)=[{0x58, 0x104, 0xfffffff0, "b1e3aa83182cbbb3d8f54db4d3d2f0384e7bb03b97de9dffc48360694e2a700f4326c705a6b5bd3c14dbfb3ad7d88a4beac6cd59ca43a0c5dd68bed16884de338b8725fe"}], 0x58}}], 0xa, 0x4000084)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x80000000000)
ioctl$KVM_CAP_X86_USER_SPACE_MSR(r10, 0x4068aea3, &(0x7f0000000180)={0xbc, 0x0, 0x6})

319.905047ms ago: executing program 1 (id=790):
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00')
lseek(r1, 0x4, 0x2)
getdents64(r1, 0xffffffffffffffff, 0x43)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newtaction={0x88, 0x30, 0xffff, 0x1, 0x0, {0x0, 0x0, 0x1300}, [{0x74, 0x1, [@m_mirred={0x70, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x4, {{0xfffff7e8, 0x0, 0x8, 0x800000}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xa98a, 0x1b, 0x6, 0x0, 0x6}, 0x2, r2}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x10, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000006c000000720a00ff00000000730a9fff00000000950000000000000018100000", @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0x95, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6, 0x1, 0x7, 0xa, 0x5, 0xf0f, 0x630, {0x0, @in={{0x2, 0x4e22, @broadcast}}, 0x7, 0x0, 0x4, 0xd, 0x1}}, 0x0)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r3}, 0x38)

252.032187ms ago: executing program 4 (id=791):
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10)
r1 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$sock(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000006c0)="a2", 0x1}], 0x1}, 0x1080)
sendmmsg$inet(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50)
socket$unix(0x1, 0x2, 0x0)
r2 = io_uring_setup(0x167c, &(0x7f00000003c0)={0x0, 0x800000, 0x400, 0x2, 0x133})
io_uring_register$IORING_REGISTER_PBUF_STATUS(r2, 0x1a, &(0x7f0000000080)={0x5}, 0x1)
r3 = syz_socket_connect_nvme_tcp()
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x3f00, 0x40, 0x800, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x7, 0x2f, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x19}}}}})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r5, &(0x7f0000000a00)={&(0x7f0000000300)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)="7839f5f960333e080b7e9209dd2b5fd9cceb7d0837712ca44f4623", 0x1b}, {&(0x7f0000000600)="6b8b94204dd9e3c1d4824e0f4ac8fe8c5f506438f4c127c387c635bef5b3a95d9ef068ed901fa33d45aacf269d77144384388aa11c7f503a1819c721c7cb0623b232401da8eb3c4c339c150af4100c247d99f6657538df27772c8ddab9fc9e0cb340cd64d34fa745c6b667e3920902f731f88eb0d0f7e5a9e3145bc471a5dc52f43cd19c781a1b5cfc4506bf7169d3f5220c11fee171b78b312efe620c3c7ca167ae467c63d16ee922d0a81122ae1f13a1097c88a1676782ea483a9c7799058337dc166fef670f44b1b8121a65e6df2612764d60aba4", 0xd6}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x148}, 0x40000)
r6 = fsopen(&(0x7f0000000440)='xfs\x00', 0x1)
fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f0000000480)='\x00', &(0x7f0000000740)="4eaa1d6addb4ed63a413c925e9ec8393ec55290cfc2eb0e4f6da507f58a8142f29634ddf9fc42c4636e8f49ca76ed78b328fa6831acf1c881472eee800d35135", 0x40)
recvfrom$inet_nvme(r3, &(0x7f0000000200)=""/97, 0x61, 0x0, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x80)
r7 = socket(0x2b, 0x80801, 0x1)
setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000a40)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}}, 0x1, 0x3, [{{0x2, 0x4e22, @empty}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @multicast1}}]}, 0x210)
connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c)
r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r7)
r9 = socket(0x28, 0x5, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, 0x0)
sendmsg$TIPC_NL_NET_GET(r7, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000001200)={0x1a4, r8, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x134}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0000000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000)
r10 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x4, 0x1c, &(0x7f0000000400)=ANY=[], &(0x7f00000011c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002200)={r10, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000002d9d8aaf5dc79048", 0x0, 0x8ce3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
connect$l2tp6(r7, &(0x7f0000000000)={0xa, 0x0, 0x80000001, @loopback, 0x80, 0x2}, 0x20)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRESDEC=r9, @ANYBLOB], &(0x7f0000000080)='GPL\x00', 0xd, 0x1000, &(0x7f0000001cc0)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94)
sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0)

75.030167ms ago: executing program 4 (id=792):
bpf$MAP_CREATE(0x0, 0x0, 0x48)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0)
sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000640)={0x2c, r1, 0x1, 0x709d2a, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4804)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000000), 0x8c, 0x1, 0x0, 0x0, 0x0)

74.729557ms ago: executing program 1 (id=793):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x8010) (fail_nth: 3)

0s ago: executing program 2 (id=794):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x3, &(0x7f0000000040))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0xc5661000)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001540)='t', 0x1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0xf, &(0x7f0000000080)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000040)={r2, r1}, 0xc)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000140)={'gretap0\x00', <r4=>0x0, 0x700, 0x30, 0xffff8e44, 0x0, {{0x27, 0x4, 0x0, 0x0, 0x9c, 0x67, 0x0, 0x80, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, {[@ssrr={0x89, 0xb, 0x4b, [@loopback, @rand_addr=0x64010100]}, @end, @cipso={0x86, 0x25, 0xffffffffffffffff, [{0x5, 0x8, "56ae3ea33442"}, {0x2, 0x8, "d100f6344c67"}, {0x5, 0x9, "02d144ddbee9c0"}, {0x1, 0x6, "36717f93"}]}, @generic={0x88, 0x6, "53956268"}, @ssrr={0x89, 0x1b, 0x17, [@multicast1, @multicast1, @loopback, @local, @local, @dev={0xac, 0x14, 0x14, 0x34}]}, @generic={0x88, 0x11, "f5351318cbcd44d3fd4f465715bbc6"}, @end, @timestamp_addr={0x44, 0x14, 0x13, 0x1, 0xe, [{@multicast2, 0xfffffffa}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}]}, @timestamp_addr={0x44, 0xc, 0xb3, 0x1, 0x4, [{@private=0xa010100, 0x6}]}, @noop]}}}}})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002fc0)=@newtaction={0x5c, 0x30, 0xb, 0x70bd2a, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xfdb, 0x0, 0xe4}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x10000000)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="10002abd7000fddbdf250b0000003c00018008000600080000000600010002000000060001000200000008000700", @ANYRES32=0x0, @ANYBLOB="080003006401010108000700", @ANYRES32=r4, @ANYBLOB="08000300bf0bffff0800030007657600087f0000070000000800030001000000080003000700000008000300040900"/56], 0x80}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000002100090308000000ffdbdf2501000000080008"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)

kernel console output (not intermixed with test programs):

th.
[  151.872458][ T6300] netlink: 756 bytes leftover after parsing attributes in process `syz.3.179'.
[  151.884860][ T5684] opticon 1-1:1.0: opticon converter detected
[  151.916175][ T5684] usb 1-1: opticon converter now attached to ttyUSB0
[  152.502929][ T6279] overlayfs: missing 'lowerdir'
[  152.549151][ T6309] FAULT_INJECTION: forcing a failure.
[  152.549151][ T6309] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  152.549187][ T6309] CPU: 0 UID: 0 PID: 6309 Comm: syz.4.182 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  152.549212][ T6309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  152.549223][ T6309] Call Trace:
[  152.549231][ T6309]  <TASK>
[  152.549239][ T6309]  dump_stack_lvl+0xe8/0x150
[  152.549274][ T6309]  should_fail_ex+0x467/0x600
[  152.549310][ T6309]  _copy_from_user+0x2d/0xb0
[  152.549334][ T6309]  inet6_ioctl+0x1ac/0x2e0
[  152.549356][ T6309]  ? __pfx_inet6_ioctl+0x10/0x10
[  152.549374][ T6309]  ? tomoyo_path_number_perm+0x219/0x5f0
[  152.549419][ T6309]  ? __pfx_do_vfs_ioctl+0x10/0x10
[  152.549455][ T6309]  sock_do_ioctl+0x101/0x320
[  152.549486][ T6309]  ? __pfx_sock_do_ioctl+0x10/0x10
[  152.549512][ T6309]  ? hook_file_ioctl+0x1f3/0x600
[  152.549546][ T6309]  ? __asan_memset+0x22/0x50
[  152.549586][ T6309]  ? smack_file_ioctl+0x263/0x360
[  152.549624][ T6309]  sock_ioctl+0x57d/0x7f0
[  152.549656][ T6309]  ? __pfx_sock_ioctl+0x10/0x10
[  152.549685][ T6309]  ? __fget_files+0x2a/0x420
[  152.549703][ T6309]  ? __fget_files+0x3a8/0x420
[  152.549721][ T6309]  ? __fget_files+0x2a/0x420
[  152.549744][ T6309]  ? bpf_lsm_file_ioctl+0x9/0x20
[  152.549789][ T6309]  ? __pfx_sock_ioctl+0x10/0x10
[  152.549818][ T6309]  __se_sys_ioctl+0xff/0x170
[  152.549845][ T6309]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  152.549868][ T6309]  do_syscall_64+0x174/0x580
[  152.549897][ T6309]  ? trace_irq_disable+0x3b/0x140
[  152.549929][ T6309]  ? clear_bhb_loop+0x70/0xc0
[  152.549955][ T6309]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  152.549976][ T6309] RIP: 0033:0x7fbc3f94e0d9
[  152.549996][ T6309] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  152.550013][ T6309] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  152.550037][ T6309] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  152.550052][ T6309] RDX: 00002000000000c0 RSI: 000000000000890c RDI: 0000000000000003
[  152.550066][ T6309] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  152.550079][ T6309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  152.550092][ T6309] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  152.550126][ T6309]  </TASK>
[  154.097180][   T10] usb 1-1: USB disconnect, device number 2
[  154.122861][   T10] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0
[  154.174909][   T10] opticon 1-1:1.0: device disconnected
[  155.035375][ T6349] FAULT_INJECTION: forcing a failure.
[  155.035375][ T6349] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  155.035412][ T6349] CPU: 1 UID: 0 PID: 6349 Comm: syz.0.200 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  155.035436][ T6349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  155.035448][ T6349] Call Trace:
[  155.035456][ T6349]  <TASK>
[  155.035465][ T6349]  dump_stack_lvl+0xe8/0x150
[  155.035502][ T6349]  should_fail_ex+0x467/0x600
[  155.035540][ T6349]  _copy_from_user+0x2d/0xb0
[  155.035564][ T6349]  xfrm_user_policy+0x211/0x7a0
[  155.035600][ T6349]  ? __pfx_xfrm_user_policy+0x10/0x10
[  155.035631][ T6349]  ? safesetid_security_capable+0xa9/0x1a0
[  155.035668][ T6349]  ? bpf_lsm_capable+0x9/0x20
[  155.035689][ T6349]  ? security_capable+0x7e/0x2c0
[  155.035720][ T6349]  do_ipv6_setsockopt+0x16b3/0x3180
[  155.035758][ T6349]  ? __pfx_do_ipv6_setsockopt+0x10/0x10
[  155.035784][ T6349]  ? get_pid_task+0x20/0x1f0
[  155.035825][ T6349]  ? __lock_acquire+0x683/0x2ce0
[  155.035859][ T6349]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  155.035887][ T6349]  ? lockdep_hardirqs_on+0x7a/0x110
[  155.035918][ T6349]  ? __fget_files+0x2a/0x420
[  155.035955][ T6349]  ? __fget_files+0x2a/0x420
[  155.035979][ T6349]  ipv6_setsockopt+0x59/0x170
[  155.036007][ T6349]  ? __pfx_sock_common_setsockopt+0x10/0x10
[  155.036041][ T6349]  do_sock_setsockopt+0x17c/0x1b0
[  155.036069][ T6349]  __x64_sys_setsockopt+0x143/0x1b0
[  155.036096][ T6349]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  155.036119][ T6349]  do_syscall_64+0x174/0x580
[  155.036148][ T6349]  ? trace_irq_disable+0x3b/0x140
[  155.036180][ T6349]  ? clear_bhb_loop+0x70/0xc0
[  155.036206][ T6349]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  155.036226][ T6349] RIP: 0033:0x7fa3f6c2e0d9
[  155.036246][ T6349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  155.036262][ T6349] RSP: 002b:00007fa3f4e86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  155.036295][ T6349] RAX: ffffffffffffffda RBX: 00007fa3f6eb5fa0 RCX: 00007fa3f6c2e0d9
[  155.036311][ T6349] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000003
[  155.036323][ T6349] RBP: 00007fa3f4e86090 R08: 00000000000000e8 R09: 0000000000000000
[  155.036336][ T6349] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001
[  155.036349][ T6349] R13: 00007fa3f6eb6038 R14: 00007fa3f6eb5fa0 R15: 00007ffe7ed037c8
[  155.036384][ T6349]  </TASK>
[  158.436955][ T6441] FAULT_INJECTION: forcing a failure.
[  158.436955][ T6441] name failslab, interval 1, probability 0, space 0, times 0
[  158.436991][ T6441] CPU: 0 UID: 0 PID: 6441 Comm: syz.1.238 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  158.437016][ T6441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  158.437028][ T6441] Call Trace:
[  158.437037][ T6441]  <TASK>
[  158.437045][ T6441]  dump_stack_lvl+0xe8/0x150
[  158.437082][ T6441]  should_fail_ex+0x467/0x600
[  158.437119][ T6441]  should_failslab+0xa8/0x100
[  158.437155][ T6441]  kmem_cache_alloc_noprof+0xa4/0x650
[  158.437189][ T6441]  ? anon_vma_clone+0x3e7/0x9e0
[  158.437219][ T6441]  ? anon_vma_clone+0x3e7/0x9e0
[  158.437256][ T6441]  anon_vma_clone+0x3e7/0x9e0
[  158.437300][ T6441]  __split_vma+0x3a5/0xa40
[  158.437342][ T6441]  ? __pfx___split_vma+0x10/0x10
[  158.437368][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437400][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437431][ T6441]  vms_gather_munmap_vmas+0x322/0x1370
[  158.437469][ T6441]  ? mtree_range_walk+0x70a/0x8c0
[  158.437492][ T6441]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[  158.437527][ T6441]  ? mas_find+0xa23/0xcf0
[  158.437562][ T6441]  mmap_region+0x914/0x2310
[  158.437605][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437622][ T6441]  ? __pfx_mmap_region+0x10/0x10
[  158.437649][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437677][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437767][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437789][ T6441]  ? __pfx_process_measurement+0x10/0x10
[  158.437836][ T6441]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[  158.437878][ T6441]  ? __lock_acquire+0x683/0x2ce0
[  158.437900][ T6441]  ? cap_mmap_addr+0xaf/0x100
[  158.437922][ T6441]  ? bpf_lsm_mmap_addr+0x9/0x50
[  158.437950][ T6441]  ? security_mmap_addr+0x71/0x240
[  158.437973][ T6441]  ? shmem_mapping+0xd/0x50
[  158.437999][ T6441]  ? memfd_check_seals_mmap+0xcb/0x210
[  158.438024][ T6441]  do_mmap+0xc1e/0x10b0
[  158.438063][ T6441]  ? __pfx_do_mmap+0x10/0x10
[  158.438093][ T6441]  ? rwbase_write_lock+0x550/0x720
[  158.438138][ T6441]  vm_mmap_pgoff+0x275/0x4e0
[  158.438183][ T6441]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  158.438217][ T6441]  ? __fget_files+0x2a/0x420
[  158.438237][ T6441]  ? __fget_files+0x3a8/0x420
[  158.438254][ T6441]  ? __fget_files+0x2a/0x420
[  158.438277][ T6441]  ksys_mmap_pgoff+0x4a6/0x720
[  158.438306][ T6441]  ? __x64_sys_mmap+0x7f/0x140
[  158.438336][ T6441]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  158.438360][ T6441]  do_syscall_64+0x174/0x580
[  158.438386][ T6441]  ? trace_irq_disable+0x3b/0x140
[  158.438415][ T6441]  ? clear_bhb_loop+0x70/0xc0
[  158.438441][ T6441]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  158.438460][ T6441] RIP: 0033:0x7fab3cfde0d9
[  158.438479][ T6441] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  158.438496][ T6441] RSP: 002b:00007fab3b236028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  158.438518][ T6441] RAX: ffffffffffffffda RBX: 00007fab3d265fa0 RCX: 00007fab3cfde0d9
[  158.438534][ T6441] RDX: 000000000380000f RSI: 0000000000004000 RDI: 0000200000faa000
[  158.438547][ T6441] RBP: 00007fab3b236090 R08: 0000000000000003 R09: 0000000000003000
[  158.438560][ T6441] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001
[  158.438573][ T6441] R13: 00007fab3d266038 R14: 00007fab3d265fa0 R15: 00007ffe1bf4fba8
[  158.438607][ T6441]  </TASK>
[  159.923025][ T6479] netlink: 'syz.3.252': attribute type 12 has an invalid length.
[  159.923050][ T6479] netlink: 'syz.3.252': attribute type 29 has an invalid length.
[  159.923063][ T6479] netlink: 148 bytes leftover after parsing attributes in process `syz.3.252'.
[  159.923081][ T6479] netlink: 47 bytes leftover after parsing attributes in process `syz.3.252'.
[  160.545266][    T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0
[  160.545311][    T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0
[  160.769378][ T6502] netlink: 28 bytes leftover after parsing attributes in process `syz.1.258'.
[  160.790272][ T6500] netlink: 12 bytes leftover after parsing attributes in process `syz.3.259'.
[  160.790303][ T6500] netlink: 12 bytes leftover after parsing attributes in process `syz.3.259'.
