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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001900)={r2, 0x0, "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", "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"})
syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r1)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mq_open(&(0x7f00000001c0)='\x00', 0x40, 0x1, &(0x7f0000000200)={0xfffffffffffffffb, 0x2, 0xaf, 0x20})
sendmsg$TIPC_NL_KEY_SET(r3, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x4, 0x6, 0x5, 0x8000, 0x80, @ipv4={'\x00', '\xff\xff', @loopback}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x700, 0x7, 0x9b, 0x40}})
syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x9, 0x2a, [@ssid, @challenge={0x10, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000009a0001000000"], 0x1c}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r2)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0xd08e91a98537ed08}, 0x40000)
sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x400, 0x12}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_bridge\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xb, 0x2a, [@ssid, @tim={0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000500080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x188}, 0x1, 0x0, 0x0, 0x80}, 0x4008005)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r3)
sendmsg$TIPC_NL_NET_GET(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d40100", @ANYRES16=r5, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000020)
sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x70, r5, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfc00000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8040}, 0x80)
sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x224, 0x0, 0x497160bce068dfe7, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x128, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaf6b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8af}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe13}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf191}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ccb}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x28c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff01}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000}, 0x8881)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:09 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000600080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x40)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0)

05:43:09 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
socket$inet6_udp(0xa, 0x2, 0x0)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xb, 0x2a, [@ssid, @tim={0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000700080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xb, 0x2a, [@ssid, @tim={0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
socketpair(0x3, 0x800, 0x81, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x198, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4}, 0x80)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), r2)
sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x501, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7ff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:09 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00')
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r4, 0x0, 0x0)
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4808}, 0x20040000)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000900080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r3)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r2)
sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d40100", @ANYRES16=r4, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000020)
sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1280, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb3b6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x1184, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "abe86de8b109836f34e9e7dee87b385b1423fb092327b0ab9dad"}}, @TIPC_NLA_NODE_ID={0xe7, 0x3, "49f3820316956e3d8a00acc1fa58322fab9d89329144365205372054512284b303242c24f9376c5dbf4a2c1f15c83d875a02e2cf652a38aaaeb7bf2d58aaae9556751f7d9703efee14c8bd83371aed1ffd794627811d78b6948ea69cebd4a2f129e8d32635b840a84b0b25d41713076d9bcd3b3106aa7a549d98ebd0285687457e940479d51067fef41115e71e0ca9fab248dce614e14057f1be42067d6463ad88b36112463152039d99213fb89fbed90dcf67cd5e08783ad6a754d1b6b4f7970de402bc8db3c754e7a745c1e4ecde6edbe27faf54e7262d4c7666853ce17d176a4ddb"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "58068545c5005ef995a9b5280b8cfcebfd4ffcd59b29"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "eca54b52270ab6585b87f27acdb427c35c16cf138f957f138df5d9eab787ce786c161e413eec116a39107f980d627933bdff88e30103a5287559d17344372f9a6a1fee7eda7ffa481d0a3c7466758288b30f305930c770e439c0870f4155319618f2d035ba54bad459f8132f82efb432fabfad01ab4186547da4a502227c429dea0a12e3d2bfabbf37a6065e5804b7d683dca6bc8fde0e831398181a07cc278f28808986443bbc108fcb78d315c1c26861e7cd130bdaa29ef9a91558e0348385061c850df85fb80176559b9121f3a3fd8a6be004c684ebcdee4082285bf26f8fc1184eda67bc2fc3de7b51ac29ad90c13d225f0e8856530f7fcef1dbc89d95b0f74864a267f8d7e5b7d9b563a3342c556f715d89bb3d82704319fdf570d43f9f9bc052fccbd08131adf7e6514c2f11a724548306f24870819e23f75e80899bd448e1fb920629b351c523b4106c1e8b13e45ea2f1956fee37d21eb7fd6fbea8b133519862eb75fdc2ea71e0db6164dae59a3d1ff42ef1c01894a42432454a2d3b8dfda17c67d67a30023564d35acc2ad8f360298f7ad5af99d3ff648a9572f2d6d4fc22cd3ead56c517a13fb505dc6f19b81153b0bbfd7c645b9bf04cea29c82f032e22fe1ab655f63b9194e58036bbc8039a21fee208c7b6f6876b82af2e9c9eb0d347c718a7c542beac8289a6c0561d18747a6021990e3260779c9165c96b69cf0d8a2d6c90ce8de62723c2917c952dbedb4a212f1bc02ccc5f1e764790139b3051f00ddda364b0bdb97f833152515709e99c58e092451b29062d3714f8a7ce09faaedc0d788d3582fc1c8d0836b1a66044cdf9e103ff4f7b1f3ba59e11c177b92fb1cafb4bc84abfc59884b2968104c7036428f86a888ab8c35c98632fdc46fbb87e5de1405cfa28133c3295bf7dea3b16e0a3800dfef08ad3a8a80a8a6795f7e2de040f751ecda30f74ca0017fba6e605565394ae9290859fb1810a3772870c88460e0576d2d55d6fcb733c9e5cc3efb030ce40a00ad39be194b761c3d3a5d3157df3be8dc7fe5dfce6c38667051f7b568fd7a5272bd8dbd7c78a55cd4f7e9da1fabe9cdda99efed84bb2522731cd519d2095070e2fc736fb7f03f614019b4943e84381e81d368267f04069eb8d9d061156b691c97053f040e2da75a1e2126f58c30314105523967bb357e5a4bae4f06908363260880d0373d8e42b9ee6a8efc5e735f2b9e8b6293083dedacb6730e916b96c087dbc0b63bcba0958f2361dc41a0030f8799c35829f15a8c774d6019b7fbe71a552c2fb1d2072bdbb3093c5cc36a8e7cc335ec3133ee314c7959d4cf39ad37473fdacf1eb5b0de388a8c92ff77e6842c892717c01667a12e6e51c0cc42b7d7500c68e667981a111bd69dae9c0912d98a4bad10c09ffb5ee848c9bc705fda5f8c96d279bfec2877b36793ed91c9d23cd85fcec427a1a8ccd67c4e7078ff151b6bb18420539ef2535dc1b5735fb739b3a4b5d056b59cae1ff3ab2dd05356b41ca4b489e13beedeaa06e068a3e714ed86f5e560c2f0073c9889acbbefa87e9b9e59c2343b69b320d1821510d89f17a9674c701ed6e3426356a61c0cba4833ae71650b2e6b41548a6ca6fed669882d92497106d2d79c5e23fec5baa4940066072e1c33d94c63cb0d629a06e42e0fb495bcce9338744f83aad7af46cd7f40a992f89eacc83d9e34ee38226880d567ca564cfbf3b476cb684dfc07a0aac90335ca760ad511d29405dfede41c32c18c543895fb55cc0b67ab6b337d03b5415ffa034ada5a2ab5bdfb1a7bf79eb2293aae401b46de83bcbaa728c8793311f24de73f1b87b178d71e22c9c9704d94cf38fd6ff562c8eee9f74056261d338de46e52c42dcdb5530a04ced8242c20e58b01bb35fff581347fc10a4b071077425059400257e96892fe706c7fe1f56e94a5c9c81a855c246c1418fe6e55f3f521e5f2612109e83f7c82469b32a2c7f625b15e86c7d68fe6ee8681c068810b6fd8b6da9d890b56080c01ebaa7bcb58d3ebdb998ca6487f119612b41f007bbcd5a53334904808d2c72408bb8d01fd918db15c6b9f1ce2143d282ac0a662dbd4e8db8f66d35116c4d7c46aa28718d38b2b12870aa338d9fda49879fc95506c65218c4c79783b52eb17857ded6ec746f686301204ca78701e10466be99c3c66e551638162d7d5974b21ad92626b856152f5c6117a346b6ba4bec938ed85c3e827d21e6111e0d4b001dbaf46721161620cbae219ed813c4e696ac6239a001dc06cf5ed55dadc0ab296d80ae45be971fe6ea454d42a3b7ceaa7a82ccaa02939565e33df0d94eed38646d054cfb31b41cc17b97881ad2c24d5cfb896222ef4ab264df5d6891812937c8b19d81a65507a6f716403bfcbb8248ef0c6cafc091832f56804b3944a351af01aa34cffd5e4f08280ddbe445aee078488e1ae074b2ed3b8099e4809900a1081fd3298798f4b1319cabb4263bd091cc22d97bf50b8c685de9e3fcf12fd11d1450dd6f10c34f9f7fa63495f8bf11f24f9f6138bc4f19846768dc3f580bb97c3172cd64de490c7d45edf6636db4bb924d18b0f98690ab0678d020dbed94734aa6630b6816d3ecd63a8045aa3aab55a76c005cdd716f1ed54ee65b1fc3213f0cc16989410842eb48c155f1f1f17f42af751912a84b59b84b1fb31809692bb6947049c207f4afd69e2b9a3f303080b04d4464f25ba4c1009416eff959de6d46159f29b22c2aaf0f718d7572370e8344e02990dcf89a914a0678ad6b3c45cffde100de793c54b6888fa2853fcba8d5c64ca772476b765ee443af487b2b3a0b58be7efc3f573e4927dc1abae3f4f968057d09078dbc92a49e7cc1e7993622d01461472da29a99b0b3491deb28a0b689f935a4066a3f9a51b4575b4d0188c842c391807c11a2c47420385d8043f10612fc879e74445011e8b03a3b937baf59dae9cdfe9a94f7a4af02383e2a82484c98c701ea81ad9208df29f29c8d980971d12f0ad61e78b4bc475c9244b64a5c3f10c9c70ea36def00a105b2b6176c2a081ffd9b232734ebcf72110e614e1079210d726d4fbb365596cc0b1521a8bb25424f8dfb4d611ee7c3c6d717b4e19e1bf8b6810afb35d51466cab1ec775dd34894bb44f00a97108a3d59296aed62f2b97fe887cb8b7b6146e756491df586c230a5f6c3feb015779467a81300042adf03450dcea51b7a86a2792e94da41f9174b857a913c46baa50e63e8ab4574d827d533dd525c50549a525b2b33e29f9e3761e559dba8374e3a3a3cf8a1bc7f6828e6cd76223cd90f96f11676625bb9f764c38a06b305a6719ecbe90599e1d7e648a1eb2a6cb6efd8168a0231186022212773781eb5dc52c8f0bd56577fa899d12291c982c47fa938573504d5ccc3fb20f5a268f98cfa39dc084b390d1f4ba0ad7ad9dec3b14bb4d421bb7c7a788adf822afd0d945819d05a244d2983a346956652f5d197f6fafbaa3f8f57e19b26fd0f01623c38c343738577de5652127242694fc4c8d76bb90a1c405be3f5a5491e066c5ce4367df7154d8355f5bdf575b834b7f3b055440762a3711b55683c29f0fe84bd718b226dcecda7b051899f224fb43025cfca5bbbcd22b23fa0adee23f2e0156da430bf533aca90ee09e3bbd668df6adf36aba6821b7fbab198203b5004fb9463f22535a0391966d53b3d527d159deb5e2b8f84bc0c342e307087825bc8701d6b71ff8bb3e49273af3ab57a364b4ac2ddfd715459e2bc078a0f0aafdbf59a5aebd48d1445fbbada1baa240e2a443e12fbb464812a6f7e2c1934e9475bdf1c5dd4b3c890b0e649cbc66a7fb3b7b561cb7796d596429a7ded2c2d527540d42e70c4c700a2cd19745ffcd7b374e0dc486c40720500d1e6e17478805c05c989ae9357e4c6738ee13e080fcef50406982e808d6a56a3ccb34ca31a2101d2161d7359f9423e509269818b34e12d7ff10b8e197d73f3951ea3a4e20d7a0275177f22fcc5e113ba6552ddadf099ca18dc86e59994552bfc4acf9b1077445301b05c2b0f0fd5f9aa569792132159ac21407ae4ffd970c0cb501bbfbbe003cf1894772de971d8bdcccb77b14291191bccf634f0455049c45bdc077ee4cedb6e981ad582aba737d81a8ba81cf64383b0c72f441e812762f6c9ee5492acf0910d80c821a8029c02676a289c0e4a151ecdcb1e4227bd48fe1f7e7f89fcd4cef783dfd5d8dcd443954bb1e80a8a3b4384acfb0f12f6c039478c804c0570aa63d2a4776f01d2ead43aff0039adef2dae859fa7a5770487721b9511286303f9858a4680e388c22b8d22c26f7427d79acc9dc548687d70692b9139384c3ca911e2167d537d000cf056b5363609a31b8238608d75b880cee7c59d4ccdc481923991e63e1336e3f2427ecbd323129852f1063539c8b9e4131ec0641a010dfa09ae688996d6113efea27165932e9a1ec26f0d69a2f26748a852b83c337999ed2af1e33f073fbfd6495dea80081796a6986cedb2974400f93f61e153dd5b350a63ce8f64be00cc2ad881734d97970307bb67e72ee48b95650d062e2c8724765ccb3eba9da129948f5f932f4889d36211fcac0e8472ba2b209bb9d1b4e9a593a411154a4e3388f0aa6ce294c75bd17b07e08b5588e1cebbae13ce9f39bb296fb8da096198cdfb86c1d4d83b3aab46f8712ec964043efd35455339c263b8040af11403c71f13051c96ed34312c330651c19ba5e9958b5d30c56d4d635cb5081dea189303956556ff661426cb8c11dbae0389a20787eb44ab646380acd56e9fd65e3c6d1307084fe52d3e0d61feb4ac6a8f853d90960987e19f587c1664fbb1d13f00cfea10dfba718a456d33cbf699cb779b1b8aad57e4c5a570deb3167d53e732b70fb140b447a12c094e37dafd33f3c71d84283b85ff7bb02ab2f13318e8b2c2c39b6ab7467802c34e7fdfebf8529b279e5c57d66a975d84d5afdcf3a465dae1f6cb887d1c8c8fadcb42f0aacf744eb09b5598fb1562cc0e2b94448b9049260eb3d11d6208a9ef63b0afd006a3e3c67e02f0272f63eb3dae7f1dd65bb92bcff445fcc1e7e413d6121997cf0d15a00f942d5888741a22171356277bbdac7f0cc26bff788d0cfa5e02b04287625cefb60d17c619a23c0acd03ee8641619e393eb1fc0e2d4d07cecd6e90f1a26f44e2c7aef8090ad84f70cd55976a9e9a3601e914a067540dea8688ee90af314d9b0454edc2392f7786983a40720b0b8098bb1b5eb02c01c8c18ec7b7e7eea986398fec3a24bd45ea086e2cb44ac9b351db0b2efc76860ebe12973e7a529b188461b3067532d1050da9aec1aa1507bb13649240c519829b5f152a6ea7e2c030e40b3b0c734de47d1fc11d86cf0fac95cd06047eb17f2aba57fbe18da5909ee1db229451e1759a0002ee9e0ffd6adedb582b1a3f91bdbc8dc958f77b9c41ae65602e1b3dcca0548033a10f3371cbeb4bb8b3a84521aa77a6bbfc0bcc84f5ebeed78f2886ed4dc187595bc7a871d04f7b438ccca79116785ee69ec2cca2dc29c0eda796ab6d7a60136b4b3d1321a852545b744fd4dbb1c0281dde6c07ba8ac896d2a188c285ba89fddf6a1a4cf53cf30be755b9ee6c80c5ce95cd85fe4f673e971d5b47bea400b8b3ed0d6cf22a3794c3172610ee28a737c54d3aee9b6bc2acc768fe469ab33a061d1846f33696f668ff133633f207441ce1e5c71b39071849d3b2ac3009dbe0a32ff344dacfde8595d6ae37f36ec382ff2532676249901d47879301f9cc9c36a7663f577691b75881d2fac4"}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffec}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x1280}, 0x1, 0x0, 0x0, 0x880}, 0x83)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000001580), r7)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r8)
r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r6)
sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d40100", @ANYRES16=r9, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000020)
sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x54, r9, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1e7e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000)

05:43:09 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xc, 0x2a, [@challenge={0x10, 0x1}, @tim={0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000a00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x1000, 0x0)
syz_genetlink_get_family_id$devlink(0x0, r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8840}, 0x8000)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:09 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r1)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYRESHEX, @ANYRES32=r0, @ANYBLOB="080001007063693030303a304d029d74d074cfc621c4026b303a31302e00000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))

05:43:09 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x402c0, 0x0)
sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000001340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001300)={&(0x7f0000000200)={0x10cc, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4d, 0x14}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IE={0x109d, 0x2a, [@gcr_ga={0xbd, 0x6}, @measure_req={0x26, 0x1003, {0x6, 0x1a, 0xff, "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"}}, @gcr_ga={0xbd, 0x6, @device_b}, @tim={0x5, 0x5e, {0x1, 0xa4, 0x0, "9156afbdad700b79eb0269a54068557a3afc87d4966e71925af9d1f6a049b13dd4bbe69c726651375ddb431667f9d3a2ea7d88ccebd01d55c6b774db396d588e8fa194bfe9cd615178e46ee7bb712b1e85bc75bf1acaaec61d8875"}}, @gcr_ga={0xbd, 0x6}, @ht={0x2d, 0x1a, {0x2, 0x0, 0x3, 0x0, {0x8000, 0x1, 0x0, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x400, 0x4, 0x5}}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x8}]}, 0x10cc}, 0x1, 0x0, 0x0, 0x44854}, 0x40)
r1 = fork()
syz_open_procfs$namespace(r1, 0x0)
prlimit64(r1, 0xc, &(0x7f0000000040)={0x3f, 0x8586}, &(0x7f0000000080))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xc, 0x2a, [@challenge={0x10, 0x1}, @tim={0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000b00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080), 0xf)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl1\x00', <r2=>0x0, 0x4, 0x2, 0x6, 0x800, 0x1b, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0x8, 0x700, 0x7, 0x3}})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x4, 0x5, 0x5, 0x8001, 0x40, @mcast1, @private2, 0xf800, 0x20, 0x100, 0x8}})

05:43:09 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
write$vga_arbiter(r1, &(0x7f0000000080)=@other={'unlock', ' ', 'none'}, 0xc)

05:43:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
r2 = socket(0x2c, 0x3, 0x5)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004044}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60041}, 0x20000041)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xc, 0x2a, [@challenge={0x10, 0x1}, @tim={0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040)

05:43:09 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000c00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:09 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080))
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:09 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4041810)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x300, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r5)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), r5)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), r2)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf4, r6, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xf4}}, 0x4000)
write$vga_arbiter(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='io\x00'], 0xa)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r7)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), r0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r7, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x110, r8, 0x4, 0x70bd2b, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x9}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x8001}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xe1}, {0x6, 0x11, 0x3bc}, {0x8, 0x15, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xc00}, {0x6, 0x11, 0xbf0}, {0x8, 0x15, 0xff}}]}, 0x110}, 0x1, 0x0, 0x0, 0x400d4}, 0x4004090)

05:43:09 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xe, 0x2a, [@ssid, @challenge={0x10, 0x1}, @tim={0x5, 0x3}]}]}, 0x2c}}, 0x20000040)

05:43:09 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:09 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000fc0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0xe, 0x2a, [@ssid, @challenge={0x10, 0x1}, @tim={0x5, 0x3}]}]}, 0x2c}}, 0x0)

05:43:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000d00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:10 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x80000c0}, 0x8000)

05:43:10 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:10 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000e00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:10 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x16c, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20000804}, 0x44095)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000280)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:10 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x81801, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0)
socketpair(0x5, 0x800, 0x0, &(0x7f00000002c0))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={<r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000380)={'syztnl2\x00', <r4=>0x0, 0x2f, 0x3, 0x6, 0x1, 0x2b, @mcast1, @mcast2, 0x40, 0x10, 0x2, 0xffffff01}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6gre0\x00', <r5=>0x0, 0x4, 0x7f, 0x1, 0xff, 0x2d, @mcast2, @dev={0xfe, 0x80, '\x00', 0x10}, 0x20, 0x7, 0x9, 0xffff7fff}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000900)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000008c0)={&(0x7f0000000500)={0x384, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x12e}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x384}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000280)=r2)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001100080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:10 executing program 1:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}}, 0x40000)
socketpair(0xf, 0x80000, 0xfffffffb, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:10 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r1)
r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00')
r4 = getpid()
r5 = fork()
syz_open_procfs$namespace(r5, 0x0)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x164, r2, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r6)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1)
sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r7, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000400)