[  160.790316][ T6500] netlink: 20 bytes leftover after parsing attributes in process `syz.3.259'.
[  161.061476][ T6506] FAULT_INJECTION: forcing a failure.
[  161.061476][ T6506] name failslab, interval 1, probability 0, space 0, times 0
[  161.061514][ T6506] CPU: 1 UID: 0 PID: 6506 Comm: syz.4.261 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  161.061538][ T6506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  161.061551][ T6506] Call Trace:
[  161.061558][ T6506]  <TASK>
[  161.061567][ T6506]  dump_stack_lvl+0xe8/0x150
[  161.061604][ T6506]  should_fail_ex+0x467/0x600
[  161.061641][ T6506]  should_failslab+0xa8/0x100
[  161.061667][ T6506]  __kmalloc_cache_noprof+0xa0/0x6b0
[  161.061690][ T6506]  ? __se_sys_mount+0x166/0x420
[  161.061708][ T6506]  ? __se_sys_mount+0x166/0x420
[  161.061729][ T6506]  ? memdup_user+0x99/0xd0
[  161.061759][ T6506]  __se_sys_mount+0x166/0x420
[  161.061787][ T6506]  ? __pfx___se_sys_mount+0x10/0x10
[  161.061824][ T6506]  ? __x64_sys_mount+0x20/0xc0
[  161.061844][ T6506]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.061867][ T6506]  do_syscall_64+0x174/0x580
[  161.061900][ T6506]  ? trace_irq_disable+0x3b/0x140
[  161.061933][ T6506]  ? clear_bhb_loop+0x70/0xc0
[  161.061959][ T6506]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.061981][ T6506] RIP: 0033:0x7fbc3f94e0d9
[  161.062000][ T6506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  161.062018][ T6506] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  161.062041][ T6506] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  161.062056][ T6506] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000
[  161.062070][ T6506] RBP: 00007fbc3dba6090 R08: 0000200000000180 R09: 0000000000000000
[  161.062083][ T6506] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000001
[  161.062095][ T6506] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  161.062129][ T6506]  </TASK>
[  161.147134][    T9] hid-generic 0000:0000:0000.0001: hidraw0: <UNKNOWN> HID v0.00 Device [syz0] on syz0
[  161.448857][ T6507] fido_id[6507]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory
[  161.765739][ T5801] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  161.788010][ T6515] FAULT_INJECTION: forcing a failure.
[  161.788010][ T6515] name failslab, interval 1, probability 0, space 0, times 0
[  161.788047][ T6515] CPU: 0 UID: 0 PID: 6515 Comm: syz.4.266 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  161.788072][ T6515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  161.788084][ T6515] Call Trace:
[  161.788096][ T6515]  <TASK>
[  161.788105][ T6515]  dump_stack_lvl+0xe8/0x150
[  161.788141][ T6515]  should_fail_ex+0x467/0x600
[  161.788179][ T6515]  should_failslab+0xa8/0x100
[  161.788205][ T6515]  kmem_cache_alloc_noprof+0xa4/0x650
[  161.788239][ T6515]  ? ptlock_alloc+0x20/0x70
[  161.788258][ T6515]  ? ptlock_alloc+0x20/0x70
[  161.788286][ T6515]  ptlock_alloc+0x20/0x70
[  161.788306][ T6515]  pte_alloc_one+0x7e/0x380
[  161.788333][ T6515]  do_pte_missing+0x128d/0x28f0
[  161.788365][ T6515]  ? mt_find+0x481/0x630
[  161.788404][ T6515]  handle_mm_fault+0xd28/0x13f0
[  161.788446][ T6515]  ? handle_mm_fault+0xe8/0x13f0
[  161.788481][ T6515]  ? __pfx_handle_mm_fault+0x10/0x10
[  161.788530][ T6515]  ? __lock_acquire+0x683/0x2ce0
[  161.788555][ T6515]  ? lock_mm_and_find_vma+0xa7/0x340
[  161.788582][ T6515]  do_user_addr_fault+0x744/0x1340
[  161.788643][ T6515]  exc_page_fault+0x6a/0xc0
[  161.788672][ T6515]  asm_exc_page_fault+0x26/0x30
[  161.788693][ T6515] RIP: 0010:rep_movs_alternative+0x30/0xa0
[  161.788718][ T6515] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 cd 2b 05 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08
[  161.788736][ T6515] RSP: 0018:ffffc90009857bb8 EFLAGS: 00050206
[  161.788757][ T6515] RAX: 00007ffffffff001 RBX: 0000000000000038 RCX: 0000000000000038
[  161.788772][ T6515] RDX: 0000000000000001 RSI: 0000200000001100 RDI: ffffc90009857c20
[  161.788786][ T6515] RBP: ffffc90009857cd0 R08: ffffc90009857c57 R09: 1ffff9200130af8a
[  161.788802][ T6515] R10: dffffc0000000000 R11: fffff5200130af8b R12: 0000200000001100
[  161.788818][ T6515] R13: dffffc0000000000 R14: ffffc90009857c20 R15: 0000200000001100
[  161.788853][ T6515]  _copy_from_user+0x7a/0xb0
[  161.788878][ T6515]  keyctl_dh_compute+0xd4/0x180
[  161.788912][ T6515]  ? __pfx_keyctl_dh_compute+0x10/0x10
[  161.788947][ T6515]  ? do_raw_spin_lock+0x12b/0x2f0
[  161.788989][ T6515]  __se_sys_keyctl+0x44c/0x9d0
[  161.789015][ T6515]  ? __pfx___se_sys_keyctl+0x10/0x10
[  161.789037][ T6515]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  161.789068][ T6515]  ? rt_mutex_slowunlock+0x219/0x460
[  161.789092][ T6515]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  161.789123][ T6515]  ? __pfx_rt_mutex_slowunlock+0x10/0x10
[  161.789157][ T6515]  ? fput+0xa0/0xd0
[  161.789191][ T6515]  ? ksys_write+0x248/0x270
[  161.789219][ T6515]  ? __pfx_ksys_write+0x10/0x10
[  161.789251][ T6515]  ? __x64_sys_keyctl+0x20/0xc0
[  161.789273][ T6515]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.789297][ T6515]  do_syscall_64+0x174/0x580
[  161.789326][ T6515]  ? trace_irq_disable+0x3b/0x140
[  161.789359][ T6515]  ? clear_bhb_loop+0x70/0xc0
[  161.789386][ T6515]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.789407][ T6515] RIP: 0033:0x7fbc3f94e0d9
[  161.789426][ T6515] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  161.789443][ T6515] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa
[  161.789462][ T6515] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  161.789477][ T6515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000017
[  161.789490][ T6515] RBP: 00007fbc3dba6090 R08: 0000200000001100 R09: 0000000000000000
[  161.789504][ T6515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  161.789517][ T6515] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  161.789553][ T6515]  </TASK>
[  161.947467][ T5801] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  161.947517][ T5801] usb 2-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00
[  161.947539][ T5801] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  162.090012][ T6509] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  162.222786][ T5801] opticon 2-1:1.0: opticon converter detected
[  162.267073][ T5801] usb 2-1: opticon converter now attached to ttyUSB0
[  162.485174][ T5840] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  162.650821][ T5840] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  162.650875][ T5840] usb 4-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00
[  162.650898][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  162.711184][ T6518] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  162.739109][ T5840] opticon 4-1:1.0: opticon converter detected
[  162.782097][ T5840] usb 4-1: opticon converter now attached to ttyUSB1
[  164.530675][ T6557] netlink: 28 bytes leftover after parsing attributes in process `syz.2.283'.
[  165.057247][ T6566] 9pnet_virtio: no channels available for device ./file0
[  165.242730][ T6573] FAULT_INJECTION: forcing a failure.
[  165.242730][ T6573] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  165.242763][ T6573] CPU: 1 UID: 0 PID: 6573 Comm: syz.4.290 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  165.242783][ T6573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  165.242793][ T6573] Call Trace:
[  165.242799][ T6573]  <TASK>
[  165.242807][ T6573]  dump_stack_lvl+0xe8/0x150
[  165.242838][ T6573]  should_fail_ex+0x467/0x600
[  165.242869][ T6573]  _copy_to_user+0x31/0xb0
[  165.242890][ T6573]  simple_read_from_buffer+0xe1/0x170
[  165.242912][ T6573]  proc_fail_nth_read+0x1be/0x230
[  165.242940][ T6573]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  165.242962][ T6573]  ? rw_verify_area+0x250/0x4d0
[  165.242984][ T6573]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  165.243001][ T6573]  vfs_read+0x219/0xa90
[  165.243029][ T6573]  ? __pfx_vfs_read+0x10/0x10
[  165.243053][ T6573]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  165.243077][ T6573]  ? lockdep_hardirqs_on+0x7a/0x110
[  165.243100][ T6573]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  165.243123][ T6573]  ? mutex_lock_nested+0x152/0x1d0
[  165.243139][ T6573]  ? fdget_pos+0x252/0x320
[  165.243164][ T6573]  ksys_read+0x156/0x270
[  165.243187][ T6573]  ? __pfx_ksys_read+0x10/0x10
[  165.243216][ T6573]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  165.243235][ T6573]  do_syscall_64+0x174/0x580
[  165.243259][ T6573]  ? trace_irq_disable+0x3b/0x140
[  165.243286][ T6573]  ? clear_bhb_loop+0x70/0xc0
[  165.243306][ T6573]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  165.243322][ T6573] RIP: 0033:0x7fbc3f90e90e
[  165.243340][ T6573] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  165.243354][ T6573] RSP: 002b:00007fbc3db84fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  165.243373][ T6573] RAX: ffffffffffffffda RBX: 00007fbc3db856c0 RCX: 00007fbc3f90e90e
[  165.243385][ T6573] RDX: 000000000000000f RSI: 00007fbc3db850a0 RDI: 0000000000000005
[  165.243396][ T6573] RBP: 00007fbc3db85090 R08: 0000000000000000 R09: 0000000000000000
[  165.243406][ T6573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  165.243416][ T6573] R13: 00007fbc3fbd6128 R14: 00007fbc3fbd6090 R15: 00007fff01a842a8
[  165.243446][ T6573]  </TASK>
[  165.335934][ T5801] usb 4-1: USB disconnect, device number 3
[  165.730843][ T5801] opticon ttyUSB1: opticon converter now disconnected from ttyUSB1
[  165.742685][ T5801] opticon 4-1:1.0: device disconnected
[  166.735226][ T5840] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  166.865180][ T5840] usb 1-1: device descriptor read/64, error -71
[  167.016241][ T5801] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  167.156233][ T5840] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  167.236773][ T5801] usb 4-1: Using ep0 maxpacket: 32
[  167.242543][ T5801] usb 4-1: config 0 has an invalid interface number: 184 but max is 0
[  167.242573][ T5801] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  167.242594][ T5801] usb 4-1: config 0 has no interface number 0
[  167.243233][ T5801] usb 4-1: config 0 interface 184 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  167.243281][ T5801] usb 4-1: config 0 interface 184 has no altsetting 0
[  167.255910][ T5801] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  167.256482][ T5801] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  167.256511][ T5801] usb 4-1: Product: syz
[  167.256525][ T5801] usb 4-1: Manufacturer: syz
[  167.256538][ T5801] usb 4-1: SerialNumber: syz
[  167.345336][ T5840] usb 1-1: device descriptor read/64, error -71
[  167.426604][ T5801] usb 4-1: config 0 descriptor??
[  167.475207][ T5840] usb usb1-port1: attempt power cycle
[  167.693523][ T5801] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[  167.699096][ T5801] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -22
[  167.720896][ T5684] usb 2-1: USB disconnect, device number 3
[  167.865390][ T5840] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  167.889815][ T5684] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0
[  167.893517][ T5684] opticon 2-1:1.0: device disconnected
[  168.036601][ T5840] usb 1-1: device descriptor read/8, error -71
[  168.505495][ T5840] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  168.528081][ T5840] usb 1-1: device descriptor read/8, error -71
[  168.635983][ T5840] usb usb1-port1: unable to enumerate USB device
[  169.937062][ T5840] usb 4-1: USB disconnect, device number 4
[  170.280753][ T6644] netlink: 8 bytes leftover after parsing attributes in process `syz.3.318'.
[  171.379160][ T6666] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  171.765344][ T5840] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  171.772820][ T5801] IPVS: starting estimator thread 0...
[  171.896195][ T1000] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  171.944628][ T5840] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  171.944692][ T5840] usb 1-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00
[  171.944716][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  171.955198][ T6681] IPVS: using max 7 ests per chain, 16800 per kthread
[  171.997054][ T6672] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  172.019352][ T5840] opticon 1-1:1.0: opticon converter detected
[  172.066884][ T1000] usb 2-1: Using ep0 maxpacket: 32
[  172.069574][ T1000] usb 2-1: config 0 has an invalid interface number: 184 but max is 0
[  172.069604][ T1000] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  172.069624][ T1000] usb 2-1: config 0 has no interface number 0
[  172.069681][ T1000] usb 2-1: config 0 interface 184 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  172.069711][ T1000] usb 2-1: config 0 interface 184 has no altsetting 0
[  172.109916][ T1000] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  172.109951][ T1000] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  172.109973][ T1000] usb 2-1: Product: syz
[  172.109988][ T1000] usb 2-1: Manufacturer: syz
[  172.110003][ T1000] usb 2-1: SerialNumber: syz
[  172.402446][ T5840] usb 1-1: opticon converter now attached to ttyUSB0
[  172.464959][ T1000] usb 2-1: config 0 descriptor??
[  172.551762][ T1000] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[  172.554698][ T1000] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -22
[  173.351569][ T6672] overlayfs: missing 'lowerdir'
[  173.794731][ T6721] FAULT_INJECTION: forcing a failure.
[  173.794731][ T6721] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  173.794763][ T6721] CPU: 0 UID: 0 PID: 6721 Comm: syz.4.345 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  173.794784][ T6721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  173.794794][ T6721] Call Trace:
[  173.794802][ T6721]  <TASK>
[  173.794809][ T6721]  dump_stack_lvl+0xe8/0x150
[  173.794840][ T6721]  should_fail_ex+0x467/0x600
[  173.794875][ T6721]  _copy_to_user+0x31/0xb0
[  173.794896][ T6721]  simple_read_from_buffer+0xe1/0x170
[  173.794918][ T6721]  proc_fail_nth_read+0x1be/0x230
[  173.794939][ T6721]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  173.794962][ T6721]  ? rw_verify_area+0x250/0x4d0
[  173.794983][ T6721]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  173.795000][ T6721]  vfs_read+0x219/0xa90
[  173.795025][ T6721]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  173.795050][ T6721]  ? __pfx_vfs_read+0x10/0x10
[  173.795068][ T6721]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  173.795090][ T6721]  ? rt_mutex_slowunlock+0x4ee/0xa20
[  173.795115][ T6721]  ? __pfx_rt_mutex_slowunlock+0x10/0x10
[  173.795144][ T6721]  ksys_read+0x156/0x270
[  173.795166][ T6721]  ? __pfx_ksys_read+0x10/0x10
[  173.795194][ T6721]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  173.795213][ T6721]  do_syscall_64+0x174/0x580
[  173.795237][ T6721]  ? trace_irq_disable+0x3b/0x140
[  173.795264][ T6721]  ? clear_bhb_loop+0x70/0xc0
[  173.795285][ T6721]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  173.795302][ T6721] RIP: 0033:0x7fbc3f90e90e
[  173.795318][ T6721] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  173.795332][ T6721] RSP: 002b:00007fbc3dba5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  173.795350][ T6721] RAX: ffffffffffffffda RBX: 00007fbc3dba66c0 RCX: 00007fbc3f90e90e
[  173.795362][ T6721] RDX: 000000000000000f RSI: 00007fbc3dba60a0 RDI: 0000000000000004
[  173.795372][ T6721] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  173.795383][ T6721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  173.795392][ T6721] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  173.795419][ T6721]  </TASK>
[  174.452415][ T6734] atm:do_vcc_ioctl: ATM_SETSC is obsolete; used by syz.4.350:6734
[  174.452458][ T6734] FAULT_INJECTION: forcing a failure.
[  174.452458][ T6734] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  174.452488][ T6734] CPU: 1 UID: 0 PID: 6734 Comm: syz.4.350 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  174.452511][ T6734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  174.452523][ T6734] Call Trace:
[  174.452542][ T6734]  <TASK>
[  174.452551][ T6734]  dump_stack_lvl+0xe8/0x150
[  174.452587][ T6734]  should_fail_ex+0x467/0x600
[  174.452623][ T6734]  _copy_to_user+0x31/0xb0
[  174.452649][ T6734]  simple_read_from_buffer+0xe1/0x170
[  174.452676][ T6734]  proc_fail_nth_read+0x1be/0x230
[  174.452702][ T6734]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  174.452729][ T6734]  ? rw_verify_area+0x250/0x4d0
[  174.452755][ T6734]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  174.452777][ T6734]  vfs_read+0x219/0xa90
[  174.452810][ T6734]  ? __pfx_vfs_read+0x10/0x10
[  174.452837][ T6734]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  174.452866][ T6734]  ? lockdep_hardirqs_on+0x7a/0x110
[  174.452895][ T6734]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  174.452923][ T6734]  ? mutex_lock_nested+0x152/0x1d0
[  174.452945][ T6734]  ? fdget_pos+0x252/0x320
[  174.452976][ T6734]  ksys_read+0x156/0x270
[  174.453006][ T6734]  ? __pfx_ksys_read+0x10/0x10
[  174.453039][ T6734]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  174.453062][ T6734]  do_syscall_64+0x174/0x580
[  174.453091][ T6734]  ? trace_irq_disable+0x3b/0x140
[  174.453124][ T6734]  ? clear_bhb_loop+0x70/0xc0
[  174.453151][ T6734]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  174.453172][ T6734] RIP: 0033:0x7fbc3f90e90e
[  174.453193][ T6734] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  174.453211][ T6734] RSP: 002b:00007fbc3dba5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  174.453234][ T6734] RAX: ffffffffffffffda RBX: 00007fbc3dba66c0 RCX: 00007fbc3f90e90e
[  174.453250][ T6734] RDX: 000000000000000f RSI: 00007fbc3dba60a0 RDI: 0000000000000006
[  174.453263][ T6734] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  174.453276][ T6734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  174.453289][ T6734] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  174.453329][ T6734]  </TASK>
[  174.747551][   T10] usb 2-1: USB disconnect, device number 4
[  174.896966][ T5684] usb 1-1: USB disconnect, device number 7
[  175.013542][ T5684] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0
[  175.190495][ T5684] opticon 1-1:1.0: device disconnected
[  175.947178][ T6761] netlink: 12 bytes leftover after parsing attributes in process `syz.3.360'.