05:43:10 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001200080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:10 executing program 1:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 4:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="5789e600000000c18c9ca86500000001", 0x10)
write$vga_arbiter(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb)

05:43:10 executing program 1:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b021200080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:10 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000900)={0x0, <r1=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001900)={0x0, r1, "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", "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"})
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080))
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:10 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 4:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:10 executing program 2:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x108, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0xfffffff8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8001}, {0x6, 0x11, 0x7fff}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x8}}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x488c4)

05:43:10 executing program 0:
r0 = socket(0x1a, 0x80000, 0x7)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1)
sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d40100", @ANYRES16=r3, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000020)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r3, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x5, 0x3, "13"}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x2001)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r4, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:10 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b971f00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:10 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbf9, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008090)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r1, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:10 executing program 4:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:11 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b002000080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:11 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [""]}, 0x1c}}, 0x4)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:11 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 0:
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000900)=""/4096, &(0x7f00000000c0)=0x1000)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = geteuid()
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', <r2=>0x0})
r3 = geteuid()
getresuid(&(0x7f0000000000)=<r4=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(r4, 0x0)
setreuid(r3, r4)
sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=@updsa={0x3a0, 0x1a, 0x0, 0x70bd29, 0x25dfdbfb, {{@in=@remote, @in=@empty, 0x93, 0x8001, 0x4e20, 0x5, 0x0, 0xa0, 0x20, 0x3b, 0x0, r1}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d2, 0x3c}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, {0x100, 0x5, 0x0, 0x40, 0x1, 0xe2, 0x10001}, {0xe2a, 0x5, 0xf11, 0x45}, {0x6, 0x3ff, 0x1}, 0x70bd2b, 0x3506, 0xa, 0x4, 0x81, 0x40}, [@proto={0x5, 0x19, 0x3c}, @algo_aead={0x114, 0x12, {{'aegis128l-generic\x00'}, 0x640, 0x0, "d81aeabff83ac20315dc6180ab5d6550caa31ec72deb5031f82940a5f70afa5c99f42dba33eb080db4ab9c6e6d317ac92ad717a665be2cb9eb88ef427f4f2dae27946ea198067fa36507802d2e599fd1a535dc7446b1ab6bf9306e058412867ea0923750cb08a48e64f258de19c6c6df09064b19985011af4ffd91f3279bbac082d11a843713e60a410a225d5c56148a7f5acb3e5942fca41660acfea833e40fbcd8ddadf9b256670ce5cb8840d9c1099490759f1f7aca09b56c6a7e5cb289c5206b3e0cfe2802af"}}, @tfcpad={0x8, 0x16, 0x1}, @policy={0xac, 0x7, {{@in6=@loopback, @in=@dev={0xac, 0x14, 0x14, 0x37}, 0x4e21, 0xfff, 0x4e20, 0x0, 0x2, 0xa0, 0x30, 0x5e, r2, 0xee00}, {0x7, 0x0, 0x5, 0x7fff, 0xffffffff, 0x5, 0xd6}, {0x99, 0x6, 0x6}, 0x5, 0x0, 0x1, 0x1, 0x0, 0x2}}, @coaddr={0x14, 0xe, @in=@local}, @algo_auth={0xca, 0x1, {{'sha1-ssse3\x00'}, 0x410, "cba5de2875051cc1dfd6ea80b213e5e8bb996e58ba79d1ca7a09725bf4a9acf95953723ad8ffdda6ec7c092f500315a4216180c4a72180b15c4190d3f9eab33b519614bb7f4ab96fe24137ff4cfb5c4defc7761a8c99e7144f962ba4dfbe9daf68bf06db02d6259267acdb8916ba7b9b1002004a5b13b5ead349431f382e0042e5c4"}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x94}, 0x80)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:11 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:11 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b002500080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:11 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2303.279852][T11885] __nla_validate_parse: 74 callbacks suppressed
[ 2303.279865][T11885] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:11 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2303.354951][T11888] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:11 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b002800080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:11 executing program 1:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:11 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2303.467133][T11902] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2303.507235][T11904] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:11 executing program 1:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:11 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b004800080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:11 executing program 4:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 1:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2303.630212][T11914] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:11 executing program 4:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b004c00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2303.670440][T11918] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:11 executing program 4:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:11 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b006000080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2303.765714][T11926] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2303.790208][T11928] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:11 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:12 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:12 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:12 executing program 5:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2303.894175][T11937] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2303.928073][T11939] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b006800080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:12 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:12 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b006c00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:12 executing program 5:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:12 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b007400080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:12 executing program 5:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:12 executing program 4 (fault-call:1 fault-nth:0):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:12 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b007a00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2304.256697][T11979] FAULT_INJECTION: forcing a failure.
[ 2304.256697][T11979] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2304.269994][T11979] CPU: 1 PID: 11979 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2304.278475][T11979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2304.288523][T11979] Call Trace:
[ 2304.291794][T11979]  dump_stack_lvl+0xd6/0x122
[ 2304.296393][T11979]  dump_stack+0x11/0x1b
[ 2304.300550][T11979]  should_fail+0x23c/0x250
[ 2304.305043][T11979]  __alloc_pages+0x102/0x320
[ 2304.309659][T11979]  alloc_pages_vma+0x5d2/0x740
[ 2304.314429][T11979]  ? __vm_enough_memory+0xdb/0x250
[ 2304.319536][T11979]  shmem_getpage_gfp+0x96d/0x13d0
[ 2304.324573][T11979]  shmem_write_begin+0x7e/0x100
[ 2304.329425][T11979]  generic_perform_write+0x1b8/0x3e0
[ 2304.334796][T11979]  __generic_file_write_iter+0x174/0x310
[ 2304.340473][T11979]  ? generic_write_checks+0x250/0x290
[ 2304.345853][T11979]  generic_file_write_iter+0x75/0x130
[ 2304.351233][T11979]  vfs_write+0x7bc/0x900
[ 2304.355483][T11979]  ksys_write+0xd9/0x190
[ 2304.359797][T11979]  __x64_sys_write+0x3e/0x50
[ 2304.364466][T11979]  do_syscall_64+0x44/0xa0
[ 2304.369010][T11979]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2304.374936][T11979] RIP: 0033:0x4665f9
[ 2304.378817][T11979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2304.398441][T11979] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b1f9700080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2304.406873][T11979] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2304.415011][T11979] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2304.422977][T11979] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2304.430942][T11979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2304.438906][T11979] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:12 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:12 executing program 4 (fault-call:1 fault-nth:1):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:12 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2304.531217][T11990] FAULT_INJECTION: forcing a failure.
[ 2304.531217][T11990] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2304.544315][T11990] CPU: 1 PID: 11990 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2304.552726][T11990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2304.562778][T11990] Call Trace:
[ 2304.566050][T11990]  dump_stack_lvl+0xd6/0x122
[ 2304.570807][T11990]  dump_stack+0x11/0x1b
[ 2304.574965][T11990]  should_fail+0x23c/0x250
[ 2304.579380][T11990]  should_fail_usercopy+0x16/0x20
[ 2304.584401][T11990]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2304.590149][T11990]  ? shmem_write_begin+0x7e/0x100
[ 2304.595254][T11990]  generic_perform_write+0x201/0x3e0
[ 2304.600557][T11990]  __generic_file_write_iter+0x174/0x310
[ 2304.606202][T11990]  ? generic_write_checks+0x250/0x290
[ 2304.611614][T11990]  generic_file_write_iter+0x75/0x130
[ 2304.616997][T11990]  vfs_write+0x7bc/0x900
[ 2304.621306][T11990]  ksys_write+0xd9/0x190
[ 2304.625554][T11990]  __x64_sys_write+0x3e/0x50
05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000b0001007300000008009a0002"], 0x4c}}, 0x0)

[ 2304.630148][T11990]  do_syscall_64+0x44/0xa0
[ 2304.634657][T11990]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2304.640561][T11990] RIP: 0033:0x4665f9
[ 2304.644513][T11990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2304.664110][T11990] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2304.672519][T11990] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2304.680487][T11990] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2304.688453][T11990] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2304.696433][T11990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2304.704394][T11990] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:12 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2304.731320][T12004] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2304.752213][T12005] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000001b0001007300000008009a0002"], 0x4c}}, 0x0)

05:43:12 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2304.869733][T12015] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:13 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2304.921957][T12018] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000290001007300000008009a0002"], 0x4c}}, 0x0)

05:43:13 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:13 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2305.040033][T12024] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:13 executing program 5:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:13 executing program 4 (fault-call:1 fault-nth:2):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2305.095211][T12027] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000300001007300000008009a0002"], 0x4c}}, 0x0)

[ 2305.191610][T12037] FAULT_INJECTION: forcing a failure.
[ 2305.191610][T12037] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2305.204859][T12037] CPU: 0 PID: 12037 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2305.211726][T12038] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2305.213345][T12037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2305.213358][T12037] Call Trace:
[ 2305.213365][T12037]  dump_stack_lvl+0xd6/0x122
[ 2305.238182][T12039] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2305.239372][T12037]  dump_stack+0x11/0x1b
[ 2305.251549][T12037]  should_fail+0x23c/0x250
[ 2305.255960][T12037]  __alloc_pages+0x102/0x320
[ 2305.260556][T12037]  alloc_pages_vma+0x5d2/0x740
[ 2305.265348][T12037]  ? __vm_enough_memory+0xdb/0x250
[ 2305.270460][T12037]  shmem_getpage_gfp+0x96d/0x13d0
[ 2305.275490][T12037]  shmem_write_begin+0x7e/0x100
[ 2305.280336][T12037]  generic_perform_write+0x1b8/0x3e0
[ 2305.285624][T12037]  ? shmem_write_begin+0x100/0x100
[ 2305.290813][T12037]  __generic_file_write_iter+0x174/0x310
[ 2305.296499][T12037]  ? generic_write_checks+0x250/0x290
[ 2305.301871][T12037]  generic_file_write_iter+0x75/0x130
[ 2305.307249][T12037]  vfs_write+0x7bc/0x900
[ 2305.311724][T12037]  ksys_write+0xd9/0x190
[ 2305.315972][T12037]  __x64_sys_write+0x3e/0x50
[ 2305.320595][T12037]  do_syscall_64+0x44/0xa0
[ 2305.325042][T12037]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2305.330968][T12037] RIP: 0033:0x4665f9
[ 2305.334854][T12037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2305.354462][T12037] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2305.362869][T12037] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2305.370837][T12037] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2305.378833][T12037] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
05:43:13 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000380001007300000008009a0002"], 0x4c}}, 0x0)

05:43:13 executing program 5:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:13 executing program 4 (fault-call:1 fault-nth:3):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2305.386803][T12037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2305.394823][T12037] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2305.483792][T12048] FAULT_INJECTION: forcing a failure.
[ 2305.483792][T12048] name failslab, interval 1, probability 0, space 0, times 0
[ 2305.496399][T12048] CPU: 0 PID: 12048 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2305.504918][T12048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2305.515077][T12048] Call Trace:
[ 2305.518355][T12048]  dump_stack_lvl+0xd6/0x122
[ 2305.523005][T12048]  dump_stack+0x11/0x1b
[ 2305.527252][T12048]  should_fail+0x23c/0x250
[ 2305.531692][T12048]  ? xas_create+0x3fb/0xb30
[ 2305.536195][T12048]  __should_failslab+0x81/0x90
[ 2305.540951][T12048]  should_failslab+0x5/0x20
[ 2305.545450][T12048]  kmem_cache_alloc+0x4f/0x300
[ 2305.550213][T12048]  xas_create+0x3fb/0xb30
[ 2305.554543][T12048]  xas_create_range+0x146/0x360
[ 2305.559450][T12048]  shmem_add_to_page_cache+0x3bd/0x660
[ 2305.564904][T12048]  shmem_getpage_gfp+0xba5/0x13d0
[ 2305.569929][T12048]  shmem_write_begin+0x7e/0x100
[ 2305.574777][T12048]  generic_perform_write+0x1b8/0x3e0
[ 2305.580103][T12048]  ? shmem_write_begin+0x100/0x100
[ 2305.585226][T12048]  __generic_file_write_iter+0x174/0x310
[ 2305.590895][T12048]  ? generic_write_checks+0x250/0x290
[ 2305.596282][T12048]  generic_file_write_iter+0x75/0x130
[ 2305.601658][T12048]  vfs_write+0x7bc/0x900
[ 2305.605888][T12048]  ksys_write+0xd9/0x190
[ 2305.610200][T12048]  __x64_sys_write+0x3e/0x50
[ 2305.614836][T12048]  do_syscall_64+0x44/0xa0
[ 2305.619284][T12048]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2305.625171][T12048] RIP: 0033:0x4665f9
[ 2305.629096][T12048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2305.648730][T12048] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2305.657133][T12048] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2305.665097][T12048] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2305.673066][T12048] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
05:43:13 executing program 5:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2305.681019][T12048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2305.688984][T12048] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:13 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:13 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2305.750900][T12052] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2305.774736][T12053] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:13 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b7fffffff0001007300000008009a0002"], 0x4c}}, 0x0)

05:43:14 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000200080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:14 executing program 5 (fault-call:1 fault-nth:0):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2306.074337][T12074] FAULT_INJECTION: forcing a failure.
[ 2306.074337][T12074] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2306.087588][T12074] CPU: 1 PID: 12074 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0
[ 2306.096074][T12074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2306.106123][T12074] Call Trace:
[ 2306.109398][T12074]  dump_stack_lvl+0xd6/0x122
[ 2306.113989][T12074]  dump_stack+0x11/0x1b
[ 2306.118153][T12074]  should_fail+0x23c/0x250
[ 2306.122563][T12074]  __alloc_pages+0x102/0x320
[ 2306.127150][T12074]  alloc_pages_vma+0x5d2/0x740
[ 2306.131987][T12074]  ? __vm_enough_memory+0xdb/0x250
[ 2306.137155][T12074]  shmem_getpage_gfp+0x96d/0x13d0
[ 2306.142175][T12074]  shmem_write_begin+0x7e/0x100
[ 2306.147092][T12074]  generic_perform_write+0x1b8/0x3e0
[ 2306.152457][T12074]  __generic_file_write_iter+0x174/0x310
[ 2306.158092][T12074]  ? generic_write_checks+0x242/0x290
[ 2306.163469][T12074]  generic_file_write_iter+0x75/0x130
[ 2306.168846][T12074]  vfs_write+0x7bc/0x900
05:43:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000300080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:14 executing program 1:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2306.173094][T12074]  ksys_write+0xd9/0x190
[ 2306.177353][T12074]  __x64_sys_write+0x3e/0x50
[ 2306.181948][T12074]  do_syscall_64+0x44/0xa0
[ 2306.186367][T12074]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2306.192263][T12074] RIP: 0033:0x4665f9
[ 2306.196145][T12074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2306.215885][T12074] RSP: 002b:00007f92b37ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2306.224327][T12074] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2306.232364][T12074] RDX: 00000000200006cb RSI: 00000000200006c0 RDI: 0000000000000003
[ 2306.240354][T12074] RBP: 00007f92b37ed1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2306.248323][T12074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2306.256368][T12074] R13: 00007ffe844d4b8f R14: 00007f92b37ed300 R15: 0000000000022000
05:43:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000400080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:14 executing program 4 (fault-call:1 fault-nth:4):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2306.400614][T12091] FAULT_INJECTION: forcing a failure.
[ 2306.400614][T12091] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2306.413711][T12091] CPU: 0 PID: 12091 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2306.422124][T12091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2306.432170][T12091] Call Trace:
[ 2306.435446][T12091]  dump_stack_lvl+0xd6/0x122
[ 2306.440045][T12091]  dump_stack+0x11/0x1b
[ 2306.444201][T12091]  should_fail+0x23c/0x250
[ 2306.448623][T12091]  should_fail_usercopy+0x16/0x20
[ 2306.453646][T12091]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2306.459396][T12091]  ? shmem_write_begin+0x7e/0x100
[ 2306.464410][T12091]  generic_perform_write+0x201/0x3e0
[ 2306.469682][T12091]  ? shmem_write_begin+0x100/0x100
[ 2306.474789][T12091]  __generic_file_write_iter+0x174/0x310
[ 2306.480424][T12091]  ? generic_write_checks+0x250/0x290
[ 2306.480736][T12094] FAULT_INJECTION: forcing a failure.
[ 2306.480736][T12094] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2306.485807][T12091]  generic_file_write_iter+0x75/0x130
[ 2306.504202][T12091]  vfs_write+0x7bc/0x900
[ 2306.508442][T12091]  ksys_write+0xd9/0x190
[ 2306.512735][T12091]  __x64_sys_write+0x3e/0x50
[ 2306.517336][T12091]  do_syscall_64+0x44/0xa0
[ 2306.521754][T12091]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2306.527659][T12091] RIP: 0033:0x4665f9
[ 2306.531538][T12091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2306.551128][T12091] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2306.559522][T12091] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2306.567551][T12091] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2306.575562][T12091] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2306.583517][T12091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2306.591469][T12091] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:14 executing program 5 (fault-call:1 fault-nth:1):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2306.599426][T12094] CPU: 1 PID: 12094 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0
[ 2306.607844][T12094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2306.617893][T12094] Call Trace:
[ 2306.621163][T12094]  dump_stack_lvl+0xd6/0x122
[ 2306.625768][T12094]  dump_stack+0x11/0x1b
[ 2306.629910][T12094]  should_fail+0x23c/0x250
[ 2306.634401][T12094]  should_fail_usercopy+0x16/0x20
[ 2306.639419][T12094]  _copy_from_user+0x1c/0xd0
[ 2306.644003][T12094]  kstrtouint_from_user+0x7e/0x170
[ 2306.649116][T12094]  ? 0xffffffff81000000
[ 2306.653256][T12094]  ? proc_fail_nth_read+0x150/0x150
[ 2306.658586][T12094]  proc_fail_nth_write+0x4b/0x150
[ 2306.663642][T12094]  vfs_write+0x286/0x900
[ 2306.668014][T12094]  ? vfs_read+0x4e3/0x750
[ 2306.672330][T12094]  ? save_fpregs_to_fpstate+0xd8/0x110
[ 2306.677769][T12094]  ? __fget_light+0x21b/0x260
[ 2306.682430][T12094]  ? __cond_resched+0x11/0x40
[ 2306.687093][T12094]  ksys_write+0xd9/0x190
[ 2306.691367][T12094]  __x64_sys_write+0x3e/0x50
[ 2306.695956][T12094]  do_syscall_64+0x44/0xa0
[ 2306.700474][T12094]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2306.706357][T12094] RIP: 0033:0x4192df
[ 2306.710229][T12094] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
[ 2306.729819][T12094] RSP: 002b:00007f92b37cc170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 2306.738214][T12094] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192df
05:43:14 executing program 1:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000500080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2306.746167][T12094] RDX: 0000000000000001 RSI: 00007f92b37cc1e0 RDI: 0000000000000003
[ 2306.754120][T12094] RBP: 00007f92b37cc1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2306.762074][T12094] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 2306.770026][T12094] R13: 00007ffe844d4b8f R14: 00007f92b37cc300 R15: 0000000000022000
05:43:14 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