[  177.465444][ T6771] syz.1.365 (6771) used greatest stack depth: 17184 bytes left
[  177.589100][ T6787] netlink: 20 bytes leftover after parsing attributes in process `syz.0.370'.
[  177.807081][ T6791] FAULT_INJECTION: forcing a failure.
[  177.807081][ T6791] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  177.807119][ T6791] CPU: 1 UID: 0 PID: 6791 Comm: syz.2.372 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  177.807144][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  177.807156][ T6791] Call Trace:
[  177.807164][ T6791]  <TASK>
[  177.807173][ T6791]  dump_stack_lvl+0xe8/0x150
[  177.807210][ T6791]  should_fail_ex+0x467/0x600
[  177.807247][ T6791]  _copy_from_user+0x2d/0xb0
[  177.807277][ T6791]  bpf_test_init+0xd8/0x150
[  177.807307][ T6791]  bpf_prog_test_run_skb+0x31e/0x2230
[  177.807364][ T6791]  ? __fget_files+0x3a8/0x420
[  177.807385][ T6791]  ? __fget_files+0x2a/0x420
[  177.807409][ T6791]  ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[  177.807435][ T6791]  bpf_prog_test_run+0x2cb/0x340
[  177.807461][ T6791]  __sys_bpf+0xa22/0xd90
[  177.807488][ T6791]  ? __pfx___sys_bpf+0x10/0x10
[  177.807511][ T6791]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  177.807546][ T6791]  ? rt_mutex_slowunlock+0x219/0x460
[  177.807590][ T6791]  ? ksys_write+0x248/0x270
[  177.807617][ T6791]  ? __pfx_ksys_write+0x10/0x10
[  177.807645][ T6791]  __x64_sys_bpf+0xba/0xd0
[  177.807670][ T6791]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.807690][ T6791]  do_syscall_64+0x174/0x580
[  177.807717][ T6791]  ? trace_irq_disable+0x3b/0x140
[  177.807749][ T6791]  ? clear_bhb_loop+0x70/0xc0
[  177.807773][ T6791]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.807791][ T6791] RIP: 0033:0x7eff5babe0d9
[  177.807809][ T6791] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  177.807825][ T6791] RSP: 002b:00007eff59d16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  177.807848][ T6791] RAX: ffffffffffffffda RBX: 00007eff5bd45fa0 RCX: 00007eff5babe0d9
[  177.807863][ T6791] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a
[  177.807877][ T6791] RBP: 00007eff59d16090 R08: 0000000000000000 R09: 0000000000000000
[  177.807888][ T6791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  177.807898][ T6791] R13: 00007eff5bd46038 R14: 00007eff5bd45fa0 R15: 00007ffe2ce86098
[  177.807927][ T6791]  </TASK>
[  178.266030][ T6804] FAULT_INJECTION: forcing a failure.
[  178.266030][ T6804] name failslab, interval 1, probability 0, space 0, times 0
[  178.266063][ T6804] CPU: 1 UID: 0 PID: 6804 Comm: syz.2.376 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  178.266083][ T6804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  178.266093][ T6804] Call Trace:
[  178.266099][ T6804]  <TASK>
[  178.266107][ T6804]  dump_stack_lvl+0xe8/0x150
[  178.266138][ T6804]  should_fail_ex+0x467/0x600
[  178.266168][ T6804]  should_failslab+0xa8/0x100
[  178.266190][ T6804]  kmem_cache_alloc_noprof+0xa4/0x650
[  178.266216][ T6804]  ? alloc_empty_file+0x5b/0x1d0
[  178.266240][ T6804]  ? alloc_empty_file+0x5b/0x1d0
[  178.266271][ T6804]  alloc_empty_file+0x5b/0x1d0
[  178.266296][ T6804]  path_openat+0x8f/0x3850
[  178.266322][ T6804]  ? kasan_save_track+0x3e/0x80
[  178.266345][ T6804]  ? __kasan_slab_alloc+0x6c/0x80
[  178.266360][ T6804]  ? kmem_cache_alloc_noprof+0x355/0x650
[  178.266384][ T6804]  ? do_getname+0x2e/0x250
[  178.266405][ T6804]  ? do_sys_openat2+0xcc/0x200
[  178.266430][ T6804]  ? __x64_sys_openat+0x138/0x170
[  178.266466][ T6804]  ? do_syscall_64+0x174/0x580
[  178.266489][ T6804]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  178.266526][ T6804]  do_file_open+0x23e/0x4a0
[  178.266544][ T6804]  ? lockdep_hardirqs_on+0x7a/0x110
[  178.266572][ T6804]  ? __pfx_do_file_open+0x10/0x10
[  178.266615][ T6804]  ? alloc_fd+0x654/0x6d0
[  178.266649][ T6804]  do_sys_openat2+0x115/0x200
[  178.266677][ T6804]  ? __pfx_do_sys_openat2+0x10/0x10
[  178.266704][ T6804]  ? ksys_write+0x248/0x270
[  178.266726][ T6804]  ? __pfx_ksys_write+0x10/0x10
[  178.266750][ T6804]  __x64_sys_openat+0x138/0x170
[  178.266779][ T6804]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  178.266798][ T6804]  do_syscall_64+0x174/0x580
[  178.266822][ T6804]  ? trace_irq_disable+0x3b/0x140
[  178.266847][ T6804]  ? clear_bhb_loop+0x70/0xc0
[  178.266868][ T6804]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  178.266884][ T6804] RIP: 0033:0x7eff5babe0d9
[  178.266901][ T6804] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  178.266915][ T6804] RSP: 002b:00007eff59d16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  178.266934][ T6804] RAX: ffffffffffffffda RBX: 00007eff5bd45fa0 RCX: 00007eff5babe0d9
[  178.266947][ T6804] RDX: 0000000000000042 RSI: 0000200000000000 RDI: ffffffffffffff9c
[  178.266959][ T6804] RBP: 00007eff59d16090 R08: 0000000000000000 R09: 0000000000000000
[  178.266970][ T6804] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001
[  178.266980][ T6804] R13: 00007eff5bd46038 R14: 00007eff5bd45fa0 R15: 00007ffe2ce86098
[  178.267008][ T6804]  </TASK>
[  178.293322][ T6797] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  178.293357][ T6797] overlayfs: failed to set xattr on upper
[  178.293365][ T6797] overlayfs: ...falling back to redirect_dir=nofollow.
[  178.293374][ T6797] overlayfs: ...falling back to index=off.
[  178.293382][ T6797] overlayfs: ...falling back to uuid=null.
[  179.423425][ T6813] binder_alloc: 6810: binder_alloc_buf, no vma
[  179.790766][ T6825] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  179.845918][ T6825] netlink: 8 bytes leftover after parsing attributes in process `syz.1.386'.
[  180.435072][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.455081][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.465074][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.475070][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.485072][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.495071][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.505072][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.515069][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  180.828097][ T6853] capability: warning: `syz.3.397' uses 32-bit capabilities (legacy support in use)
[  180.828414][ T6853] program syz.3.397 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  181.456703][ T6866] netlink: 12 bytes leftover after parsing attributes in process `syz.0.403'.
[  181.524158][ T6869] batadv_slave_1: entered promiscuous mode
[  182.230708][ T6865] batadv_slave_1: left promiscuous mode
[  182.586389][ T6890] FAULT_INJECTION: forcing a failure.
[  182.586389][ T6890] name failslab, interval 1, probability 0, space 0, times 0
[  182.586437][ T6890] CPU: 1 UID: 0 PID: 6890 Comm: syz.3.411 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  182.586499][ T6890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  182.586512][ T6890] Call Trace:
[  182.586521][ T6890]  <TASK>
[  182.586530][ T6890]  dump_stack_lvl+0xe8/0x150
[  182.586568][ T6890]  should_fail_ex+0x467/0x600
[  182.586605][ T6890]  should_failslab+0xa8/0x100
[  182.586631][ T6890]  kmem_cache_alloc_noprof+0xa4/0x650
[  182.586663][ T6890]  ? do_getname+0x2e/0x250
[  182.586690][ T6890]  ? do_getname+0x2e/0x250
[  182.586720][ T6890]  ? rt_mutex_slowunlock+0x219/0x460
[  182.586749][ T6890]  do_getname+0x2e/0x250
[  182.586777][ T6890]  ? getname_flags+0x11/0x20
[  182.586810][ T6890]  do_sys_openat2+0xcc/0x200
[  182.586845][ T6890]  ? lockdep_hardirqs_on+0x7a/0x110
[  182.586876][ T6890]  ? __pfx_do_sys_openat2+0x10/0x10
[  182.586917][ T6890]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.586945][ T6890]  __x64_sys_openat+0x138/0x170
[  182.586981][ T6890]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.587003][ T6890]  do_syscall_64+0x174/0x580
[  182.587033][ T6890]  ? trace_irq_disable+0x3b/0x140
[  182.587066][ T6890]  ? clear_bhb_loop+0x70/0xc0
[  182.587093][ T6890]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  182.587114][ T6890] RIP: 0033:0x7f16797fe0d9
[  182.587135][ T6890] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  182.587152][ T6890] RSP: 002b:00007f1677a35028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  182.587177][ T6890] RAX: ffffffffffffffda RBX: 00007f1679a86090 RCX: 00007f16797fe0d9
[  182.587193][ T6890] RDX: 0000000000000002 RSI: 0000200000000500 RDI: ffffffffffffff9c
[  182.587208][ T6890] RBP: 00007f1677a35090 R08: 0000000000000000 R09: 0000000000000000
[  182.587221][ T6890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  182.587234][ T6890] R13: 00007f1679a86128 R14: 00007f1679a86090 R15: 00007fff3986ba88
[  182.587268][ T6890]  </TASK>
[  184.315402][ T6896] 9pnet: p9_errstr2errno: server reported unknown error 
[  184.850017][   T59] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0
[  184.850267][   T59] Bluetooth: hci2: Injecting HCI hardware error event
[  184.853148][   T59] Bluetooth: hci2: hardware error 0x00
[  186.073312][ T6926] netlink: 24 bytes leftover after parsing attributes in process `syz.3.427'.
[  186.180196][ T6927] netlink: 60 bytes leftover after parsing attributes in process `syz.3.427'.
[  186.200351][ T6926] device-mapper: ioctl: only supply one of name or uuid, cmd(4)
[  186.798765][ T6936] FAULT_INJECTION: forcing a failure.
[  186.798765][ T6936] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  186.798803][ T6936] CPU: 1 UID: 0 PID: 6936 Comm: syz.4.432 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  186.798828][ T6936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  186.798839][ T6936] Call Trace:
[  186.798847][ T6936]  <TASK>
[  186.798856][ T6936]  dump_stack_lvl+0xe8/0x150
[  186.798892][ T6936]  should_fail_ex+0x467/0x600
[  186.798928][ T6936]  _copy_to_user+0x31/0xb0
[  186.798952][ T6936]  netns_bpf_prog_query+0x2de/0x4a0
[  186.798988][ T6936]  ? __pfx_netns_bpf_prog_query+0x10/0x10
[  186.799032][ T6936]  __sys_bpf+0xcdc/0xd90
[  186.799063][ T6936]  ? __pfx___sys_bpf+0x10/0x10
[  186.799096][ T6936]  ? rt_mutex_slowunlock+0x219/0x460
[  186.799146][ T6936]  ? __pfx_ksys_write+0x10/0x10
[  186.799180][ T6936]  __x64_sys_bpf+0xba/0xd0
[  186.799231][ T6936]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  186.799255][ T6936]  do_syscall_64+0x174/0x580
[  186.799281][ T6936]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  186.799302][ T6936]  ? clear_bhb_loop+0x70/0xc0
[  186.799328][ T6936]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  186.799349][ T6936] RIP: 0033:0x7fbc3f94e0d9
[  186.799370][ T6936] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  186.799388][ T6936] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  186.799412][ T6936] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  186.799437][ T6936] RDX: 0000000000000040 RSI: 0000200000000640 RDI: 0000000000000010
[  186.799450][ T6936] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  186.799464][ T6936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  186.799476][ T6936] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  186.799513][ T6936]  </TASK>
[  187.389297][ T6945] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount.
[  187.416980][ T6945] CIFS: Attempting to mount //127.0.0.1/share
[  187.495173][   T59] Bluetooth: hci2: Opcode 0x0c03 failed: -110
[  187.721888][ T6945] CIFS: VFS: Error connecting to socket. Aborting operation.
[  187.722065][ T6945] CIFS: VFS: cifs_mount failed w/return code = -111
[  187.847314][ T6955] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  188.141493][ T6966] FAULT_INJECTION: forcing a failure.
[  188.141493][ T6966] name failslab, interval 1, probability 0, space 0, times 0
[  188.141547][ T6966] CPU: 1 UID: 0 PID: 6966 Comm: syz.4.444 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  188.141572][ T6966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  188.141585][ T6966] Call Trace:
[  188.141593][ T6966]  <TASK>
[  188.141602][ T6966]  dump_stack_lvl+0xe8/0x150
[  188.141640][ T6966]  should_fail_ex+0x467/0x600
[  188.141677][ T6966]  should_failslab+0xa8/0x100
[  188.141703][ T6966]  __kmalloc_noprof+0xfe/0x780
[  188.141726][ T6966]  ? parse_usbdevfs_streams+0x13e/0x9e0
[  188.141758][ T6966]  ? parse_usbdevfs_streams+0x13e/0x9e0
[  188.141798][ T6966]  parse_usbdevfs_streams+0x13e/0x9e0
[  188.141830][ T6966]  ? tomoyo_path_number_perm+0x219/0x5f0
[  188.141870][ T6966]  ? do_vfs_ioctl+0x1184/0x1550
[  188.141922][ T6966]  proc_free_streams+0xa9/0x430
[  188.141968][ T6966]  ? __pfx_proc_free_streams+0x10/0x10
[  188.141996][ T6966]  ? lockdep_hardirqs_on+0x7a/0x110
[  188.142026][ T6966]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  188.142058][ T6966]  ? mutex_lock_nested+0x152/0x1d0
[  188.142079][ T6966]  ? usbdev_ioctl+0x14c/0x2100
[  188.142110][ T6966]  usbdev_ioctl+0x15c9/0x2100
[  188.142144][ T6966]  ? __pfx_usbdev_ioctl+0x10/0x10
[  188.142168][ T6966]  ? __fget_files+0x2a/0x420
[  188.142187][ T6966]  ? __fget_files+0x3a8/0x420
[  188.142207][ T6966]  ? __fget_files+0x2a/0x420
[  188.142232][ T6966]  ? bpf_lsm_file_ioctl+0x9/0x20
[  188.142263][ T6966]  ? __pfx_usbdev_ioctl+0x10/0x10
[  188.142290][ T6966]  __se_sys_ioctl+0xff/0x170
[  188.142317][ T6966]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  188.142341][ T6966]  do_syscall_64+0x174/0x580
[  188.142371][ T6966]  ? trace_irq_disable+0x3b/0x140
[  188.142403][ T6966]  ? clear_bhb_loop+0x70/0xc0
[  188.142430][ T6966]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  188.142452][ T6966] RIP: 0033:0x7fbc3f94e0d9
[  188.142472][ T6966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  188.142489][ T6966] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  188.142512][ T6966] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  188.142527][ T6966] RDX: 00002000000000c0 RSI: 000000008008551d RDI: 0000000000000003
[  188.142540][ T6966] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  188.142552][ T6966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  188.142563][ T6966] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  188.142597][ T6966]  </TASK>
[  188.185150][ T5315] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  188.413849][ T5315] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  188.413909][ T5315] usb 3-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00
[  188.413930][ T5315] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  188.496517][   T31] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  188.640190][ T6957] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  188.654091][ T5315] opticon 3-1:1.0: opticon converter detected
[  188.665198][   T31] usb 4-1: Using ep0 maxpacket: 8
[  188.667008][   T31] usb 4-1: config 6 has an invalid interface number: 2 but max is 0
[  188.667025][   T31] usb 4-1: config 6 has no interface number 0
[  188.667051][   T31] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[  188.667065][   T31] usb 4-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  188.667079][   T31] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  188.669159][   T31] usb 4-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91
[  188.669176][   T31] usb 4-1: New USB device strings: Mfr=17, Product=2, SerialNumber=3
[  188.669188][   T31] usb 4-1: Product: syz
[  188.669196][   T31] usb 4-1: Manufacturer: syz
[  188.669204][   T31] usb 4-1: SerialNumber: syz
[  188.721180][ T5315] usb 3-1: opticon converter now attached to ttyUSB0
[  188.813860][   T31] hso 4-1:6.2: Failed to find INT IN ep
[  189.093250][ T5684] usb 4-1: USB disconnect, device number 5
[  189.203803][ T6979] FAULT_INJECTION: forcing a failure.
[  189.203803][ T6979] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  189.203840][ T6979] CPU: 0 UID: 0 PID: 6979 Comm: syz.4.449 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  189.203864][ T6979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  189.203877][ T6979] Call Trace:
[  189.203885][ T6979]  <TASK>
[  189.203894][ T6979]  dump_stack_lvl+0xe8/0x150
[  189.203931][ T6979]  should_fail_ex+0x467/0x600
[  189.203967][ T6979]  _copy_to_user+0x31/0xb0
[  189.203992][ T6979]  simple_read_from_buffer+0xe1/0x170
[  189.204019][ T6979]  proc_fail_nth_read+0x1be/0x230
[  189.204047][ T6979]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  189.204074][ T6979]  ? rw_verify_area+0x250/0x4d0
[  189.204100][ T6979]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  189.204127][ T6979]  vfs_read+0x219/0xa90
[  189.204161][ T6979]  ? __pfx_vfs_read+0x10/0x10
[  189.204187][ T6979]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  189.204217][ T6979]  ? lockdep_hardirqs_on+0x7a/0x110
[  189.204246][ T6979]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  189.204276][ T6979]  ? mutex_lock_nested+0x152/0x1d0
[  189.204297][ T6979]  ? fdget_pos+0x252/0x320
[  189.204328][ T6979]  ksys_read+0x156/0x270
[  189.204356][ T6979]  ? __pfx_ksys_read+0x10/0x10
[  189.204389][ T6979]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  189.204413][ T6979]  do_syscall_64+0x174/0x580
[  189.204439][ T6979]  ? trace_irq_disable+0x3b/0x140
[  189.204471][ T6979]  ? clear_bhb_loop+0x70/0xc0
[  189.204499][ T6979]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  189.204520][ T6979] RIP: 0033:0x7fbc3f90e90e
[  189.204540][ T6979] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  189.204558][ T6979] RSP: 002b:00007fbc3db84fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  189.204581][ T6979] RAX: ffffffffffffffda RBX: 00007fbc3db856c0 RCX: 00007fbc3f90e90e
[  189.204597][ T6979] RDX: 000000000000000f RSI: 00007fbc3db850a0 RDI: 0000000000000004
[  189.204610][ T6979] RBP: 00007fbc3db85090 R08: 0000000000000000 R09: 0000000000000000
[  189.204623][ T6979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  189.204635][ T6979] R13: 00007fbc3fbd6128 R14: 00007fbc3fbd6090 R15: 00007fff01a842a8
[  189.204669][ T6979]  </TASK>
[  189.940647][ T6955] overlayfs: missing 'lowerdir'
[  190.094192][   T31] usb 1-1: new low-speed USB device number 8 using dummy_hcd
[  190.409903][   T31] usb 1-1: unable to get BOS descriptor or descriptor too short
[  190.463741][   T31] usb 1-1: config 100 has an invalid interface number: 173 but max is 0
[  190.463974][   T31] usb 1-1: config 100 has no interface number 0
[  190.464434][   T31] usb 1-1: config 100 interface 173 altsetting 142 endpoint 0xE is Bulk; changing to Interrupt
[  190.464645][   T31] usb 1-1: config 100 interface 173 altsetting 142 endpoint 0x83 has an invalid bInterval 0, changing to 10
[  190.464854][   T31] usb 1-1: config 100 interface 173 altsetting 142 endpoint 0x83 has invalid maxpacket 26368, setting to 8
[  190.603333][   T31] usb 1-1: config 100 interface 173 has no altsetting 0
[  190.762580][   T31] usb 1-1: string descriptor 0 read error: -22
[  190.762783][   T31] usb 1-1: New USB device found, idVendor=0c2e, idProduct=0700, bcdDevice=d4.f4
[  190.762921][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  191.342208][ T6977] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  191.342560][ T6977] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  191.344184][ T5684] usb 3-1: USB disconnect, device number 5
[  191.552412][ T6977] FAULT_INJECTION: forcing a failure.
[  191.552412][ T6977] name failslab, interval 1, probability 0, space 0, times 0
[  191.552449][ T6977] CPU: 1 UID: 0 PID: 6977 Comm: syz.0.448 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  191.552474][ T6977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  191.552487][ T6977] Call Trace:
[  191.552495][ T6977]  <TASK>
[  191.552504][ T6977]  dump_stack_lvl+0xe8/0x150
[  191.552541][ T6977]  should_fail_ex+0x467/0x600
[  191.552588][ T6977]  should_failslab+0xa8/0x100
[  191.552615][ T6977]  kmem_cache_alloc_noprof+0xa4/0x650
[  191.552647][ T6977]  ? alloc_empty_file+0x5b/0x1d0
[  191.552679][ T6977]  ? alloc_empty_file+0x5b/0x1d0
[  191.552719][ T6977]  alloc_empty_file+0x5b/0x1d0
[  191.552753][ T6977]  path_openat+0x8f/0x3850
[  191.552785][ T6977]  ? kasan_save_track+0x3e/0x80
[  191.552817][ T6977]  ? __kasan_slab_alloc+0x6c/0x80
[  191.552836][ T6977]  ? kmem_cache_alloc_noprof+0x355/0x650
[  191.552864][ T6977]  ? do_getname+0x2e/0x250
[  191.552891][ T6977]  ? do_sys_openat2+0xcc/0x200
[  191.552918][ T6977]  ? __x64_sys_openat+0x138/0x170
[  191.552947][ T6977]  ? do_syscall_64+0x174/0x580
[  191.552975][ T6977]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  191.553030][ T6977]  do_file_open+0x23e/0x4a0
[  191.553055][ T6977]  ? lockdep_hardirqs_on+0x7a/0x110
[  191.553089][ T6977]  ? __pfx_do_file_open+0x10/0x10
[  191.553148][ T6977]  ? alloc_fd+0x654/0x6d0
[  191.553193][ T6977]  do_sys_openat2+0x115/0x200
[  191.553230][ T6977]  ? __pfx_do_sys_openat2+0x10/0x10
[  191.553265][ T6977]  ? ksys_write+0x248/0x270
[  191.553293][ T6977]  ? __pfx_ksys_write+0x10/0x10
[  191.553323][ T6977]  __x64_sys_openat+0x138/0x170
[  191.553360][ T6977]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  191.553383][ T6977]  do_syscall_64+0x174/0x580
[  191.553412][ T6977]  ? trace_irq_disable+0x3b/0x140
[  191.553445][ T6977]  ? clear_bhb_loop+0x70/0xc0
[  191.553472][ T6977]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  191.553492][ T6977] RIP: 0033:0x7fa3f6c2e0d9
[  191.553513][ T6977] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  191.553529][ T6977] RSP: 002b:00007fa3f4e86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  191.553549][ T6977] RAX: ffffffffffffffda RBX: 00007fa3f6eb5fa0 RCX: 00007fa3f6c2e0d9
[  191.553561][ T6977] RDX: 0000000000000002 RSI: 0000200000000700 RDI: ffffffffffffff9c
[  191.553572][ T6977] RBP: 00007fa3f4e86090 R08: 0000000000000000 R09: 0000000000000000
[  191.553583][ T6977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  191.553593][ T6977] R13: 00007fa3f6eb6038 R14: 00007fa3f6eb5fa0 R15: 00007ffe7ed037c8
[  191.553622][ T6977]  </TASK>
[  191.594447][   T31] metro_usb 1-1:100.173: Metrologic USB to Serial converter detected
[  191.685577][ T5840] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  191.717269][   T31] usb 1-1: Metrologic USB to Serial converter now attached to ttyUSB1
[  191.864143][   T31] usb 1-1: USB disconnect, device number 8
[  191.878686][ T5840] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.878741][ T5840] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  191.878761][ T5840] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  191.878783][ T5840] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  191.878823][ T5840] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00
[  191.878844][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  192.010038][ T5684] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0
[  192.035204][ T5684] opticon 3-1:1.0: device disconnected
[  192.274819][ T6994] tipc: Can't bind to reserved service type 2
[  192.389582][   T31] metro-usb ttyUSB1: Metrologic USB to Serial converter now disconnected from ttyUSB1
[  192.456585][   T31] metro_usb 1-1:100.173: device disconnected
[  192.773020][ T7002] usb usb8: usbfs: process 7002 (syz.1.456) did not claim interface 0 before use
[  193.237201][   T31] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  193.560146][   T31] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc
[  193.560255][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  193.560277][   T31] usb 1-1: Product: syz
[  193.560290][   T31] usb 1-1: Manufacturer: syz
[  193.560305][   T31] usb 1-1: SerialNumber: syz
[  193.647423][   T31] usb 1-1: config 0 descriptor??
[  193.757274][   T31] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 009
[  193.875922][ T7014] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  193.875955][ T7014] overlayfs: failed to set xattr on upper
[  193.875965][ T7014] overlayfs: ...falling back to redirect_dir=nofollow.
[  193.875975][ T7014] overlayfs: ...falling back to index=off.
[  193.875985][ T7014] overlayfs: ...falling back to uuid=null.
[  194.083849][ T7015] overlayfs: upper fs does not support RENAME_WHITEOUT.
[  194.083873][ T7015] overlayfs: failed to set xattr on upper
[  194.083879][ T7015] overlayfs: ...falling back to redirect_dir=nofollow.
[  194.083885][ T7015] overlayfs: ...falling back to index=off.
[  194.083890][ T7015] overlayfs: ...falling back to uuid=null.
[  194.114433][   T31]  (null): failure reading functionality
[  194.348864][   T31] i2c i2c-1: failure reading functionality
[  194.503157][ T1328] ieee802154 phy1 wpan1: encryption failed: -22
[  194.570399][ T5840] gud 4-1:1.0: Failed to add properties (error=-71)
[  194.570442][ T5840] gud 4-1:1.0: probe with driver gud failed with error -71
[  195.056381][ T5840] usb 4-1: USB disconnect, device number 6
[  195.100698][   T31] i2c i2c-1: connected i2c-tiny-usb device
[  195.184508][   T31] usb 1-1: USB disconnect, device number 9
[  195.718985][ T5315] usb 3-1: new full-speed USB device number 6 using dummy_hcd
[  195.867513][ T5315] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.867592][ T5315] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0
[  195.867617][ T5315] usb 3-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[  195.872172][ T5315] usb 3-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00
[  195.872205][ T5315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  195.872225][ T5315] usb 3-1: Product: syz
[  195.872241][ T5315] usb 3-1: Manufacturer: syz
[  195.872256][ T5315] usb 3-1: SerialNumber: syz
[  196.117284][ T7042] FAULT_INJECTION: forcing a failure.
[  196.117284][ T7042] name failslab, interval 1, probability 0, space 0, times 0
[  196.117354][ T7042] CPU: 1 UID: 0 PID: 7042 Comm: syz.0.472 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  196.117370][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  196.117377][ T7042] Call Trace:
[  196.117382][ T7042]  <TASK>
[  196.117387][ T7042]  dump_stack_lvl+0xe8/0x150
[  196.117409][ T7042]  should_fail_ex+0x467/0x600
[  196.117430][ T7042]  should_failslab+0xa8/0x100
[  196.117445][ T7042]  __kmalloc_cache_noprof+0xa0/0x6b0
[  196.117461][ T7042]  ? __se_sys_mount+0x166/0x420
[  196.117473][ T7042]  ? __se_sys_mount+0x166/0x420
[  196.117484][ T7042]  ? memdup_user+0x99/0xd0
[  196.117501][ T7042]  __se_sys_mount+0x166/0x420
[  196.117516][ T7042]  ? __pfx___se_sys_mount+0x10/0x10
[  196.117531][ T7042]  ? __x64_sys_mount+0x20/0xc0
[  196.117542][ T7042]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  196.117555][ T7042]  do_syscall_64+0x174/0x580
[  196.117572][ T7042]  ? trace_irq_disable+0x3b/0x140
[  196.117591][ T7042]  ? clear_bhb_loop+0x70/0xc0
[  196.117605][ T7042]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  196.117617][ T7042] RIP: 0033:0x7fa3f6c2e0d9
[  196.117629][ T7042] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  196.117640][ T7042] RSP: 002b:00007fa3f4e86028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  196.117654][ T7042] RAX: ffffffffffffffda RBX: 00007fa3f6eb5fa0 RCX: 00007fa3f6c2e0d9
[  196.117663][ T7042] RDX: 0000200000000280 RSI: 00002000000000c0 RDI: 0000000000000000
[  196.117671][ T7042] RBP: 00007fa3f4e86090 R08: 00002000000002c0 R09: 0000000000000000
[  196.117678][ T7042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  196.117685][ T7042] R13: 00007fa3f6eb6038 R14: 00007fa3f6eb5fa0 R15: 00007ffe7ed037c8
[  196.117704][ T7042]  </TASK>
[  196.394608][ T5315] snd-usb-caiaq 3-1:1.0: invalid EPs
[  196.394625][ T5315] usb 3-1: unable to init card! (ret=-22)
[  196.541521][ T5315] snd-usb-caiaq 3-1:1.0: probe with driver snd-usb-caiaq failed with error -22
[  196.567512][ T7047] tmpfs: Bad value for 'mpol'
[  196.753249][ T5705] usb 3-1: USB disconnect, device number 6
[  197.075255][ T5315] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  197.225616][ T5315] usb 1-1: Using ep0 maxpacket: 32
[  197.230652][ T5315] usb 1-1: config 0 has an invalid interface number: 184 but max is 0
[  197.230671][ T5315] usb 1-1: config 0 has no interface number 0
[  197.230699][ T5315] usb 1-1: config 0 interface 184 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0
[  197.230713][ T5315] usb 1-1: config 0 interface 184 has no altsetting 0
[  197.265913][ T5315] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  197.265945][ T5315] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  197.265965][ T5315] usb 1-1: Product: syz
[  197.265980][ T5315] usb 1-1: Manufacturer: syz
[  197.265995][ T5315] usb 1-1: SerialNumber: syz
[  197.300798][ T5315] usb 1-1: config 0 descriptor??
[  197.332373][ T5315] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[  197.332540][ T5315] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -22
[  197.546135][   T37] audit: type=1326 audit(1786186256.197:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7068 comm="syz.1.484" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fab3cfde0d9 code=0x0
[  198.282610][ T7087] FAULT_INJECTION: forcing a failure.
[  198.282610][ T7087] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  198.282646][ T7087] CPU: 1 UID: 0 PID: 7087 Comm: syz.4.492 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  198.282671][ T7087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  198.282683][ T7087] Call Trace:
[  198.282700][ T7087]  <TASK>
[  198.282709][ T7087]  dump_stack_lvl+0xe8/0x150
[  198.282746][ T7087]  should_fail_ex+0x467/0x600
[  198.282786][ T7087]  strncpy_from_user+0x36/0x2c0
[  198.282821][ T7087]  do_getname+0x77/0x250
[  198.282856][ T7087]  user_path_at+0x2a/0x160
[  198.282883][ T7087]  bpf_uprobe_multi_link_attach+0x490/0x11b0
[  198.282922][ T7087]  ? __fget_files+0x2a/0x420
[  198.282954][ T7087]  ? __pfx_bpf_uprobe_multi_link_attach+0x10/0x10
[  198.282987][ T7087]  ? __fget_files+0x2a/0x420
[  198.283011][ T7087]  ? __fget_files+0x2a/0x420
[  198.283033][ T7087]  ? __fget_files+0x2a/0x420
[  198.283057][ T7087]  ? bpf_prog_attach_check_attach_type+0x453/0x540
[  198.283088][ T7087]  link_create+0x62a/0x850
[  198.283117][ T7087]  __sys_bpf+0x760/0xd90
[  198.283147][ T7087]  ? __pfx___sys_bpf+0x10/0x10
[  198.283184][ T7087]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  198.283218][ T7087]  ? rt_mutex_slowunlock+0x219/0x460
[  198.283264][ T7087]  ? ksys_write+0x248/0x270
[  198.283291][ T7087]  ? __pfx_ksys_write+0x10/0x10
[  198.283322][ T7087]  __x64_sys_bpf+0xba/0xd0
[  198.283352][ T7087]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.283387][ T7087]  do_syscall_64+0x174/0x580
[  198.283416][ T7087]  ? trace_irq_disable+0x3b/0x140
[  198.283447][ T7087]  ? clear_bhb_loop+0x70/0xc0
[  198.283474][ T7087]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  198.283495][ T7087] RIP: 0033:0x7fbc3f94e0d9
[  198.283517][ T7087] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  198.283535][ T7087] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  198.283559][ T7087] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  198.283575][ T7087] RDX: 0000000000000040 RSI: 00002000000005c0 RDI: 000000000000001c
[  198.283588][ T7087] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  198.283602][ T7087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  198.283614][ T7087] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  198.283648][ T7087]  </TASK>
[  198.288556][ T5315] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  198.465203][ T5315] usb 4-1: Using ep0 maxpacket: 32
[  198.470010][ T5315] usb 4-1: config 0 has an invalid interface number: 184 but max is 0
[  198.470036][ T5315] usb 4-1: config 0 has no interface number 0
[  198.470081][ T5315] usb 4-1: config 0 interface 184 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0
[  198.470102][ T5315] usb 4-1: config 0 interface 184 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 0
[  198.470124][ T5315] usb 4-1: config 0 interface 184 has no altsetting 0
[  198.500478][ T5315] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  198.500509][ T5315] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  198.500527][ T5315] usb 4-1: Product: syz
[  198.500541][ T5315] usb 4-1: Manufacturer: syz
[  198.500554][ T5315] usb 4-1: SerialNumber: syz
[  198.540880][ T5315] usb 4-1: config 0 descriptor??
[  198.602854][ T5315] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[  198.604598][ T5315] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -22
[  198.995223][   T31] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  199.125251][   T31] usb 3-1: device descriptor read/64, error -71
[  199.316317][ T7099] FAULT_INJECTION: forcing a failure.