05:43:15 executing program 1:
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000600080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:15 executing program 4 (fault-call:1 fault-nth:5):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000700080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:15 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2306.990118][T12111] FAULT_INJECTION: forcing a failure.
[ 2306.990118][T12111] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2307.003630][T12111] CPU: 1 PID: 12111 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2307.012041][T12111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2307.022097][T12111] Call Trace:
[ 2307.025378][T12111]  dump_stack_lvl+0xd6/0x122
[ 2307.030016][T12111]  dump_stack+0x11/0x1b
[ 2307.034172][T12111]  should_fail+0x23c/0x250
[ 2307.038586][T12111]  __alloc_pages+0x102/0x320
[ 2307.043179][T12111]  alloc_pages_vma+0x5d2/0x740
[ 2307.047952][T12111]  ? __vm_enough_memory+0xdb/0x250
[ 2307.053071][T12111]  shmem_getpage_gfp+0x96d/0x13d0
[ 2307.058161][T12111]  shmem_write_begin+0x7e/0x100
[ 2307.063070][T12111]  generic_perform_write+0x1b8/0x3e0
[ 2307.068362][T12111]  ? shmem_write_begin+0x100/0x100
[ 2307.073481][T12111]  __generic_file_write_iter+0x174/0x310
[ 2307.079126][T12111]  ? generic_write_checks+0x250/0x290
[ 2307.084508][T12111]  generic_file_write_iter+0x75/0x130
05:43:15 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2307.089926][T12111]  vfs_write+0x7bc/0x900
[ 2307.094240][T12111]  ksys_write+0xd9/0x190
[ 2307.098491][T12111]  __x64_sys_write+0x3e/0x50
[ 2307.103080][T12111]  do_syscall_64+0x44/0xa0
[ 2307.107510][T12111]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2307.113514][T12111] RIP: 0033:0x4665f9
[ 2307.117395][T12111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2307.136996][T12111] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2307.145416][T12111] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2307.153387][T12111] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2307.161360][T12111] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2307.169331][T12111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2307.177319][T12111] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000800080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:15 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 4 (fault-call:1 fault-nth:6):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000900080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:15 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2307.376012][T12133] FAULT_INJECTION: forcing a failure.
[ 2307.376012][T12133] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2307.389113][T12133] CPU: 1 PID: 12133 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2307.397526][T12133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2307.407693][T12133] Call Trace:
[ 2307.410969][T12133]  dump_stack_lvl+0xd6/0x122
[ 2307.415601][T12133]  dump_stack+0x11/0x1b
[ 2307.419760][T12133]  should_fail+0x23c/0x250
[ 2307.424184][T12133]  should_fail_usercopy+0x16/0x20
[ 2307.429213][T12133]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2307.434936][T12133]  ? shmem_write_begin+0x7e/0x100
[ 2307.440107][T12133]  generic_perform_write+0x201/0x3e0
[ 2307.445422][T12133]  ? shmem_write_begin+0x100/0x100
[ 2307.450547][T12133]  __generic_file_write_iter+0x174/0x310
[ 2307.456341][T12133]  ? generic_write_checks+0x250/0x290
[ 2307.461757][T12133]  generic_file_write_iter+0x75/0x130
[ 2307.467332][T12133]  vfs_write+0x7bc/0x900
[ 2307.471671][T12133]  ksys_write+0xd9/0x190
05:43:15 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x200006cb)

[ 2307.476045][T12133]  __x64_sys_write+0x3e/0x50
[ 2307.480640][T12133]  do_syscall_64+0x44/0xa0
[ 2307.485158][T12133]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2307.491142][T12133] RIP: 0033:0x4665f9
[ 2307.495030][T12133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2307.514634][T12133] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:15 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000a00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2307.523110][T12133] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2307.531092][T12133] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2307.539081][T12133] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2307.547131][T12133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2307.555282][T12133] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:15 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 1:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000b00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:15 executing program 1:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000c00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:15 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x2}, 0x200006cb)

05:43:16 executing program 4 (fault-call:1 fault-nth:7):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:16 executing program 1:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000d00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2308.054341][T12172] FAULT_INJECTION: forcing a failure.
[ 2308.054341][T12172] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2308.067693][T12172] CPU: 1 PID: 12172 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2308.076160][T12172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2308.086241][T12172] Call Trace:
[ 2308.089518][T12172]  dump_stack_lvl+0xd6/0x122
[ 2308.094109][T12172]  dump_stack+0x11/0x1b
[ 2308.098293][T12172]  should_fail+0x23c/0x250
05:43:16 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2308.102706][T12172]  __alloc_pages+0x102/0x320
[ 2308.107295][T12172]  alloc_pages_vma+0x5d2/0x740
[ 2308.112236][T12172]  ? __vm_enough_memory+0xdb/0x250
[ 2308.117338][T12172]  shmem_getpage_gfp+0x96d/0x13d0
[ 2308.122396][T12172]  shmem_write_begin+0x7e/0x100
[ 2308.127253][T12172]  generic_perform_write+0x1b8/0x3e0
[ 2308.132564][T12172]  ? shmem_write_begin+0x100/0x100
[ 2308.137688][T12172]  __generic_file_write_iter+0x174/0x310
[ 2308.143351][T12172]  ? generic_write_checks+0x250/0x290
[ 2308.148783][T12172]  generic_file_write_iter+0x75/0x130
[ 2308.154153][T12172]  vfs_write+0x7bc/0x900
[ 2308.158467][T12172]  ksys_write+0xd9/0x190
[ 2308.162703][T12172]  __x64_sys_write+0x3e/0x50
[ 2308.167293][T12172]  do_syscall_64+0x44/0xa0
[ 2308.171717][T12172]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2308.177692][T12172] RIP: 0033:0x4665f9
[ 2308.181648][T12172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000e00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2308.201779][T12172] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2308.210178][T12172] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2308.218141][T12172] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2308.226101][T12172] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2308.234064][T12172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2308.242122][T12172] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:16 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:16 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x3}, 0x200006cb)

[ 2308.298745][T12181] __nla_validate_parse: 40 callbacks suppressed
[ 2308.298762][T12181] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2308.337467][T12183] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:16 executing program 4 (fault-call:1 fault-nth:8):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001000080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:16 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2308.458134][T12193] FAULT_INJECTION: forcing a failure.
[ 2308.458134][T12193] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2308.460398][T12194] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2308.471231][T12193] CPU: 0 PID: 12193 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2308.492381][T12193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2308.502443][T12193] Call Trace:
[ 2308.505716][T12193]  dump_stack_lvl+0xd6/0x122
[ 2308.510414][T12193]  dump_stack+0x11/0x1b
[ 2308.514806][T12193]  should_fail+0x23c/0x250
[ 2308.519228][T12193]  should_fail_usercopy+0x16/0x20
[ 2308.524275][T12193]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2308.530031][T12193]  ? shmem_write_begin+0x7e/0x100
[ 2308.535050][T12193]  generic_perform_write+0x201/0x3e0
[ 2308.540345][T12193]  ? shmem_write_begin+0x100/0x100
[ 2308.545458][T12193]  __generic_file_write_iter+0x174/0x310
[ 2308.551140][T12193]  ? generic_write_checks+0x250/0x290
[ 2308.552385][T12195] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2308.556620][T12193]  generic_file_write_iter+0x75/0x130
[ 2308.571280][T12193]  vfs_write+0x7bc/0x900
[ 2308.575531][T12193]  ksys_write+0xd9/0x190
[ 2308.579786][T12193]  __x64_sys_write+0x3e/0x50
[ 2308.584384][T12193]  do_syscall_64+0x44/0xa0
[ 2308.588803][T12193]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2308.594700][T12193] RIP: 0033:0x4665f9
[ 2308.598587][T12193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2308.618190][T12193] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2308.626597][T12193] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2308.634564][T12193] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2308.642526][T12193] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2308.650497][T12193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
05:43:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001100080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:16 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:16 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x4}, 0x200006cb)

[ 2308.658951][T12193] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2308.729340][T12200] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2308.781314][T12203] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001200080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b002500080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2308.959724][T12208] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2308.971457][T12209] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:17 executing program 4 (fault-call:1 fault-nth:9):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2309.094889][T12214] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2309.117922][T12215] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2309.172255][T12218] FAULT_INJECTION: forcing a failure.
[ 2309.172255][T12218] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2309.185537][T12218] CPU: 0 PID: 12218 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2309.194022][T12218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2309.204089][T12218] Call Trace:
[ 2309.207362][T12218]  dump_stack_lvl+0xd6/0x122
[ 2309.211955][T12218]  dump_stack+0x11/0x1b
[ 2309.216251][T12218]  should_fail+0x23c/0x250
[ 2309.220672][T12218]  __alloc_pages+0x102/0x320
[ 2309.225263][T12218]  alloc_pages_vma+0x5d2/0x740
[ 2309.230040][T12218]  ? __vm_enough_memory+0xdb/0x250
[ 2309.235152][T12218]  shmem_getpage_gfp+0x96d/0x13d0
[ 2309.240228][T12218]  shmem_write_begin+0x7e/0x100
[ 2309.245177][T12218]  generic_perform_write+0x1b8/0x3e0
[ 2309.250522][T12218]  ? shmem_write_begin+0x100/0x100
[ 2309.255632][T12218]  __generic_file_write_iter+0x174/0x310
[ 2309.261286][T12218]  ? generic_write_checks+0x250/0x290
[ 2309.266667][T12218]  generic_file_write_iter+0x75/0x130
[ 2309.272051][T12218]  vfs_write+0x7bc/0x900
[ 2309.276314][T12218]  ksys_write+0xd9/0x190
[ 2309.280562][T12218]  __x64_sys_write+0x3e/0x50
[ 2309.285183][T12218]  do_syscall_64+0x44/0xa0
[ 2309.289607][T12218]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2309.295600][T12218] RIP: 0033:0x4665f9
[ 2309.299489][T12218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b002800080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2309.319123][T12218] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2309.327536][T12218] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2309.335515][T12218] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2309.343488][T12218] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2309.351459][T12218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2309.359515][T12218] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:17 executing program 1 (fault-call:1 fault-nth:0):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:17 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x5}, 0x200006cb)