[  199.316317][ T7099] name failslab, interval 1, probability 0, space 0, times 0
[  199.316354][ T7099] CPU: 0 UID: 0 PID: 7099 Comm: syz.4.496 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  199.316378][ T7099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  199.316391][ T7099] Call Trace:
[  199.316398][ T7099]  <TASK>
[  199.316407][ T7099]  dump_stack_lvl+0xe8/0x150
[  199.316446][ T7099]  should_fail_ex+0x467/0x600
[  199.316482][ T7099]  should_failslab+0xa8/0x100
[  199.316507][ T7099]  __kvmalloc_node_noprof+0x17a/0x8a0
[  199.316544][ T7099]  ? io_ring_ctx_alloc+0x1d1/0xc60
[  199.316564][ T7099]  ? io_ring_ctx_alloc+0x1d1/0xc60
[  199.316592][ T7099]  io_ring_ctx_alloc+0x1d1/0xc60
[  199.316620][ T7099]  io_uring_create+0x50/0x990
[  199.316658][ T7099]  __se_sys_io_uring_setup+0x2a8/0x2c0
[  199.316686][ T7099]  ? __pfx_rt_mutex_slowunlock+0x10/0x10
[  199.316712][ T7099]  ? __pfx___se_sys_io_uring_setup+0x10/0x10
[  199.316756][ T7099]  ? __pfx_ksys_write+0x10/0x10
[  199.316792][ T7099]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  199.316816][ T7099]  do_syscall_64+0x174/0x580
[  199.316845][ T7099]  ? trace_irq_disable+0x3b/0x140
[  199.316878][ T7099]  ? clear_bhb_loop+0x70/0xc0
[  199.316905][ T7099]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  199.316927][ T7099] RIP: 0033:0x7fbc3f94e0d9
[  199.316948][ T7099] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  199.316965][ T7099] RSP: 002b:00007fbc3db63ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9
[  199.316989][ T7099] RAX: ffffffffffffffda RBX: 0000200000000a88 RCX: 00007fbc3f94e0d9
[  199.317004][ T7099] RDX: 0000200000000b08 RSI: 0000200000000a88 RDI: 00000000000003c9
[  199.317018][ T7099] RBP: 0000200000000a80 R08: 0000000000000000 R09: 0000000000000000
[  199.317031][ T7099] R10: 0000200000000b10 R11: 0000000000000206 R12: 0000200000000b08
[  199.317044][ T7099] R13: 0000200000000b10 R14: 00007fbc3db63fd8 R15: 0000000000000000
[  199.317077][ T7099]  </TASK>
[  199.775150][   T31] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  200.036490][   T31] usb 3-1: device descriptor read/64, error -71
[  200.151629][   T31] usb usb3-port1: attempt power cycle
[  200.154871][    T9] usb 1-1: USB disconnect, device number 10
[  200.506972][   T31] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  200.527745][   T31] usb 3-1: device descriptor read/8, error -71
[  200.806410][ T5705] usb 1-1: new full-speed USB device number 11 using dummy_hcd
[  200.826647][   T31] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  200.847248][   T31] usb 3-1: device descriptor read/8, error -71
[  200.955722][   T31] usb usb3-port1: unable to enumerate USB device
[  200.963995][ T5705] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.964242][ T5705] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0
[  200.964268][ T5705] usb 1-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[  201.019962][ T5705] usb 1-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00
[  201.019997][ T5705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  201.020018][ T5705] usb 1-1: Product: syz
[  201.020032][ T5705] usb 1-1: Manufacturer: syz
[  201.020046][ T5705] usb 1-1: SerialNumber: syz
[  201.155375][   T31] usb 4-1: USB disconnect, device number 7
[  201.312423][ T5705] snd-usb-caiaq 1-1:1.0: invalid EPs
[  201.312451][ T5705] usb 1-1: unable to init card! (ret=-22)
[  201.312976][ T5705] snd-usb-caiaq 1-1:1.0: probe with driver snd-usb-caiaq failed with error -22
[  201.822479][    T9] usb 1-1: USB disconnect, device number 11
[  202.367936][   T31] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  202.588814][   T31] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.588876][   T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  202.588894][   T31] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  202.588907][   T31] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  202.588933][   T31] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00
[  202.588946][   T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  203.533467][    T9] IPVS: starting estimator thread 0...
[  203.625294][ T7157] IPVS: using max 7 ests per chain, 16800 per kthread
[  204.029147][   T31] gud 4-1:1.0: Failed to add properties (error=-71)
[  204.029424][   T31] gud 4-1:1.0: probe with driver gud failed with error -71
[  204.043805][ T7171] netlink: 16 bytes leftover after parsing attributes in process `syz.2.529'.
[  204.043836][ T7171] netlink: 8 bytes leftover after parsing attributes in process `syz.2.529'.
[  204.160307][   T31] usb 4-1: USB disconnect, device number 8
[  204.735215][   T31] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  206.791939][ T7218] FAULT_INJECTION: forcing a failure.
[  206.791939][ T7218] name failslab, interval 1, probability 0, space 0, times 0
[  206.792000][ T7218] CPU: 1 UID: 0 PID: 7218 Comm: syz.1.546 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  206.792026][ T7218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  206.792047][ T7218] Call Trace:
[  206.792056][ T7218]  <TASK>
[  206.792065][ T7218]  dump_stack_lvl+0xe8/0x150
[  206.792103][ T7218]  should_fail_ex+0x467/0x600
[  206.792141][ T7218]  should_failslab+0xa8/0x100
[  206.792168][ T7218]  __kmalloc_cache_noprof+0xa0/0x6b0
[  206.792190][ T7218]  ? resv_map_alloc+0x51/0x2e0
[  206.792221][ T7218]  ? resv_map_alloc+0x51/0x2e0
[  206.792260][ T7218]  resv_map_alloc+0x51/0x2e0
[  206.792295][ T7218]  hugetlbfs_get_inode+0x5f/0x660
[  206.792334][ T7218]  hugetlb_file_setup+0x28f/0x630
[  206.792368][ T7218]  newseg+0x479/0xc90
[  206.792400][ T7218]  ? lockdep_hardirqs_on+0x7a/0x110
[  206.792432][ T7218]  ? __pfx_newseg+0x10/0x10
[  206.792455][ T7218]  ? rwbase_write_lock+0x550/0x720
[  206.792499][ T7218]  ipcget+0x1db/0xf30
[  206.792524][ T7218]  ? __pfx___schedule+0x10/0x10
[  206.792559][ T7218]  ? __pfx_ipcget+0x10/0x10
[  206.792578][ T7218]  ? irqentry_exit+0x218/0x8f0
[  206.792602][ T7218]  ? irqentry_exit+0x218/0x8f0
[  206.792627][ T7218]  __x64_sys_shmget+0x140/0x190
[  206.792649][ T7218]  ? __pfx___x64_sys_shmget+0x10/0x10
[  206.792676][ T7218]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  206.792694][ T7218]  do_syscall_64+0x174/0x580
[  206.792718][ T7218]  ? clear_bhb_loop+0x70/0xc0
[  206.792738][ T7218]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  206.792755][ T7218] RIP: 0033:0x7fab3cfde0d9
[  206.792770][ T7218] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  206.792784][ T7218] RSP: 002b:00007fab3b1f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000001d
[  206.792803][ T7218] RAX: ffffffffffffffda RBX: 00007fab3d266180 RCX: 00007fab3cfde0d9
[  206.792815][ T7218] RDX: 0000000000004800 RSI: fffffffffeffffff RDI: 0000000000000000
[  206.792827][ T7218] RBP: 00007fab3b1f4090 R08: 0000000000000000 R09: 0000000000000000
[  206.792838][ T7218] R10: 0000200000ffc000 R11: 0000000000000246 R12: 0000000000000001
[  206.792848][ T7218] R13: 00007fab3d266218 R14: 00007fab3d266180 R15: 00007ffe1bf4fba8
[  206.792876][ T7218]  </TASK>
[  207.177294][ T7215] FAULT_INJECTION: forcing a failure.
[  207.177294][ T7215] name failslab, interval 1, probability 0, space 0, times 0
[  207.177362][ T7215] CPU: 1 UID: 0 PID: 7215 Comm: syz.4.545 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  207.177387][ T7215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  207.177400][ T7215] Call Trace:
[  207.177408][ T7215]  <TASK>
[  207.177417][ T7215]  dump_stack_lvl+0xe8/0x150
[  207.177455][ T7215]  should_fail_ex+0x467/0x600
[  207.177491][ T7215]  should_failslab+0xa8/0x100
[  207.177517][ T7215]  kmem_cache_alloc_node_noprof+0xae/0x670
[  207.177550][ T7215]  ? __alloc_skb+0x1d7/0x7a0
[  207.177571][ T7215]  ? __alloc_skb+0x1d7/0x7a0
[  207.177599][ T7215]  __alloc_skb+0x1d7/0x7a0
[  207.177626][ T7215]  alloc_skb_with_frags+0xc6/0x760
[  207.177662][ T7215]  sock_alloc_send_pskb+0x884/0x9a0
[  207.177711][ T7215]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[  207.177741][ T7215]  ? smack_socket_sendmsg+0x1a9/0x590
[  207.177770][ T7215]  ? __pfx_smack_socket_sendmsg+0x10/0x10
[  207.177803][ T7215]  hci_sock_sendmsg+0x208/0xf50
[  207.177835][ T7215]  ? __pfx_hci_sock_sendmsg+0x10/0x10
[  207.177863][ T7215]  ? get_pid_task+0x20/0x1f0
[  207.177896][ T7215]  ? __pfx_hci_sock_sendmsg+0x10/0x10
[  207.177917][ T7215]  sock_sendmsg_nosec+0x13a/0x180
[  207.177952][ T7215]  sock_write_iter+0x2e4/0x3f0
[  207.177984][ T7215]  ? __pfx_sock_write_iter+0x10/0x10
[  207.178022][ T7215]  ? bpf_lsm_file_permission+0x9/0x20
[  207.178061][ T7215]  ? security_file_permission+0x75/0x260
[  207.178105][ T7215]  vfs_write+0x61e/0xbb0
[  207.178140][ T7215]  ? __pfx_vfs_write+0x10/0x10
[  207.178177][ T7215]  ? __fget_files+0x2a/0x420
[  207.178212][ T7215]  ksys_write+0x156/0x270
[  207.178240][ T7215]  ? __pfx_ksys_write+0x10/0x10
[  207.178275][ T7215]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  207.178300][ T7215]  do_syscall_64+0x174/0x580
[  207.178329][ T7215]  ? trace_irq_disable+0x3b/0x140
[  207.178361][ T7215]  ? clear_bhb_loop+0x70/0xc0
[  207.178389][ T7215]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  207.178411][ T7215] RIP: 0033:0x7fbc3f94e0d9
[  207.178431][ T7215] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  207.178449][ T7215] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  207.178473][ T7215] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  207.178489][ T7215] RDX: 000000000000000d RSI: 0000200000000000 RDI: 0000000000000004
[  207.178503][ T7215] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  207.178516][ T7215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  207.178529][ T7215] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  207.178562][ T7215]  </TASK>
[  207.556508][   T37] audit: type=1326 audit(1786186266.187:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.563659][   T37] audit: type=1326 audit(1786186266.217:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.623064][   T37] audit: type=1326 audit(1786186266.277:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.623132][   T37] audit: type=1326 audit(1786186266.277:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.683057][   T37] audit: type=1326 audit(1786186266.337:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.683405][   T37] audit: type=1326 audit(1786186266.337:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.689884][   T37] audit: type=1326 audit(1786186266.347:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7219 comm="syz.3.547" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f16797fe0d9 code=0x7ffc0000
[  207.690469][ T7220] netlink: 'syz.3.547': attribute type 30 has an invalid length.
[  207.690487][ T7220] netlink: 8 bytes leftover after parsing attributes in process `syz.3.547'.
[  207.826146][ T7222] FAULT_INJECTION: forcing a failure.
[  207.826146][ T7222] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  207.826185][ T7222] CPU: 0 UID: 0 PID: 7222 Comm: syz.4.548 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  207.826210][ T7222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  207.826223][ T7222] Call Trace:
[  207.826232][ T7222]  <TASK>
[  207.826241][ T7222]  dump_stack_lvl+0xe8/0x150
[  207.826278][ T7222]  should_fail_ex+0x467/0x600
[  207.826319][ T7222]  _copy_from_user+0x2d/0xb0
[  207.826344][ T7222]  __sys_bind+0x1cc/0x410
[  207.826381][ T7222]  ? __pfx___sys_bind+0x10/0x10
[  207.826427][ T7222]  ? __pfx_ksys_write+0x10/0x10
[  207.826459][ T7222]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  207.826483][ T7222]  __x64_sys_bind+0x7a/0x90
[  207.826517][ T7222]  do_syscall_64+0x174/0x580
[  207.826547][ T7222]  ? trace_irq_disable+0x3b/0x140
[  207.826580][ T7222]  ? clear_bhb_loop+0x70/0xc0
[  207.826607][ T7222]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  207.826629][ T7222] RIP: 0033:0x7fbc3f94e0d9
[  207.826649][ T7222] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  207.826668][ T7222] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[  207.826693][ T7222] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  207.826709][ T7222] RDX: 0000000000000014 RSI: 0000200000000140 RDI: 0000000000000004
[  207.826722][ T7222] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  207.826737][ T7222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  207.826751][ T7222] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  207.826785][ T7222]  </TASK>
[  207.845281][ T5684] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  208.035503][ T5684] usb 1-1: Using ep0 maxpacket: 32
[  208.039335][ T5684] usb 1-1: config 0 has an invalid interface number: 184 but max is 0
[  208.039363][ T5684] usb 1-1: config 0 has no interface number 0
[  208.039408][ T5684] usb 1-1: config 0 interface 184 has no altsetting 0
[  208.057725][ T5684] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  208.057756][ T5684] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  208.057775][ T5684] usb 1-1: Product: syz
[  208.057789][ T5684] usb 1-1: Manufacturer: syz
[  208.057803][ T5684] usb 1-1: SerialNumber: syz
[  208.131200][ T7220] bond0: option arp_missed_max: invalid value (0)
[  208.131230][ T7220] bond0: option arp_missed_max: allowed values 1 - 255
[  208.199573][ T5684] usb 1-1: config 0 descriptor??
[  208.342264][ T7230] FAULT_INJECTION: forcing a failure.
[  208.342264][ T7230] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  208.342300][ T7230] CPU: 1 UID: 0 PID: 7230 Comm: syz.3.552 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  208.342322][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  208.342334][ T7230] Call Trace:
[  208.342341][ T7230]  <TASK>
[  208.342348][ T7230]  dump_stack_lvl+0xe8/0x150
[  208.342381][ T7230]  should_fail_ex+0x467/0x600
[  208.342422][ T7230]  prepare_alloc_pages+0x223/0x690
[  208.342447][ T7230]  __alloc_frozen_pages_noprof+0x12f/0x380
[  208.342470][ T7230]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  208.342493][ T7230]  ? __pfx_policy_nodemask+0x10/0x10
[  208.342512][ T7230]  ? lockdep_hardirqs_on+0x7a/0x110
[  208.342537][ T7230]  ? rt_mutex_slowunlock+0x4ee/0xa20
[  208.342561][ T7230]  alloc_pages_mpol+0xce/0x280
[  208.342584][ T7230]  alloc_pages_noprof+0xd2/0x2f0
[  208.342606][ T7230]  get_free_pages_noprof+0xf/0x80
[  208.342625][ T7230]  __kasan_populate_vmalloc+0x38/0x1c0
[  208.342652][ T7230]  ? rt_spin_unlock+0x163/0x200
[  208.342674][ T7230]  alloc_vmap_area+0xd1a/0x1420
[  208.342711][ T7230]  ? __pfx_alloc_vmap_area+0x10/0x10
[  208.342735][ T7230]  ? __kmalloc_cache_node_noprof+0x47b/0x6a0
[  208.342753][ T7230]  ? __get_vm_area_node+0x136/0x300
[  208.342776][ T7230]  ? __get_vm_area_node+0x136/0x300
[  208.342805][ T7230]  __get_vm_area_node+0x1f2/0x300
[  208.342836][ T7230]  __vmalloc_node_range_noprof+0x358/0x1730
[  208.342863][ T7230]  ? bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.342887][ T7230]  ? is_bpf_text_address+0x26/0x2b0
[  208.342925][ T7230]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  208.342954][ T7230]  ? is_bpf_text_address+0x26/0x2b0
[  208.342979][ T7230]  ? kernel_text_address+0xa5/0xe0
[  208.343013][ T7230]  ? bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.343031][ T7230]  __vmalloc_noprof+0xd2/0x120
[  208.343067][ T7230]  ? bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.343090][ T7230]  bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.343109][ T7230]  ? bpf_prog_alloc+0x2a/0x1a0
[  208.343133][ T7230]  bpf_prog_alloc+0x3c/0x1a0
[  208.343157][ T7230]  bpf_prog_load+0x7f8/0x1c00
[  208.343189][ T7230]  ? __pfx_bpf_prog_load+0x10/0x10
[  208.343233][ T7230]  __sys_bpf+0xd0d/0xd90
[  208.343259][ T7230]  ? __pfx___sys_bpf+0x10/0x10
[  208.343282][ T7230]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  208.343318][ T7230]  ? rt_mutex_slowunlock+0x219/0x460
[  208.343360][ T7230]  ? ksys_write+0x248/0x270
[  208.343387][ T7230]  ? __pfx_ksys_write+0x10/0x10
[  208.343427][ T7230]  __x64_sys_bpf+0xba/0xd0
[  208.343457][ T7230]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  208.343481][ T7230]  do_syscall_64+0x174/0x580
[  208.343509][ T7230]  ? trace_irq_disable+0x3b/0x140
[  208.343539][ T7230]  ? clear_bhb_loop+0x70/0xc0
[  208.343566][ T7230]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  208.343586][ T7230] RIP: 0033:0x7f16797fe0d9
[  208.343606][ T7230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  208.343625][ T7230] RSP: 002b:00007f1677a56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  208.343649][ T7230] RAX: ffffffffffffffda RBX: 00007f1679a85fa0 RCX: 00007f16797fe0d9
[  208.343664][ T7230] RDX: 0000000000000094 RSI: 0000200000000340 RDI: 0000000000000005
[  208.343678][ T7230] RBP: 00007f1677a56090 R08: 0000000000000000 R09: 0000000000000000
[  208.343691][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  208.343705][ T7230] R13: 00007f1679a86038 R14: 00007f1679a85fa0 R15: 00007fff3986ba88
[  208.343736][ T7230]  </TASK>
[  208.355524][ T7230] syz.3.552: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1
[  208.389690][ T7230] CPU: 0 UID: 0 PID: 7230 Comm: syz.3.552 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  208.389715][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  208.389730][ T7230] Call Trace:
[  208.389738][ T7230]  <TASK>
[  208.389746][ T7230]  dump_stack_lvl+0xe8/0x150
[  208.389778][ T7230]  warn_alloc+0x24c/0x270
[  208.389799][ T7230]  ? kasan_quarantine_put+0xbb/0x1f0
[  208.389830][ T7230]  ? __pfx_warn_alloc+0x10/0x10
[  208.389851][ T7230]  ? __get_vm_area_node+0x20b/0x300
[  208.389884][ T7230]  ? __get_vm_area_node+0x20b/0x300
[  208.389930][ T7230]  __vmalloc_node_range_noprof+0x37d/0x1730
[  208.389966][ T7230]  ? is_bpf_text_address+0x26/0x2b0
[  208.390005][ T7230]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  208.390031][ T7230]  ? is_bpf_text_address+0x26/0x2b0
[  208.390054][ T7230]  ? kernel_text_address+0xa5/0xe0
[  208.390089][ T7230]  ? bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.390106][ T7230]  __vmalloc_noprof+0xd2/0x120
[  208.390134][ T7230]  ? bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.390156][ T7230]  bpf_prog_alloc_no_stats+0x47/0x4f0
[  208.390173][ T7230]  ? bpf_prog_alloc+0x2a/0x1a0
[  208.390194][ T7230]  bpf_prog_alloc+0x3c/0x1a0
[  208.390216][ T7230]  bpf_prog_load+0x7f8/0x1c00
[  208.390246][ T7230]  ? __pfx_bpf_prog_load+0x10/0x10
[  208.390289][ T7230]  __sys_bpf+0xd0d/0xd90
[  208.390315][ T7230]  ? __pfx___sys_bpf+0x10/0x10
[  208.390336][ T7230]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  208.390368][ T7230]  ? rt_mutex_slowunlock+0x219/0x460
[  208.390407][ T7230]  ? ksys_write+0x248/0x270
[  208.390431][ T7230]  ? __pfx_ksys_write+0x10/0x10
[  208.390458][ T7230]  __x64_sys_bpf+0xba/0xd0
[  208.390485][ T7230]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  208.390507][ T7230]  do_syscall_64+0x174/0x580
[  208.390532][ T7230]  ? trace_irq_disable+0x3b/0x140
[  208.390560][ T7230]  ? clear_bhb_loop+0x70/0xc0
[  208.390583][ T7230]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  208.390602][ T7230] RIP: 0033:0x7f16797fe0d9
[  208.390621][ T7230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  208.390638][ T7230] RSP: 002b:00007f1677a56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  208.390658][ T7230] RAX: ffffffffffffffda RBX: 00007f1679a85fa0 RCX: 00007f16797fe0d9
[  208.390671][ T7230] RDX: 0000000000000094 RSI: 0000200000000340 RDI: 0000000000000005
[  208.390684][ T7230] RBP: 00007f1677a56090 R08: 0000000000000000 R09: 0000000000000000
[  208.390696][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  208.390707][ T7230] R13: 00007f1679a86038 R14: 00007f1679a85fa0 R15: 00007fff3986ba88
[  208.390737][ T7230]  </TASK>
[  208.390806][ T7230] Mem-Info:
[  208.390816][ T7230] active_anon:179 inactive_anon:6126 isolated_anon:0
[  208.390816][ T7230]  active_file:13668 inactive_file:44108 isolated_file:0
[  208.390816][ T7230]  unevictable:0 dirty:252 writeback:0
[  208.390816][ T7230]  slab_reclaimable:11488 slab_unreclaimable:99941
[  208.390816][ T7230]  mapped:30354 shmem:519 pagetables:1210
[  208.390816][ T7230]  sec_pagetables:0 bounce:0
[  208.390816][ T7230]  kernel_misc_reclaimable:0
[  208.390816][ T7230]  free:1318572 free_pcp:3521 free_cma:0
[  208.390875][ T7230] Node 0 active_anon:716kB inactive_anon:24504kB active_file:54472kB inactive_file:176432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:121416kB dirty:1008kB writeback:0kB shmem:2076kB kernel_stack:12860kB pagetables:4696kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB
[  208.406468][ T7230] Node 1 active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB kernel_stack:64kB pagetables:144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB
[  208.406579][ T7230] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  208.406639][ T7230] lowmem_reserve[]: 0 2500 2502 2502 2502
[  208.406673][ T7230] Node 0 DMA32 free:1319196kB boost:0kB min:3920kB low:6452kB high:8984kB reserved_highatomic:0KB free_highatomic:0KB active_anon:716kB inactive_anon:24504kB active_file:54472kB inactive_file:176432kB unevictable:0kB writepending:1008kB zspages:0kB present:3129332kB managed:2560656kB mlocked:0kB bounce:0kB free_pcp:13240kB local_pcp:6328kB free_cma:0kB
[  208.406900][ T7230] lowmem_reserve[]: 0 0 1 1 1
[  208.406933][ T7230] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1856kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:4kB free_cma:0kB
[  208.406986][ T7230] lowmem_reserve[]: 0 0 0 0 0
[  208.407232][ T7230] Node 1 Normal free:3939732kB boost:0kB min:6368kB low:10476kB high:14584kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:756kB local_pcp:756kB free_cma:0kB
[  208.407289][ T7230] lowmem_reserve[]: 0 0 0 0 0
[  208.407380][ T7230] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  208.407710][ T7230] Node 0 DMA32: 2394*4kB (UME) 1413*8kB (UME) 731*16kB (UME) 565*32kB (UME) 268*64kB (UME) 116*128kB (UME) 60*256kB (UME) 23*512kB (UME) 13*1024kB (ME) 2*2048kB (UM) 291*4096kB (UM) = 1319136kB
[  208.408398][ T7230] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  208.409052][ T7230] Node 1 Normal: 2*4kB (UM) 2*8kB (UM) 1*16kB (M) 1*32kB (M) 2*64kB (UM) 2*128kB (UM) 2*256kB (M) 3*512kB (UM) 1*1024kB (M) 0*2048kB 961*4096kB (M) = 3939784kB
[  208.411604][ T7230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  208.411622][ T7230] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  208.411637][ T7230] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  208.411653][ T7230] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  208.411668][ T7230] 58291 total pagecache pages
[  208.411675][ T7230] 0 pages in swap cache
[  208.411681][ T7230] Free swap  = 124996kB
[  208.411688][ T7230] Total swap = 124996kB
[  208.411696][ T7230] 2097051 pages RAM
[  208.411703][ T7230] 0 pages HighMem/MovableOnly
[  208.412098][ T7230] 424808 pages reserved
[  208.412108][ T7230] 0 pages cma reserved
[  208.687374][ T5684] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[  208.687408][ T5684] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32
[  208.687426][ T5684] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind
[  208.687741][ T5684] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32
[  208.755269][ T5684] usb 1-1: USB disconnect, device number 12
[  208.954316][ T7238] netlink: 40 bytes leftover after parsing attributes in process `syz.3.555'.
[  209.176405][ T7236] netlink: 8 bytes leftover after parsing attributes in process `syz.1.554'.
[  209.179633][ T7234] netlink: 8 bytes leftover after parsing attributes in process `syz.1.554'.
[  210.587677][   T31] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  210.748786][   T31] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  210.748821][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  210.748842][   T31] usb 1-1: Product: syz
[  210.748858][   T31] usb 1-1: Manufacturer: syz
[  210.748874][   T31] usb 1-1: SerialNumber: syz
[  211.578390][ T5315] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  212.608097][ T5684] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  212.765165][ T5684] usb 4-1: Using ep0 maxpacket: 32
[  212.766379][ T5315] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[  212.772494][ T5684] usb 4-1: config 0 has an invalid interface number: 184 but max is 0
[  212.772525][ T5684] usb 4-1: config 0 has no interface number 0
[  212.772571][ T5684] usb 4-1: config 0 interface 184 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0
[  212.772592][ T5684] usb 4-1: config 0 interface 184 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 0
[  212.772616][ T5684] usb 4-1: config 0 interface 184 has no altsetting 0
[  212.783385][ T5684] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  212.783419][ T5684] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  212.783441][ T5684] usb 4-1: Product: syz
[  212.783456][ T5684] usb 4-1: Manufacturer: syz
[  212.783471][ T5684] usb 4-1: SerialNumber: syz
[  212.841203][ T5684] usb 4-1: config 0 descriptor??
[  212.949727][ T5684] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[  212.957242][ T5684] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -22
[  213.156893][    T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  213.279196][ T5315] ath9k_htc: Failed to initialize the device
[  213.385774][    T9] usb 3-1: config 0 has an invalid interface number: 237 but max is 0
[  213.385806][    T9] usb 3-1: config 0 has no interface number 0
[  213.385857][    T9] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7
[  213.385885][    T9] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  213.385910][    T9] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7
[  213.385937][    T9] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0
[  213.459482][    T9] usb 3-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6
[  213.459516][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  213.459603][    T9] usb 3-1: Product: syz
[  213.459619][    T9] usb 3-1: Manufacturer: syz
[  213.459634][    T9] usb 3-1: SerialNumber: syz
[  213.648628][    T9] usb 3-1: config 0 descriptor??
[  213.694561][ T5315] usb 1-1: ath9k_htc: USB layer deinitialized
[  214.276078][    T9] xpad 3-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90
[  214.367769][    T9] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.237/input/input6
[  214.822392][ T5802] usb 1-1: USB disconnect, device number 13
[  214.917109][ T7368] FAULT_INJECTION: forcing a failure.
[  214.917109][ T7368] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  214.917146][ T7368] CPU: 1 UID: 0 PID: 7368 Comm: syz.4.611 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  214.917171][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  214.917184][ T7368] Call Trace:
[  214.917192][ T7368]  <TASK>
[  214.917201][ T7368]  dump_stack_lvl+0xe8/0x150
[  214.917238][ T7368]  should_fail_ex+0x467/0x600
[  214.917275][ T7368]  _copy_from_user+0x2d/0xb0
[  214.917299][ T7368]  ____sys_sendmsg+0x31b/0x870
[  214.917326][ T7368]  ? __might_fault+0xaf/0x130
[  214.917353][ T7368]  ? __pfx_____sys_sendmsg+0x10/0x10
[  214.917387][ T7368]  ? import_iovec+0x73/0xa0
[  214.917415][ T7368]  ___sys_sendmsg+0x2a5/0x360
[  214.917438][ T7368]  ? __lock_acquire+0x683/0x2ce0
[  214.917474][ T7368]  ? __pfx____sys_sendmsg+0x10/0x10
[  214.917537][ T7368]  ? __fget_files+0x2a/0x420
[  214.917557][ T7368]  ? __fget_files+0x3a8/0x420
[  214.917590][ T7368]  __x64_sys_sendmsg+0x1b7/0x290
[  214.917618][ T7368]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  214.917663][ T7368]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  214.917686][ T7368]  do_syscall_64+0x174/0x580
[  214.917716][ T7368]  ? trace_irq_disable+0x3b/0x140
[  214.917747][ T7368]  ? clear_bhb_loop+0x70/0xc0
[  214.917776][ T7368]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  214.917797][ T7368] RIP: 0033:0x7fbc3f94e0d9
[  214.917816][ T7368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  214.917834][ T7368] RSP: 002b:00007fbc3db85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  214.917856][ T7368] RAX: ffffffffffffffda RBX: 00007fbc3fbd6090 RCX: 00007fbc3f94e0d9
[  214.917871][ T7368] RDX: 0000000000000006 RSI: 0000200000000400 RDI: 0000000000000003
[  214.917884][ T7368] RBP: 00007fbc3db85090 R08: 0000000000000000 R09: 0000000000000000
[  214.917898][ T7368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  214.917910][ T7368] R13: 00007fbc3fbd6128 R14: 00007fbc3fbd6090 R15: 00007fff01a842a8
[  214.917941][ T7368]  </TASK>
[  215.222662][ T5315] usb 3-1: USB disconnect, device number 11
[  215.278118][ T7374] netlink: 12 bytes leftover after parsing attributes in process `syz.1.613'.
[  215.437958][ T7376] FAULT_INJECTION: forcing a failure.
[  215.437958][ T7376] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  215.438007][ T7376] CPU: 1 UID: 0 PID: 7376 Comm: syz.1.613 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  215.438031][ T7376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  215.438045][ T7376] Call Trace:
[  215.438053][ T7376]  <TASK>
[  215.438062][ T7376]  dump_stack_lvl+0xe8/0x150
[  215.438097][ T7376]  should_fail_ex+0x467/0x600
[  215.438129][ T7376]  _copy_from_iter+0x1d3/0x1660
[  215.438164][ T7376]  ? rcu_is_watching+0x15/0xb0
[  215.438189][ T7376]  ? trace_kmem_cache_alloc+0x29/0xe0
[  215.438226][ T7376]  ? __pfx__copy_from_iter+0x10/0x10
[  215.438256][ T7376]  ? __alloc_skb+0x276/0x7a0
[  215.438277][ T7376]  ? __alloc_skb+0x276/0x7a0
[  215.438303][ T7376]  ? netlink_sendmsg+0x650/0xb40
[  215.438326][ T7376]  ? skb_put+0x112/0x210
[  215.438350][ T7376]  netlink_sendmsg+0x6c0/0xb40
[  215.438385][ T7376]  ? __pfx_netlink_sendmsg+0x10/0x10
[  215.438414][ T7376]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[  215.438444][ T7376]  ? __kernel_text_address+0xd/0x30
[  215.438475][ T7376]  ? unwind_get_return_address+0x4d/0x90
[  215.438499][ T7376]  ? __pfx_netlink_sendmsg+0x10/0x10
[  215.438523][ T7376]  sock_sendmsg_nosec+0x13a/0x180
[  215.438556][ T7376]  ____sys_sendmsg+0x565/0x870
[  215.438581][ T7376]  ? __might_fault+0xaf/0x130
[  215.438606][ T7376]  ? __pfx_____sys_sendmsg+0x10/0x10
[  215.438641][ T7376]  ? import_iovec+0x73/0xa0
[  215.438668][ T7376]  ___sys_sendmsg+0x2a5/0x360
[  215.438693][ T7376]  ? __lock_acquire+0x683/0x2ce0
[  215.438718][ T7376]  ? __pfx____sys_sendmsg+0x10/0x10
[  215.438810][ T7376]  ? __fget_files+0x2a/0x420
[  215.438830][ T7376]  ? __fget_files+0x3a8/0x420
[  215.438861][ T7376]  __x64_sys_sendmsg+0x1b7/0x290
[  215.438890][ T7376]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  215.438936][ T7376]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  215.438959][ T7376]  do_syscall_64+0x174/0x580
[  215.438997][ T7376]  ? trace_irq_disable+0x3b/0x140
[  215.439028][ T7376]  ? clear_bhb_loop+0x70/0xc0
[  215.439053][ T7376]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  215.439073][ T7376] RIP: 0033:0x7fab3cfde0d9
[  215.439095][ T7376] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  215.439115][ T7376] RSP: 002b:00007fab3b1f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  215.439139][ T7376] RAX: ffffffffffffffda RBX: 00007fab3d266180 RCX: 00007fab3cfde0d9
[  215.439154][ T7376] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006
[  215.439168][ T7376] RBP: 00007fab3b1f4090 R08: 0000000000000000 R09: 0000000000000000
[  215.439182][ T7376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  215.439196][ T7376] R13: 00007fab3d266218 R14: 00007fab3d266180 R15: 00007ffe1bf4fba8
[  215.439231][ T7376]  </TASK>
[  215.512401][    T9] usb 4-1: USB disconnect, device number 10
[  215.853051][ T7380] netlink: 8 bytes leftover after parsing attributes in process `syz.2.614'.
[  215.904314][ T7383] netlink: 24 bytes leftover after parsing attributes in process `syz.3.616'.
[  216.153882][ T7383] capability: warning: `syz.3.616' uses deprecated v2 capabilities in a way that may be insecure
[  216.177490][ T7375] bridge1: port 1(dummy0) entered blocking state
[  216.177746][ T7375] bridge1: port 1(dummy0) entered disabled state
[  216.177969][ T7375] dummy0: entered allmulticast mode
[  216.181461][ T7375] dummy0: entered promiscuous mode
[  216.633722][ T7396] warning: `syz.0.621' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  217.014929][ T7369] Bluetooth: hci1: command 0x0406 tx timeout
[  217.038959][ T7369] Bluetooth: hci3: command 0x0406 tx timeout
[  217.121906][ T7369] Bluetooth: hci0: command 0x0406 tx timeout
[  217.137173][ T7369] Bluetooth: hci4: command 0x0406 tx timeout
[  217.273657][ T7409] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present
[  217.291788][ T7409] netlink: 8 bytes leftover after parsing attributes in process `syz.2.623'.
[  217.291838][ T7409] IPv6: NLM_F_CREATE should be specified when creating new route
[  217.955462][ T7412] mmap: syz.3.622 (7412) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[  218.588391][ T7424] ref_tracker: memory allocation failure, unreliable refcount tracker.
[  219.522436][ T7427] Bluetooth: MGMT ver 1.23
[  219.634357][ T7427] FAULT_INJECTION: forcing a failure.