[ 2309.455928][T12225] FAULT_INJECTION: forcing a failure.
[ 2309.455928][T12225] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2309.469169][T12225] CPU: 1 PID: 12225 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2309.477576][T12225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2309.487674][T12225] Call Trace:
[ 2309.490951][T12225]  dump_stack_lvl+0xd6/0x122
[ 2309.495548][T12225]  dump_stack+0x11/0x1b
[ 2309.499706][T12225]  should_fail+0x23c/0x250
[ 2309.504127][T12225]  __alloc_pages+0x102/0x320
[ 2309.508773][T12225]  alloc_pages_vma+0x5d2/0x740
[ 2309.513580][T12225]  ? __vm_enough_memory+0xdb/0x250
[ 2309.518700][T12225]  shmem_getpage_gfp+0x96d/0x13d0
[ 2309.523754][T12225]  shmem_write_begin+0x7e/0x100
[ 2309.528604][T12225]  generic_perform_write+0x1b8/0x3e0
[ 2309.533900][T12225]  __generic_file_write_iter+0x174/0x310
[ 2309.539536][T12225]  ? generic_write_checks+0x250/0x290
[ 2309.544915][T12225]  generic_file_write_iter+0x75/0x130
[ 2309.550361][T12225]  vfs_write+0x7bc/0x900
05:43:17 executing program 4 (fault-call:1 fault-nth:10):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b004800080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b004c00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2309.554683][T12225]  ksys_write+0xd9/0x190
[ 2309.558930][T12225]  __x64_sys_write+0x3e/0x50
[ 2309.563524][T12225]  do_syscall_64+0x44/0xa0
[ 2309.567949][T12225]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2309.573886][T12225] RIP: 0033:0x4665f9
[ 2309.577816][T12225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2309.597431][T12225] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2309.605844][T12225] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2309.613911][T12225] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2309.621881][T12225] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2309.629930][T12225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2309.637898][T12225] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2309.676113][T12242] FAULT_INJECTION: forcing a failure.
[ 2309.676113][T12242] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2309.689189][T12242] CPU: 1 PID: 12242 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2309.697600][T12242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2309.707646][T12242] Call Trace:
[ 2309.710924][T12242]  dump_stack_lvl+0xd6/0x122
[ 2309.715526][T12242]  dump_stack+0x11/0x1b
[ 2309.719712][T12242]  should_fail+0x23c/0x250
05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b006000080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2309.724230][T12242]  should_fail_usercopy+0x16/0x20
[ 2309.729261][T12242]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2309.735029][T12242]  ? shmem_write_begin+0x7e/0x100
[ 2309.740055][T12242]  generic_perform_write+0x201/0x3e0
[ 2309.745349][T12242]  ? shmem_write_begin+0x100/0x100
[ 2309.750550][T12242]  __generic_file_write_iter+0x174/0x310
[ 2309.756254][T12242]  ? generic_write_checks+0x250/0x290
[ 2309.761656][T12242]  generic_file_write_iter+0x75/0x130
[ 2309.767076][T12242]  vfs_write+0x7bc/0x900
[ 2309.771366][T12242]  ksys_write+0xd9/0x190
[ 2309.775643][T12242]  __x64_sys_write+0x3e/0x50
[ 2309.780255][T12242]  do_syscall_64+0x44/0xa0
[ 2309.784680][T12242]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2309.790653][T12242] RIP: 0033:0x4665f9
[ 2309.794561][T12242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2309.814207][T12242] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b006800080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:18 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x6}, 0x200006cb)

[ 2309.822621][T12242] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2309.830669][T12242] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2309.838640][T12242] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2309.846607][T12242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2309.854650][T12242] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b006c00080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b007400080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:18 executing program 1 (fault-call:1 fault-nth:1):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2310.109253][T12264] FAULT_INJECTION: forcing a failure.
[ 2310.109253][T12264] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2310.122502][T12264] CPU: 0 PID: 12264 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2310.130925][T12264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2310.140983][T12264] Call Trace:
[ 2310.144263][T12264]  dump_stack_lvl+0xd6/0x122
[ 2310.148916][T12264]  dump_stack+0x11/0x1b
[ 2310.153151][T12264]  should_fail+0x23c/0x250
[ 2310.157630][T12264]  should_fail_usercopy+0x16/0x20
[ 2310.162663][T12264]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2310.168402][T12264]  ? shmem_write_begin+0x7e/0x100
[ 2310.173424][T12264]  generic_perform_write+0x201/0x3e0
[ 2310.178800][T12264]  __generic_file_write_iter+0x174/0x310
[ 2310.184438][T12264]  ? generic_write_checks+0x250/0x290
[ 2310.189813][T12264]  generic_file_write_iter+0x75/0x130
[ 2310.195206][T12264]  vfs_write+0x7bc/0x900
[ 2310.199453][T12264]  ksys_write+0xd9/0x190
[ 2310.203701][T12264]  __x64_sys_write+0x3e/0x50
[ 2310.208365][T12264]  do_syscall_64+0x44/0xa0
[ 2310.212827][T12264]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2310.218783][T12264] RIP: 0033:0x4665f9
[ 2310.222679][T12264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2310.242391][T12264] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2310.250804][T12264] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b007a00080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2310.258778][T12264] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2310.266744][T12264] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2310.274717][T12264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2310.282680][T12264] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001202080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000003080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:18 executing program 4 (fault-call:1 fault-nth:11):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000005080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2310.580602][T12285] FAULT_INJECTION: forcing a failure.
[ 2310.580602][T12285] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2310.593935][T12285] CPU: 1 PID: 12285 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2310.602355][T12285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2310.612410][T12285] Call Trace:
[ 2310.615707][T12285]  dump_stack_lvl+0xd6/0x122
[ 2310.620310][T12285]  dump_stack+0x11/0x1b
[ 2310.624550][T12285]  should_fail+0x23c/0x250
[ 2310.628976][T12285]  __alloc_pages+0x102/0x320
[ 2310.633615][T12285]  alloc_pages_vma+0x5d2/0x740
[ 2310.638458][T12285]  ? __vm_enough_memory+0xdb/0x250
[ 2310.643625][T12285]  shmem_getpage_gfp+0x96d/0x13d0
[ 2310.648662][T12285]  shmem_write_begin+0x7e/0x100
[ 2310.653514][T12285]  generic_perform_write+0x1b8/0x3e0
[ 2310.658826][T12285]  ? shmem_write_begin+0x100/0x100
[ 2310.663943][T12285]  __generic_file_write_iter+0x174/0x310
[ 2310.669626][T12285]  ? generic_write_checks+0x250/0x290
[ 2310.675000][T12285]  generic_file_write_iter+0x75/0x130
[ 2310.680397][T12285]  vfs_write+0x7bc/0x900
[ 2310.684648][T12285]  ksys_write+0xd9/0x190
[ 2310.688963][T12285]  __x64_sys_write+0x3e/0x50
[ 2310.693553][T12285]  do_syscall_64+0x44/0xa0
[ 2310.697972][T12285]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2310.703883][T12285] RIP: 0033:0x4665f9
[ 2310.707768][T12285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:18 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x7}, 0x200006cb)

[ 2310.727437][T12285] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2310.735848][T12285] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2310.743809][T12285] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2310.751774][T12285] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2310.759740][T12285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2310.767707][T12285] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000006080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000007080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:19 executing program 4 (fault-call:1 fault-nth:12):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2310.976395][T12300] FAULT_INJECTION: forcing a failure.
[ 2310.976395][T12300] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2310.989551][T12300] CPU: 0 PID: 12300 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2310.997972][T12300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2311.008027][T12300] Call Trace:
[ 2311.011296][T12300]  dump_stack_lvl+0xd6/0x122
[ 2311.015918][T12300]  dump_stack+0x11/0x1b
[ 2311.020091][T12300]  should_fail+0x23c/0x250
[ 2311.024500][T12300]  should_fail_usercopy+0x16/0x20
[ 2311.029534][T12300]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2311.035320][T12300]  ? shmem_write_begin+0x7e/0x100
[ 2311.040328][T12300]  generic_perform_write+0x201/0x3e0
[ 2311.045653][T12300]  ? shmem_write_begin+0x100/0x100
[ 2311.050761][T12300]  __generic_file_write_iter+0x174/0x310
[ 2311.056392][T12300]  ? generic_write_checks+0x250/0x290
[ 2311.061755][T12300]  generic_file_write_iter+0x75/0x130
[ 2311.067118][T12300]  vfs_write+0x7bc/0x900
[ 2311.071363][T12300]  ksys_write+0xd9/0x190
[ 2311.075604][T12300]  __x64_sys_write+0x3e/0x50
[ 2311.080258][T12300]  do_syscall_64+0x44/0xa0
[ 2311.084748][T12300]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2311.090698][T12300] RIP: 0033:0x4665f9
[ 2311.094589][T12300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2311.114240][T12300] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2311.122696][T12300] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2311.130652][T12300] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2311.138602][T12300] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2311.146576][T12300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2311.154860][T12300] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000009080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:19 executing program 1 (fault-call:1 fault-nth:2):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:19 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x8}, 0x200006cb)

[ 2311.283994][T12309] FAULT_INJECTION: forcing a failure.
[ 2311.283994][T12309] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2311.297255][T12309] CPU: 0 PID: 12309 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2311.305668][T12309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2311.315845][T12309] Call Trace:
[ 2311.319117][T12309]  dump_stack_lvl+0xd6/0x122
[ 2311.323710][T12309]  dump_stack+0x11/0x1b
[ 2311.327893][T12309]  should_fail+0x23c/0x250
[ 2311.332318][T12309]  __alloc_pages+0x102/0x320
[ 2311.336959][T12309]  alloc_pages_vma+0x5d2/0x740
[ 2311.341799][T12309]  ? __vm_enough_memory+0xdb/0x250
[ 2311.346908][T12309]  shmem_getpage_gfp+0x96d/0x13d0
[ 2311.351924][T12309]  shmem_write_begin+0x7e/0x100
[ 2311.356769][T12309]  generic_perform_write+0x1b8/0x3e0
[ 2311.362058][T12309]  ? shmem_write_begin+0x100/0x100
[ 2311.367157][T12309]  __generic_file_write_iter+0x174/0x310
[ 2311.372863][T12309]  ? generic_write_checks+0x250/0x290
[ 2311.378241][T12309]  generic_file_write_iter+0x75/0x130
[ 2311.383627][T12309]  vfs_write+0x7bc/0x900
[ 2311.387936][T12309]  ksys_write+0xd9/0x190
[ 2311.392184][T12309]  __x64_sys_write+0x3e/0x50
[ 2311.396841][T12309]  do_syscall_64+0x44/0xa0
[ 2311.401259][T12309]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2311.407159][T12309] RIP: 0033:0x4665f9
[ 2311.411050][T12309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000a080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:19 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0xc}, 0x200006cb)