[  219.634357][ T7427] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  219.634394][ T7427] CPU: 1 UID: 0 PID: 7427 Comm: syz.4.630 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  219.634420][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  219.634433][ T7427] Call Trace:
[  219.634442][ T7427]  <TASK>
[  219.634452][ T7427]  dump_stack_lvl+0xe8/0x150
[  219.634490][ T7427]  should_fail_ex+0x467/0x600
[  219.634528][ T7427]  _copy_from_user+0x2d/0xb0
[  219.634553][ T7427]  ___sys_recvmsg+0x173/0x5a0
[  219.634586][ T7427]  ? __pfx____sys_recvmsg+0x10/0x10
[  219.634619][ T7427]  ? __fget_files+0x2a/0x420
[  219.634673][ T7427]  do_recvmmsg+0x320/0x7f0
[  219.634710][ T7427]  ? __pfx_do_recvmmsg+0x10/0x10
[  219.634741][ T7427]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  219.634784][ T7427]  ? __pfx_rt_mutex_slowunlock+0x10/0x10
[  219.634822][ T7427]  __x64_sys_recvmmsg+0x198/0x250
[  219.634852][ T7427]  ? __pfx___x64_sys_recvmmsg+0x10/0x10
[  219.634888][ T7427]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  219.634912][ T7427]  do_syscall_64+0x174/0x580
[  219.634941][ T7427]  ? trace_irq_disable+0x3b/0x140
[  219.634974][ T7427]  ? clear_bhb_loop+0x70/0xc0
[  219.635000][ T7427]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  219.635020][ T7427] RIP: 0033:0x7fbc3f94e0d9
[  219.635039][ T7427] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  219.635058][ T7427] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  219.635082][ T7427] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  219.635098][ T7427] RDX: 00000000040001af RSI: 0000200000000a40 RDI: 0000000000000004
[  219.635112][ T7427] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  219.635126][ T7427] R10: 0000000000012122 R11: 0000000000000246 R12: 0000000000000001
[  219.635139][ T7427] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  219.635173][ T7427]  </TASK>
[  220.745081][    T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[  222.072374][    T9] usb 4-1: new low-speed USB device number 11 using dummy_hcd
[  222.227365][    T9] usb 4-1: config 0 has an invalid interface number: 55 but max is 0
[  222.227388][    T9] usb 4-1: config 0 has no interface number 0
[  222.227414][    T9] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  222.227429][    T9] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8
[  222.227444][    T9] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B
[  222.227459][    T9] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10
[  222.227475][    T9] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8
[  222.227490][    T9] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  222.227516][    T9] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a
[  222.227530][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  222.230734][    T9] usb 4-1: config 0 descriptor??
[  222.231516][ T7450] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  222.231649][ T7450] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  222.601868][ T7469] netlink: 60 bytes leftover after parsing attributes in process `syz.3.640'.
[  222.720838][    T9] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0
[  222.805181][ T7471] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  222.934947][   T10] usb 4-1: USB disconnect, device number 11
[  223.093493][   T10] ldusb 4-1:0.55: LD USB Device #0 now disconnected
[  223.248403][ T7483] FAULT_INJECTION: forcing a failure.
[  223.248403][ T7483] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  223.248440][ T7483] CPU: 1 UID: 0 PID: 7483 Comm: syz.4.654 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  223.248466][ T7483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  223.248479][ T7483] Call Trace:
[  223.248487][ T7483]  <TASK>
[  223.248497][ T7483]  dump_stack_lvl+0xe8/0x150
[  223.248535][ T7483]  should_fail_ex+0x467/0x600
[  223.248573][ T7483]  _copy_from_user+0x2d/0xb0
[  223.248598][ T7483]  kstrtouint_from_user+0xd6/0x180
[  223.248633][ T7483]  ? __pfx_kstrtouint_from_user+0x10/0x10
[  223.248661][ T7483]  ? __lock_acquire+0x683/0x2ce0
[  223.248699][ T7483]  proc_fail_nth_write+0x8e/0x210
[  223.248728][ T7483]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  223.248759][ T7483]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  223.248780][ T7483]  vfs_write+0x29f/0xbb0
[  223.248812][ T7483]  ? __pfx_vfs_write+0x10/0x10
[  223.248840][ T7483]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  223.248871][ T7483]  ? lockdep_hardirqs_on+0x7a/0x110
[  223.248898][ T7483]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  223.248926][ T7483]  ? mutex_lock_nested+0x152/0x1d0
[  223.248948][ T7483]  ? fdget_pos+0x252/0x320
[  223.248979][ T7483]  ksys_write+0x156/0x270
[  223.249008][ T7483]  ? __pfx_ksys_write+0x10/0x10
[  223.249042][ T7483]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  223.249066][ T7483]  do_syscall_64+0x174/0x580
[  223.249094][ T7483]  ? trace_irq_disable+0x3b/0x140
[  223.249124][ T7483]  ? clear_bhb_loop+0x70/0xc0
[  223.249151][ T7483]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  223.249171][ T7483] RIP: 0033:0x7fbc3f90e90e
[  223.249190][ T7483] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  223.249207][ T7483] RSP: 002b:00007fbc3dba5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  223.249230][ T7483] RAX: ffffffffffffffda RBX: 00007fbc3dba66c0 RCX: 00007fbc3f90e90e
[  223.249245][ T7483] RDX: 0000000000000001 RSI: 00007fbc3dba60a0 RDI: 0000000000000005
[  223.249258][ T7483] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  223.249271][ T7483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  223.249285][ T7483] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  223.249330][ T7483]  </TASK>
[  223.939413][ T7494] tunl0: entered promiscuous mode
[  224.050962][ T7494] netlink: 'syz.3.658': attribute type 4 has an invalid length.
[  224.050988][ T7494] netlink: 9 bytes leftover after parsing attributes in process `syz.3.658'.
[  226.325218][ T1000] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  226.483909][ T1000] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  226.483972][ T1000] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  226.483997][ T1000] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  226.484022][ T1000] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  226.484068][ T1000] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00
[  226.484092][ T1000] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  228.371180][ T1000] gud 4-1:1.0: Failed to add properties (error=-71)
[  228.371224][ T1000] gud 4-1:1.0: probe with driver gud failed with error -71
[  228.477875][ T1000] usb 4-1: USB disconnect, device number 12
[  231.009270][   T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  231.199589][   T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  231.199652][   T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  231.199685][   T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  231.199711][   T10] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  231.199759][   T10] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00
[  231.199785][   T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  231.647779][ T5587] Bluetooth: hci3: command 0x0406 tx timeout
[  231.906401][ T7639] FAULT_INJECTION: forcing a failure.
[  231.906401][ T7639] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  231.906439][ T7639] CPU: 1 UID: 0 PID: 7639 Comm: syz.4.721 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  231.906463][ T7639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  231.906477][ T7639] Call Trace:
[  231.906486][ T7639]  <TASK>
[  231.906496][ T7639]  dump_stack_lvl+0xe8/0x150
[  231.906533][ T7639]  should_fail_ex+0x467/0x600
[  231.906578][ T7639]  _copy_from_user+0x2d/0xb0
[  231.906606][ T7639]  snd_seq_ioctl+0x216/0x490
[  231.906683][ T7639]  ? smk_tskacc+0x2fb/0x370
[  231.906792][ T7639]  ? __pfx_snd_seq_ioctl+0x10/0x10
[  231.906820][ T7639]  ? smack_file_ioctl+0x263/0x360
[  231.906927][ T7639]  ? __fget_files+0x3a8/0x420
[  231.906950][ T7639]  ? __fget_files+0x2a/0x420
[  231.906974][ T7639]  ? bpf_lsm_file_ioctl+0x9/0x20
[  231.907006][ T7639]  ? __pfx_snd_seq_ioctl+0x10/0x10
[  231.907036][ T7639]  __se_sys_ioctl+0xff/0x170
[  231.907060][ T7639]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  231.907084][ T7639]  do_syscall_64+0x174/0x580
[  231.907118][ T7639]  ? clear_bhb_loop+0x70/0xc0
[  231.907146][ T7639]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  231.907167][ T7639] RIP: 0033:0x7fbc3f94e0d9
[  231.907187][ T7639] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  231.907206][ T7639] RSP: 002b:00007fbc3dba6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  231.907229][ T7639] RAX: ffffffffffffffda RBX: 00007fbc3fbd5fa0 RCX: 00007fbc3f94e0d9
[  231.907245][ T7639] RDX: 0000200000000040 RSI: 0000000040605346 RDI: 0000000000000007
[  231.907259][ T7639] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  231.907273][ T7639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  231.907286][ T7639] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  231.907330][ T7639]  </TASK>
[  233.597709][   T10] gud 1-1:1.0: Failed to add properties (error=-71)
[  233.597759][   T10] gud 1-1:1.0: probe with driver gud failed with error -71
[  233.737945][ T7653] netlink: 144 bytes leftover after parsing attributes in process `syz.4.726'.
[  233.944435][   T10] usb 1-1: USB disconnect, device number 14
[  234.485160][   T10] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  234.955115][   T10] usb 1-1: Using ep0 maxpacket: 16
[  234.977670][   T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  234.977708][   T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 198, changing to 11
[  234.977738][   T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 42683, setting to 1024
[  234.980959][   T10] usb 1-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a
[  234.980990][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.981011][   T10] usb 1-1: Product: syz
[  234.981027][   T10] usb 1-1: Manufacturer: syz
[  234.981042][   T10] usb 1-1: SerialNumber: syz
[  235.152322][   T10] usb 1-1: config 0 descriptor??
[  235.165804][ T7660] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  235.231901][   T10] pegasus_notetaker 1-1:0.0: packet size is too small (0)
[  235.232050][   T10] pegasus_notetaker 1-1:0.0: probe with driver pegasus_notetaker failed with error -22
[  235.385684][ T5705] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  235.978967][ T7705] netlink: 24 bytes leftover after parsing attributes in process `syz.2.744'.
[  236.134204][   T31] usb 1-1: USB disconnect, device number 15
[  236.372757][ T7713] FAULT_INJECTION: forcing a failure.
[  236.372757][ T7713] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  236.372798][ T7713] CPU: 1 UID: 0 PID: 7713 Comm: syz.0.747 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  236.372823][ T7713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  236.372836][ T7713] Call Trace:
[  236.372844][ T7713]  <TASK>
[  236.372853][ T7713]  dump_stack_lvl+0xe8/0x150
[  236.372891][ T7713]  should_fail_ex+0x467/0x600
[  236.372928][ T7713]  _copy_from_iter+0x1d3/0x1660
[  236.372965][ T7713]  ? rcu_is_watching+0x15/0xb0
[  236.372992][ T7713]  ? trace_kmem_cache_alloc+0x29/0xe0
[  236.373030][ T7713]  ? __pfx__copy_from_iter+0x10/0x10
[  236.373060][ T7713]  ? __alloc_skb+0x276/0x7a0
[  236.373081][ T7713]  ? __alloc_skb+0x276/0x7a0
[  236.373108][ T7713]  ? netlink_sendmsg+0x650/0xb40
[  236.373132][ T7713]  ? skb_put+0x112/0x210
[  236.373157][ T7713]  netlink_sendmsg+0x6c0/0xb40
[  236.373193][ T7713]  ? __pfx_netlink_sendmsg+0x10/0x10
[  236.373223][ T7713]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[  236.373252][ T7713]  ? __kernel_text_address+0xd/0x30
[  236.373283][ T7713]  ? unwind_get_return_address+0x4d/0x90
[  236.373310][ T7713]  ? __pfx_netlink_sendmsg+0x10/0x10
[  236.373335][ T7713]  sock_sendmsg_nosec+0x13a/0x180
[  236.373374][ T7713]  ____sys_sendmsg+0x565/0x870
[  236.373400][ T7713]  ? __might_fault+0xaf/0x130
[  236.373428][ T7713]  ? __pfx_____sys_sendmsg+0x10/0x10
[  236.373465][ T7713]  ? import_iovec+0x73/0xa0
[  236.373491][ T7713]  ___sys_sendmsg+0x2a5/0x360
[  236.373516][ T7713]  ? __lock_acquire+0x683/0x2ce0
[  236.373550][ T7713]  ? __pfx____sys_sendmsg+0x10/0x10
[  236.373613][ T7713]  ? __fget_files+0x2a/0x420
[  236.373634][ T7713]  ? __fget_files+0x3a8/0x420
[  236.373666][ T7713]  __x64_sys_sendmsg+0x1b7/0x290
[  236.373696][ T7713]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  236.373739][ T7713]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  236.373764][ T7713]  do_syscall_64+0x174/0x580
[  236.373793][ T7713]  ? trace_irq_disable+0x3b/0x140
[  236.373824][ T7713]  ? clear_bhb_loop+0x70/0xc0
[  236.373851][ T7713]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  236.373871][ T7713] RIP: 0033:0x7fa3f6c2e0d9
[  236.373892][ T7713] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  236.373911][ T7713] RSP: 002b:00007fa3f4e86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  236.373936][ T7713] RAX: ffffffffffffffda RBX: 00007fa3f6eb5fa0 RCX: 00007fa3f6c2e0d9
[  236.373951][ T7713] RDX: 0000000000000004 RSI: 0000200000000000 RDI: 0000000000000003
[  236.373965][ T7713] RBP: 00007fa3f4e86090 R08: 0000000000000000 R09: 0000000000000000
[  236.373978][ T7713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  236.373990][ T7713] R13: 00007fa3f6eb6038 R14: 00007fa3f6eb5fa0 R15: 00007ffe7ed037c8
[  236.374024][ T7713]  </TASK>
[  236.574305][ T7717] netlink: 16 bytes leftover after parsing attributes in process `syz.2.748'.
[  237.702660][ T7745] netlink: 8 bytes leftover after parsing attributes in process `syz.3.759'.
[  237.702701][ T7745] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  237.833363][ T7748] netlink: 56 bytes leftover after parsing attributes in process `syz.3.759'.
[  237.833395][ T7748] netlink: 12 bytes leftover after parsing attributes in process `syz.3.759'.
[  237.833415][ T7748] netlink: 31 bytes leftover after parsing attributes in process `syz.3.759'.
[  237.833431][ T7748] netlink: 'syz.3.759': attribute type 2 has an invalid length.
[  237.833445][ T7748] netlink: 31 bytes leftover after parsing attributes in process `syz.3.759'.
[  238.529226][ T7721] syz.2.748: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1
[  238.556817][ T7721] CPU: 1 UID: 0 PID: 7721 Comm: syz.2.748 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  238.556846][ T7721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  238.556860][ T7721] Call Trace:
[  238.556871][ T7721]  <TASK>
[  238.556880][ T7721]  dump_stack_lvl+0xe8/0x150
[  238.556920][ T7721]  warn_alloc+0x24c/0x270
[  238.556940][ T7721]  ? lockdep_hardirqs_on+0x7a/0x110
[  238.556971][ T7721]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  238.557005][ T7721]  ? __pfx_warn_alloc+0x10/0x10
[  238.557030][ T7721]  ? kasan_save_track+0x4f/0x80
[  238.557061][ T7721]  ? xskq_create+0x56/0x170
[  238.557088][ T7721]  ? xsk_init_queue+0x8a/0xe0
[  238.557113][ T7721]  ? xsk_setsockopt+0x52a/0x960
[  238.557138][ T7721]  ? do_sock_setsockopt+0x17c/0x1b0
[  238.557161][ T7721]  ? __x64_sys_setsockopt+0x143/0x1b0
[  238.557184][ T7721]  ? do_syscall_64+0x174/0x580
[  238.557215][ T7721]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  238.557245][ T7721]  __vmalloc_node_range_noprof+0x12c/0x1730
[  238.557313][ T7721]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  238.557359][ T7721]  ? __kmalloc_cache_noprof+0x3d2/0x6b0
[  238.557388][ T7721]  vmalloc_user_noprof+0xad/0xe0
[  238.557423][ T7721]  ? xskq_create+0xbf/0x170
[  238.557453][ T7721]  xskq_create+0xbf/0x170
[  238.557485][ T7721]  xsk_init_queue+0x8a/0xe0
[  238.557517][ T7721]  xsk_setsockopt+0x52a/0x960
[  238.557553][ T7721]  ? irqentry_exit+0x218/0x8f0
[  238.557586][ T7721]  ? __pfx_xsk_setsockopt+0x10/0x10
[  238.557629][ T7721]  ? __pfx_xsk_setsockopt+0x10/0x10
[  238.557659][ T7721]  do_sock_setsockopt+0x17c/0x1b0
[  238.557690][ T7721]  __x64_sys_setsockopt+0x143/0x1b0
[  238.557721][ T7721]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  238.557746][ T7721]  do_syscall_64+0x174/0x580
[  238.557781][ T7721]  ? clear_bhb_loop+0x70/0xc0
[  238.557810][ T7721]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  238.557834][ T7721] RIP: 0033:0x7eff5babe0d9
[  238.557857][ T7721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  238.557877][ T7721] RSP: 002b:00007eff59cf5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  238.557901][ T7721] RAX: ffffffffffffffda RBX: 00007eff5bd46090 RCX: 00007eff5babe0d9
[  238.557918][ T7721] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000006
[  238.557932][ T7721] RBP: 00007eff5bb55024 R08: 0000000000000004 R09: 0000000000000000
[  238.557946][ T7721] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000
[  238.557959][ T7721] R13: 00007eff5bd46128 R14: 00007eff5bd46090 R15: 00007ffe2ce86098
[  238.557994][ T7721]  </TASK>
[  238.559194][ T7721] Mem-Info:
[  238.559291][ T7721] active_anon:1655 inactive_anon:9323 isolated_anon:0
[  238.559291][ T7721]  active_file:15749 inactive_file:42054 isolated_file:0
[  238.559291][ T7721]  unevictable:0 dirty:175 writeback:0
[  238.559291][ T7721]  slab_reclaimable:11627 slab_unreclaimable:100466
[  238.559291][ T7721]  mapped:36384 shmem:4723 pagetables:1255
[  238.559291][ T7721]  sec_pagetables:0 bounce:0
[  238.559291][ T7721]  kernel_misc_reclaimable:0
[  238.559291][ T7721]  free:1309597 free_pcp:6904 free_cma:0
[  238.559490][ T7721] Node 0 active_anon:6620kB inactive_anon:37292kB active_file:62796kB inactive_file:168216kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:145536kB dirty:696kB writeback:0kB shmem:18892kB kernel_stack:13208kB pagetables:4876kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB
[  238.559603][ T7721] Node 1 active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB kernel_stack:64kB pagetables:144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB
[  238.559730][ T7721] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  238.559839][ T7721] lowmem_reserve[]: 0 2500 2502 2502 2502
[  238.559986][ T7721] Node 0 DMA32 free:1282488kB boost:0kB min:3920kB low:6452kB high:8984kB reserved_highatomic:0KB free_highatomic:0KB active_anon:6620kB inactive_anon:37292kB active_file:62796kB inactive_file:168216kB unevictable:0kB writepending:696kB zspages:0kB present:3129332kB managed:2560656kB mlocked:0kB bounce:0kB free_pcp:27608kB local_pcp:11840kB free_cma:0kB
[  238.560063][ T7721] lowmem_reserve[]: 0 0 1 1 1
[  238.560373][ T7721] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1856kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:4kB free_cma:0kB
[  238.560491][ T7721] lowmem_reserve[]: 0 0 0 0 0
[  238.560829][ T7721] Node 1 Normal free:3940540kB boost:0kB min:6368kB low:10476kB high:14584kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:0kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  238.560950][ T7721] lowmem_reserve[]: 0 0 0 0 0
[  238.561043][ T7721] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  238.562048][ T7721] Node 0 DMA32: 969*4kB (UME) 73*8kB (U) 444*16kB (UME) 206*32kB (UME) 287*64kB (UM) 114*128kB (UME) 76*256kB (UM) 15*512kB (UME) 6*1024kB (ME) 3*2048kB (UM) 291*4096kB (UM) = 1282476kB
[  238.563313][ T7721] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  238.568524][ T7721] Node 1 Normal: 3*4kB (UM) 4*8kB (UM) 7*16kB (UM) 5*32kB (UM) 6*64kB (UM) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 1*1024kB (M) 0*2048kB 961*4096kB (M) = 3940540kB
[  238.569826][ T7721] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  238.569917][ T7721] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  238.570019][ T7721] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  238.570084][ T7721] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  238.570159][ T7721] 62972 total pagecache pages
[  238.570169][ T7721] 425 pages in swap cache
[  238.570178][ T7721] Free swap  = 119796kB
[  238.570186][ T7721] Total swap = 124996kB
[  238.570195][ T7721] 2097051 pages RAM
[  238.570390][ T7721] 0 pages HighMem/MovableOnly
[  238.570496][ T7721] 424808 pages reserved
[  238.570506][ T7721] 0 pages cma reserved
[  240.182491][ T7721] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0
[  240.650723][ T7774] FAULT_INJECTION: forcing a failure.
[  240.650723][ T7774] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  240.650791][ T7774] CPU: 1 UID: 0 PID: 7774 Comm: syz.4.773 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  240.650819][ T7774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  240.650832][ T7774] Call Trace:
[  240.650841][ T7774]  <TASK>
[  240.650850][ T7774]  dump_stack_lvl+0xe8/0x150
[  240.650889][ T7774]  should_fail_ex+0x467/0x600
[  240.650927][ T7774]  _copy_to_user+0x31/0xb0
[  240.650954][ T7774]  simple_read_from_buffer+0xe1/0x170
[  240.650983][ T7774]  proc_fail_nth_read+0x1be/0x230
[  240.651011][ T7774]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  240.651039][ T7774]  ? rw_verify_area+0x250/0x4d0
[  240.651072][ T7774]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  240.651095][ T7774]  vfs_read+0x219/0xa90
[  240.651119][ T7774]  ? __pfx_rt_mutex_slowunlock+0x10/0x10
[  240.651151][ T7774]  ? __pfx_vfs_read+0x10/0x10
[  240.651180][ T7774]  ? generic_fadvise+0x66e/0x780
[  240.651218][ T7774]  ? __pfx_generic_fadvise+0x10/0x10
[  240.651256][ T7774]  ksys_read+0x156/0x270
[  240.651284][ T7774]  ? __pfx_ksys_read+0x10/0x10
[  240.651319][ T7774]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  240.651342][ T7774]  do_syscall_64+0x174/0x580
[  240.651370][ T7774]  ? trace_irq_disable+0x3b/0x140
[  240.651402][ T7774]  ? clear_bhb_loop+0x70/0xc0
[  240.651430][ T7774]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  240.651453][ T7774] RIP: 0033:0x7fbc3f90e90e
[  240.651475][ T7774] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  240.651494][ T7774] RSP: 002b:00007fbc3dba5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  240.651518][ T7774] RAX: ffffffffffffffda RBX: 00007fbc3dba66c0 RCX: 00007fbc3f90e90e
[  240.651534][ T7774] RDX: 000000000000000f RSI: 00007fbc3dba60a0 RDI: 0000000000000006
[  240.651548][ T7774] RBP: 00007fbc3dba6090 R08: 0000000000000000 R09: 0000000000000000
[  240.651562][ T7774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  240.651575][ T7774] R13: 00007fbc3fbd6038 R14: 00007fbc3fbd5fa0 R15: 00007fff01a842a8
[  240.651609][ T7774]  </TASK>
[  242.517365][ T7799] ------------[ cut here ]------------
[  242.517404][ T7799] failed to allocate ring buffer on CPU 1
[  242.517418][ T7799] WARNING: kernel/trace/ring_buffer.c:7977 at trace_rb_cpu_prepare+0x330/0x3c0, CPU#1: syz.0.783/7799
[  242.517467][ T7799] Modules linked in:
[  242.517488][ T7799] CPU: 1 UID: 0 PID: 7799 Comm: syz.0.783 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  242.517513][ T7799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  242.517526][ T7799] RIP: 0010:trace_rb_cpu_prepare+0x332/0x3c0
[  242.517559][ T7799] Code: 08 f0 48 0f ab 03 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 17 3b fc ff 48 8d 3d f0 bd e9 0d 89 ee <67> 48 0f b9 3a b8 f4 ff ff ff eb d2 e8 fd 3a fc ff e9 ef fe ff ff
[  242.517579][ T7799] RSP: 0018:ffffc90003a5f7e0 EFLAGS: 00010287
[  242.517597][ T7799] RAX: ffffffff81c98e49 RBX: dffffc0000000000 RCX: 0000000000080000
[  242.517614][ T7799] RDX: ffffc900049c1000 RSI: 0000000000000001 RDI: ffffffff8fb34c40
[  242.517630][ T7799] RBP: 0000000000000001 R08: ffffffff8faf4937 R09: 1ffffffff1f5e926
[  242.517644][ T7799] R10: dffffc0000000000 R11: fffffbfff1f5e927 R12: 0000000000000000
[  242.517658][ T7799] R13: ffff888039ae4788 R14: ffff888029ca90a0 R15: 0000000000000000
[  242.517672][ T7799] FS:  00007fa3f4e866c0(0000) GS:ffff888125d46000(0000) knlGS:0000000000000000
[  242.517691][ T7799] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.517706][ T7799] CR2: 00007eff5c8756c8 CR3: 0000000032e3e000 CR4: 00000000003526f0
[  242.517725][ T7799] Call Trace:
[  242.517733][ T7799]  <TASK>
[  242.517749][ T7799]  ? __pfx_trace_rb_cpu_prepare+0x10/0x10
[  242.517782][ T7799]  cpuhp_invoke_callback+0x498/0x810
[  242.517816][ T7799]  ? __pfx_trace_rb_cpu_prepare+0x10/0x10
[  242.517850][ T7799]  cpuhp_issue_call+0x3f0/0x750
[  242.517877][ T7799]  ? mutex_lock_nested+0x152/0x1d0
[  242.517901][ T7799]  ? __cpuhp_state_add_instance_cpuslocked+0x126/0x560
[  242.517934][ T7799]  __cpuhp_state_add_instance_cpuslocked+0x225/0x560
[  242.517967][ T7799]  __cpuhp_state_add_instance+0x25/0x40
[  242.517998][ T7799]  alloc_buffer+0x18aa/0x1d50
[  242.518057][ T7799]  __ring_buffer_alloc+0x2c/0x40
[  242.518084][ T7799]  allocate_trace_buffer+0x1d2/0x950
[  242.518159][ T7799]  ? trace_array_create_systems+0x75/0xe60
[  242.518192][ T7799]  ? __pfx_allocate_trace_buffer+0x10/0x10
[  242.518229][ T7799]  ? __raw_spin_lock_init+0x45/0x100
[  242.518262][ T7799]  trace_array_create_systems+0x590/0xe60
[  242.518294][ T7799]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  242.518324][ T7799]  ? mutex_lock_nested+0x152/0x1d0
[  242.518355][ T7799]  instance_mkdir+0xd5/0x140
[  242.518407][ T7799]  tracefs_syscall_mkdir+0x11a/0x190
[  242.518438][ T7799]  ? __pfx_tracefs_syscall_mkdir+0x10/0x10
[  242.518465][ T7799]  ? generic_permission+0x2bf/0x670
[  242.518507][ T7799]  ? __pfx_tracefs_permission+0x10/0x10
[  242.518536][ T7799]  ? bpf_lsm_inode_mkdir+0x9/0x20
[  242.518569][ T7799]  vfs_mkdir+0x402/0x620
[  242.518606][ T7799]  filename_mkdirat+0x289/0x520
[  242.518645][ T7799]  ? __pfx_filename_mkdirat+0x10/0x10
[  242.518678][ T7799]  ? do_getname+0x151/0x250
[  242.518711][ T7799]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  242.518737][ T7799]  __se_sys_mkdirat+0x35/0x150
[  242.518767][ T7799]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  242.518791][ T7799]  do_syscall_64+0x174/0x580
[  242.518820][ T7799]  ? trace_irq_disable+0x3b/0x140
[  242.518851][ T7799]  ? clear_bhb_loop+0x70/0xc0
[  242.518879][ T7799]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  242.518901][ T7799] RIP: 0033:0x7fa3f6c2e0d9
[  242.518924][ T7799] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  242.518943][ T7799] RSP: 002b:00007fa3f4e86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[  242.518966][ T7799] RAX: ffffffffffffffda RBX: 00007fa3f6eb5fa0 RCX: 00007fa3f6c2e0d9
[  242.518981][ T7799] RDX: 00000000000001ff RSI: 0000200000000140 RDI: ffffffffffffff9c
[  242.518995][ T7799] RBP: 00007fa3f6cc5024 R08: 0000000000000000 R09: 0000000000000000
[  242.519009][ T7799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  242.519022][ T7799] R13: 00007fa3f6eb6038 R14: 00007fa3f6eb5fa0 R15: 00007ffe7ed037c8
[  242.519061][ T7799]  </TASK>
[  242.519072][ T7799] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  242.519096][ T7799] CPU: 1 UID: 0 PID: 7799 Comm: syz.0.783 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  242.519120][ T7799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  242.519134][ T7799] Call Trace:
[  242.519142][ T7799]  <TASK>
[  242.519151][ T7799]  vpanic+0x56c/0xa60
[  242.519186][ T7799]  ? __pfx__printk+0x10/0x10
[  242.519209][ T7799]  ? __pfx_vpanic+0x10/0x10
[  242.519237][ T7799]  ? is_bpf_text_address+0x292/0x2b0
[  242.519258][ T7799]  ? is_bpf_text_address+0x26/0x2b0
[  242.519290][ T7799]  panic+0xc5/0xd0
[  242.519321][ T7799]  ? __pfx_panic+0x10/0x10
[  242.519371][ T7799]  __warn+0x315/0x4c0
[  242.519399][ T7799]  ? trace_rb_cpu_prepare+0x330/0x3c0
[  242.519432][ T7799]  ? trace_rb_cpu_prepare+0x330/0x3c0
[  242.519462][ T7799]  __report_bug+0x276/0x570
[  242.519497][ T7799]  ? trace_rb_cpu_prepare+0x330/0x3c0
[  242.519530][ T7799]  ? __pfx___report_bug+0x10/0x10
[  242.519570][ T7799]  ? rb_allocate_cpu_buffer+0xb95/0x2e20
[  242.519604][ T7799]  ? rb_allocate_cpu_buffer+0xb95/0x2e20
[  242.519638][ T7799]  report_bug_entry+0x19a/0x290
[  242.519670][ T7799]  ? trace_rb_cpu_prepare+0x332/0x3c0
[  242.519697][ T7799]  ? trace_rb_cpu_prepare+0x337/0x3c0
[  242.519726][ T7799]  handle_bug+0xce/0x200
[  242.519760][ T7799]  exc_invalid_op+0x1a/0x50
[  242.519782][ T7799]  asm_exc_invalid_op+0x1a/0x20
[  242.519804][ T7799] RIP: 0010:trace_rb_cpu_prepare+0x332/0x3c0
[  242.519837][ T7799] Code: 08 f0 48 0f ab 03 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 17 3b fc ff 48 8d 3d f0 bd e9 0d 89 ee <67> 48 0f b9 3a b8 f4 ff ff ff eb d2 e8 fd 3a fc ff e9 ef fe ff ff
[  242.519856][ T7799] RSP: 0018:ffffc90003a5f7e0 EFLAGS: 00010287
[  242.519877][ T7799] RAX: ffffffff81c98e49 RBX: dffffc0000000000 RCX: 0000000000080000
[  242.519894][ T7799] RDX: ffffc900049c1000 RSI: 0000000000000001 RDI: ffffffff8fb34c40
[  242.519911][ T7799] RBP: 0000000000000001 R08: ffffffff8faf4937 R09: 1ffffffff1f5e926
[  242.519927][ T7799] R10: dffffc0000000000 R11: fffffbfff1f5e927 R12: 0000000000000000
[  242.519943][ T7799] R13: ffff888039ae4788 R14: ffff888029ca90a0 R15: 0000000000000000
[  242.519969][ T7799]  ? trace_rb_cpu_prepare+0x329/0x3c0
[  242.520016][ T7799]  ? __pfx_trace_rb_cpu_prepare+0x10/0x10
[  242.520050][ T7799]  cpuhp_invoke_callback+0x498/0x810
[  242.520115][ T7799]  ? __pfx_trace_rb_cpu_prepare+0x10/0x10
[  242.520148][ T7799]  cpuhp_issue_call+0x3f0/0x750
[  242.520177][ T7799]  ? mutex_lock_nested+0x152/0x1d0
[  242.520199][ T7799]  ? __cpuhp_state_add_instance_cpuslocked+0x126/0x560
[  242.520234][ T7799]  __cpuhp_state_add_instance_cpuslocked+0x225/0x560
[  242.520266][ T7799]  __cpuhp_state_add_instance+0x25/0x40
[  242.520296][ T7799]  alloc_buffer+0x18aa/0x1d50
[  242.520354][ T7799]  __ring_buffer_alloc+0x2c/0x40
[  242.520380][ T7799]  allocate_trace_buffer+0x1d2/0x950
[  242.520415][ T7799]  ? trace_array_create_systems+0x75/0xe60
[  242.520448][ T7799]  ? __pfx_allocate_trace_buffer+0x10/0x10
[  242.520486][ T7799]  ? __raw_spin_lock_init+0x45/0x100
[  242.520519][ T7799]  trace_array_create_systems+0x590/0xe60
[  242.520550][ T7799]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  242.520580][ T7799]  ? mutex_lock_nested+0x152/0x1d0
[  242.520609][ T7799]  instance_mkdir+0xd5/0x140
[  242.520640][ T7799]  tracefs_syscall_mkdir+0x11a/0x190
[  242.520669][ T7799]  ? __pfx_tracefs_syscall_mkdir+0x10/0x10
[  242.520696][ T7799]  ? generic_permission+0x2bf/0x670
[  242.520736][ T7799]  ? __pfx_tracefs_permission+0x10/0x10
[  242.520767][ T7799]  ? bpf_lsm_inode_mkdir+0x9/0x20
[  242.520801][ T7799]  vfs_mkdir+0x402/0x620
[  242.520839][ T7799]  filename_mkdirat+0x289/0x520
[  242.520877][ T7799]  ? __pfx_filename_mkdirat+0x10/0x10
[  242.520910][ T7799]  ? do_getname+0x151/0x250
[  242.520939][ T7799]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  242.520963][ T7799]  __se_sys_mkdirat+0x35/0x150
[  242.520988][ T7799]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  242.521011][ T7799]  do_syscall_64+0x174/0x580
[  242.521038][ T7799]  ? trace_irq_disable+0x3b/0x140
[  242.521070][ T7799]  ? clear_bhb_loop+0x70/0xc0
[  242.521107][ T7799]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  242.521129][ T7799] RIP: 0033:0x7fa3f6c2e0d9
[  242.521151][ T7799] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  242.521170][ T7799] RSP: 002b:00007fa3f4e86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[  242.521193][ T7799] RAX: ffffffffffffffda RBX: 00007fa3f6eb5fa0 RCX: 00007fa3f6c2e0d9
[  242.521210][ T7799] RDX: 00000000000001ff RSI: 0000200000000140 RDI: ffffffffffffff9c
[  242.521225][ T7799] RBP: 00007fa3f6cc5024 R08: 0000000000000000 R09: 0000000000000000
[  242.521240][ T7799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  242.521254][ T7799] R13: 00007fa3f6eb6038 R14: 00007fa3f6eb5fa0 R15: 00007ffe7ed037c8
[  242.521293][ T7799]  </TASK>
[  242.521446][ T7799] Kernel Offset: disabled