[ 2311.430650][T12309] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2311.439059][T12309] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2311.447029][T12309] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2311.455096][T12309] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2311.463066][T12309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2311.471027][T12309] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:19 executing program 1 (fault-call:1 fault-nth:3):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2311.591201][T12318] FAULT_INJECTION: forcing a failure.
[ 2311.591201][T12318] name failslab, interval 1, probability 0, space 0, times 0
[ 2311.603810][T12318] CPU: 0 PID: 12318 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2311.612223][T12318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2311.622543][T12318] Call Trace:
[ 2311.625821][T12318]  dump_stack_lvl+0xd6/0x122
[ 2311.630407][T12318]  dump_stack+0x11/0x1b
[ 2311.634558][T12318]  should_fail+0x23c/0x250
[ 2311.639048][T12318]  ? xas_create+0x3fb/0xb30
[ 2311.643564][T12318]  __should_failslab+0x81/0x90
[ 2311.648378][T12318]  should_failslab+0x5/0x20
[ 2311.652883][T12318]  kmem_cache_alloc+0x4f/0x300
[ 2311.657679][T12318]  xas_create+0x3fb/0xb30
[ 2311.661999][T12318]  xas_create_range+0x146/0x360
[ 2311.666843][T12318]  shmem_add_to_page_cache+0x3bd/0x660
[ 2311.672307][T12318]  shmem_getpage_gfp+0xba5/0x13d0
[ 2311.677334][T12318]  shmem_write_begin+0x7e/0x100
[ 2311.682177][T12318]  generic_perform_write+0x1b8/0x3e0
[ 2311.687497][T12318]  ? shmem_write_begin+0x100/0x100
[ 2311.692602][T12318]  __generic_file_write_iter+0x174/0x310
[ 2311.698237][T12318]  ? generic_write_checks+0x250/0x290
[ 2311.703601][T12318]  generic_file_write_iter+0x75/0x130
[ 2311.708992][T12318]  vfs_write+0x7bc/0x900
[ 2311.713231][T12318]  ksys_write+0xd9/0x190
[ 2311.717474][T12318]  __x64_sys_write+0x3e/0x50
[ 2311.722061][T12318]  do_syscall_64+0x44/0xa0
[ 2311.726478][T12318]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2311.732393][T12318] RIP: 0033:0x4665f9
[ 2311.736282][T12318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2311.756390][T12318] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2311.764893][T12318] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2311.772892][T12318] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2311.780856][T12318] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:43:19 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x10}, 0x200006cb)

05:43:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000b080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2311.788834][T12318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2311.796835][T12318] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:19 executing program 4 (fault-call:1 fault-nth:13):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2311.910969][T12327] FAULT_INJECTION: forcing a failure.
[ 2311.910969][T12327] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2311.924264][T12327] CPU: 0 PID: 12327 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2311.932765][T12327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2311.942897][T12327] Call Trace:
[ 2311.946174][T12327]  dump_stack_lvl+0xd6/0x122
[ 2311.950770][T12327]  dump_stack+0x11/0x1b
[ 2311.954936][T12327]  should_fail+0x23c/0x250
[ 2311.959356][T12327]  __alloc_pages+0x102/0x320
[ 2311.963978][T12327]  alloc_pages_vma+0x5d2/0x740
[ 2311.968779][T12327]  ? __vm_enough_memory+0xdb/0x250
[ 2311.973895][T12327]  shmem_getpage_gfp+0x96d/0x13d0
[ 2311.978919][T12327]  shmem_write_begin+0x7e/0x100
[ 2311.983780][T12327]  generic_perform_write+0x1b8/0x3e0
[ 2311.989165][T12327]  ? shmem_write_begin+0x100/0x100
[ 2311.994273][T12327]  __generic_file_write_iter+0x174/0x310
[ 2311.999926][T12327]  ? generic_write_checks+0x250/0x290
[ 2312.005386][T12327]  generic_file_write_iter+0x75/0x130
[ 2312.010765][T12327]  vfs_write+0x7bc/0x900
[ 2312.015399][T12327]  ksys_write+0xd9/0x190
[ 2312.019658][T12327]  __x64_sys_write+0x3e/0x50
[ 2312.024324][T12327]  do_syscall_64+0x44/0xa0
[ 2312.028757][T12327]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2312.034719][T12327] RIP: 0033:0x4665f9
[ 2312.038609][T12327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000c080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2312.058426][T12327] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2312.066843][T12327] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2312.074807][T12327] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2312.082829][T12327] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2312.090788][T12327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2312.098823][T12327] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:20 executing program 1 (fault-call:1 fault-nth:4):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2312.199416][T12334] FAULT_INJECTION: forcing a failure.
[ 2312.199416][T12334] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2312.212488][T12334] CPU: 0 PID: 12334 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2312.220972][T12334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2312.231094][T12334] Call Trace:
[ 2312.234379][T12334]  dump_stack_lvl+0xd6/0x122
[ 2312.238970][T12334]  dump_stack+0x11/0x1b
[ 2312.243557][T12334]  should_fail+0x23c/0x250
[ 2312.247973][T12334]  should_fail_usercopy+0x16/0x20
[ 2312.253073][T12334]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2312.258814][T12334]  ? shmem_write_begin+0x7e/0x100
[ 2312.263839][T12334]  generic_perform_write+0x201/0x3e0
[ 2312.269133][T12334]  ? shmem_write_begin+0x100/0x100
[ 2312.274245][T12334]  __generic_file_write_iter+0x174/0x310
[ 2312.279920][T12334]  ? generic_write_checks+0x250/0x290
[ 2312.285353][T12334]  generic_file_write_iter+0x75/0x130
[ 2312.290735][T12334]  vfs_write+0x7bc/0x900
[ 2312.295027][T12334]  ksys_write+0xd9/0x190
[ 2312.299271][T12334]  __x64_sys_write+0x3e/0x50
[ 2312.303863][T12334]  do_syscall_64+0x44/0xa0
[ 2312.308368][T12334]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2312.314275][T12334] RIP: 0033:0x4665f9
[ 2312.318170][T12334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2312.337864][T12334] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000d080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000e080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000011080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:20 executing program 4 (fault-call:1 fault-nth:14):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2312.346273][T12334] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2312.354237][T12334] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2312.362198][T12334] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2312.370282][T12334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2312.378242][T12334] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2312.439274][T12349] FAULT_INJECTION: forcing a failure.
[ 2312.439274][T12349] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2312.452418][T12349] CPU: 1 PID: 12349 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2312.460855][T12349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2312.470904][T12349] Call Trace:
[ 2312.474177][T12349]  dump_stack_lvl+0xd6/0x122
[ 2312.478762][T12349]  dump_stack+0x11/0x1b
[ 2312.482973][T12349]  should_fail+0x23c/0x250
[ 2312.487394][T12349]  should_fail_usercopy+0x16/0x20
[ 2312.492417][T12349]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2312.498131][T12349]  ? shmem_write_begin+0x7e/0x100
[ 2312.503224][T12349]  generic_perform_write+0x201/0x3e0
[ 2312.508509][T12349]  ? shmem_write_begin+0x100/0x100
[ 2312.513690][T12349]  __generic_file_write_iter+0x174/0x310
[ 2312.519419][T12349]  ? generic_write_checks+0x250/0x290
[ 2312.524808][T12349]  generic_file_write_iter+0x75/0x130
[ 2312.530204][T12349]  vfs_write+0x7bc/0x900
[ 2312.534447][T12349]  ksys_write+0xd9/0x190
[ 2312.538741][T12349]  __x64_sys_write+0x3e/0x50
[ 2312.543421][T12349]  do_syscall_64+0x44/0xa0
[ 2312.547877][T12349]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2312.553886][T12349] RIP: 0033:0x4665f9
[ 2312.557855][T12349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2312.577565][T12349] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000012080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2312.585980][T12349] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2312.593946][T12349] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2312.601981][T12349] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2312.609950][T12349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2312.617915][T12349] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000212080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:20 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0xff}, 0x200006cb)

05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00971f080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000020080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000025080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:21 executing program 1 (fault-call:1 fault-nth:5):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:21 executing program 4 (fault-call:1 fault-nth:15):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2313.071161][T12378] FAULT_INJECTION: forcing a failure.
[ 2313.071161][T12378] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2313.084416][T12378] CPU: 1 PID: 12378 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2313.088457][T12380] FAULT_INJECTION: forcing a failure.
[ 2313.088457][T12380] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2313.092832][T12378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2313.092846][T12378] Call Trace:
[ 2313.092853][T12378]  dump_stack_lvl+0xd6/0x122
[ 2313.123935][T12378]  dump_stack+0x11/0x1b
[ 2313.128179][T12378]  should_fail+0x23c/0x250
[ 2313.132747][T12378]  __alloc_pages+0x102/0x320
[ 2313.137351][T12378]  alloc_pages_vma+0x5d2/0x740
[ 2313.142127][T12378]  ? __vm_enough_memory+0xdb/0x250
[ 2313.147273][T12378]  shmem_getpage_gfp+0x96d/0x13d0
[ 2313.152359][T12378]  shmem_write_begin+0x7e/0x100
[ 2313.157211][T12378]  generic_perform_write+0x1b8/0x3e0
[ 2313.162489][T12378]  ? shmem_write_begin+0x100/0x100
[ 2313.167585][T12378]  __generic_file_write_iter+0x174/0x310
[ 2313.173233][T12378]  ? generic_write_checks+0x250/0x290
[ 2313.178594][T12378]  generic_file_write_iter+0x75/0x130
[ 2313.184081][T12378]  vfs_write+0x7bc/0x900
[ 2313.188310][T12378]  ksys_write+0xd9/0x190
[ 2313.192579][T12378]  __x64_sys_write+0x3e/0x50
[ 2313.197225][T12378]  do_syscall_64+0x44/0xa0
[ 2313.201631][T12378]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2313.207606][T12378] RIP: 0033:0x4665f9
[ 2313.211668][T12378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2313.231729][T12378] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2313.240123][T12378] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2313.248080][T12378] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2313.256120][T12378] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2313.264075][T12378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2313.272028][T12378] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2313.279992][T12380] CPU: 0 PID: 12380 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2313.288488][T12380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2313.298549][T12380] Call Trace:
[ 2313.301832][T12380]  dump_stack_lvl+0xd6/0x122
[ 2313.306424][T12380]  dump_stack+0x11/0x1b
[ 2313.310616][T12380]  should_fail+0x23c/0x250
[ 2313.315029][T12380]  __alloc_pages+0x102/0x320
[ 2313.319684][T12380]  alloc_pages_vma+0x5d2/0x740
[ 2313.324503][T12380]  ? __vm_enough_memory+0xdb/0x250
[ 2313.329624][T12380]  shmem_getpage_gfp+0x96d/0x13d0
[ 2313.334647][T12380]  shmem_write_begin+0x7e/0x100
[ 2313.339499][T12380]  generic_perform_write+0x1b8/0x3e0
[ 2313.344802][T12380]  ? shmem_write_begin+0x100/0x100
[ 2313.349912][T12380]  __generic_file_write_iter+0x174/0x310
[ 2313.355558][T12380]  ? generic_write_checks+0x250/0x290
[ 2313.360991][T12380]  generic_file_write_iter+0x75/0x130
[ 2313.366369][T12380]  vfs_write+0x7bc/0x900
[ 2313.370721][T12380]  ksys_write+0xd9/0x190
[ 2313.374954][T12380]  __x64_sys_write+0x3e/0x50
[ 2313.379526][T12380]  do_syscall_64+0x44/0xa0
[ 2313.384037][T12380]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2313.389934][T12380] RIP: 0033:0x4665f9
[ 2313.393832][T12380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2313.413527][T12380] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000028080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:21 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2000)

[ 2313.422025][T12380] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2313.430049][T12380] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2313.438051][T12380] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2313.446024][T12380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2313.453984][T12380] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000048080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:21 executing program 1 (fault-call:1 fault-nth:6):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:21 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3000)

05:43:21 executing program 4 (fault-call:1 fault-nth:16):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2313.546262][T12391] __nla_validate_parse: 51 callbacks suppressed
[ 2313.546278][T12391] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2313.556207][T12395] FAULT_INJECTION: forcing a failure.
[ 2313.556207][T12395] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2313.568958][T12396] FAULT_INJECTION: forcing a failure.
[ 2313.568958][T12396] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2313.574886][T12395] CPU: 0 PID: 12395 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2313.574906][T12395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2313.606317][T12395] Call Trace:
[ 2313.609588][T12395]  dump_stack_lvl+0xd6/0x122
[ 2313.614163][T12395]  dump_stack+0x11/0x1b
[ 2313.618310][T12395]  should_fail+0x23c/0x250
[ 2313.622798][T12395]  should_fail_usercopy+0x16/0x20
[ 2313.627804][T12395]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2313.633506][T12395]  ? shmem_write_begin+0x7e/0x100
[ 2313.638522][T12395]  generic_perform_write+0x201/0x3e0
[ 2313.643813][T12395]  ? shmem_write_begin+0x100/0x100
[ 2313.648909][T12395]  __generic_file_write_iter+0x174/0x310
[ 2313.654575][T12395]  ? generic_write_checks+0x250/0x290
[ 2313.660028][T12395]  generic_file_write_iter+0x75/0x130
[ 2313.665397][T12395]  vfs_write+0x7bc/0x900
[ 2313.669625][T12395]  ksys_write+0xd9/0x190
[ 2313.673928][T12395]  __x64_sys_write+0x3e/0x50
[ 2313.678503][T12395]  do_syscall_64+0x44/0xa0
[ 2313.682911][T12395]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2313.688840][T12395] RIP: 0033:0x4665f9
[ 2313.692719][T12395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2313.712307][T12395] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2313.720698][T12395] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2313.728649][T12395] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2313.736609][T12395] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2313.744574][T12395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2313.753070][T12395] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2313.761084][T12396] CPU: 1 PID: 12396 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2313.769496][T12396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2313.779649][T12396] Call Trace:
[ 2313.782921][T12396]  dump_stack_lvl+0xd6/0x122
[ 2313.787585][T12396]  dump_stack+0x11/0x1b
[ 2313.791773][T12396]  should_fail+0x23c/0x250
[ 2313.796190][T12396]  should_fail_usercopy+0x16/0x20
[ 2313.801212][T12396]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2313.806937][T12396]  ? shmem_write_begin+0x7e/0x100
[ 2313.812058][T12396]  generic_perform_write+0x201/0x3e0
[ 2313.817426][T12396]  ? shmem_write_begin+0x100/0x100
[ 2313.822536][T12396]  __generic_file_write_iter+0x174/0x310
[ 2313.828276][T12396]  ? generic_write_checks+0x250/0x290
[ 2313.833660][T12396]  generic_file_write_iter+0x75/0x130
[ 2313.839126][T12396]  vfs_write+0x7bc/0x900
[ 2313.843369][T12396]  ksys_write+0xd9/0x190
05:43:21 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4000)

[ 2313.847617][T12396]  __x64_sys_write+0x3e/0x50
[ 2313.852211][T12396]  do_syscall_64+0x44/0xa0
[ 2313.856744][T12396]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2313.862726][T12396] RIP: 0033:0x4665f9
[ 2313.866634][T12396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2313.886240][T12396] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00004c080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2313.894653][T12396] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2313.902621][T12396] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2313.910657][T12396] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2313.918644][T12396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2313.926644][T12396] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5000)

[ 2314.001487][T12405] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6000)

[ 2314.044039][T12407] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7000)

05:43:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000060080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9000)

05:43:22 executing program 4 (fault-call:1 fault-nth:17):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2314.191238][T12415] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2314.226460][T12419] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2314.249749][T12420] FAULT_INJECTION: forcing a failure.
[ 2314.249749][T12420] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2314.263443][T12420] CPU: 0 PID: 12420 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2314.271851][T12420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2314.281900][T12420] Call Trace:
[ 2314.285174][T12420]  dump_stack_lvl+0xd6/0x122
[ 2314.289815][T12420]  dump_stack+0x11/0x1b
[ 2314.293960][T12420]  should_fail+0x23c/0x250
[ 2314.298434][T12420]  __alloc_pages+0x102/0x320
[ 2314.303016][T12420]  alloc_pages_vma+0x5d2/0x740
[ 2314.307778][T12420]  shmem_getpage_gfp+0x96d/0x13d0
[ 2314.312805][T12420]  shmem_write_begin+0x7e/0x100
[ 2314.317650][T12420]  generic_perform_write+0x1b8/0x3e0
[ 2314.322934][T12420]  ? shmem_write_begin+0x100/0x100
[ 2314.328073][T12420]  __generic_file_write_iter+0x174/0x310
[ 2314.333782][T12420]  ? generic_write_checks+0x250/0x290
[ 2314.339179][T12420]  generic_file_write_iter+0x75/0x130
[ 2314.344551][T12420]  vfs_write+0x7bc/0x900
[ 2314.348835][T12420]  ksys_write+0xd9/0x190
[ 2314.353054][T12420]  __x64_sys_write+0x3e/0x50
[ 2314.357635][T12420]  do_syscall_64+0x44/0xa0
[ 2314.362084][T12420]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2314.367978][T12420] RIP: 0033:0x4665f9
[ 2314.371856][T12420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2314.391506][T12420] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:22 executing program 1 (fault-call:1 fault-nth:7):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000068080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa000)

[ 2314.399936][T12420] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2314.407896][T12420] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2314.415845][T12420] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2314.423818][T12420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2314.431804][T12420] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:22 executing program 4 (fault-call:1 fault-nth:18):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00006c080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2314.474979][T12425] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2314.487206][T12429] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2314.490609][T12427] FAULT_INJECTION: forcing a failure.
[ 2314.490609][T12427] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2314.509741][T12427] CPU: 1 PID: 12427 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2314.518199][T12427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2314.528240][T12427] Call Trace:
[ 2314.531509][T12427]  dump_stack_lvl+0xd6/0x122
[ 2314.536206][T12427]  dump_stack+0x11/0x1b
[ 2314.540355][T12427]  should_fail+0x23c/0x250
[ 2314.544766][T12427]  __alloc_pages+0x102/0x320
[ 2314.549357][T12427]  alloc_pages_vma+0x5d2/0x740
[ 2314.554203][T12427]  ? __vm_enough_memory+0xdb/0x250
[ 2314.557398][T12433] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2314.559309][T12427]  shmem_getpage_gfp+0x96d/0x13d0
05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb000)

[ 2314.573572][T12427]  shmem_write_begin+0x7e/0x100
[ 2314.578512][T12427]  generic_perform_write+0x1b8/0x3e0
[ 2314.583798][T12427]  ? shmem_write_begin+0x100/0x100
[ 2314.588910][T12427]  __generic_file_write_iter+0x174/0x310
[ 2314.594545][T12427]  ? generic_write_checks+0x250/0x290
[ 2314.599919][T12427]  generic_file_write_iter+0x75/0x130
[ 2314.605294][T12427]  vfs_write+0x7bc/0x900
[ 2314.609527][T12427]  ksys_write+0xd9/0x190
[ 2314.613822][T12427]  __x64_sys_write+0x3e/0x50
[ 2314.618409][T12427]  do_syscall_64+0x44/0xa0
[ 2314.622823][T12427]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2314.628780][T12427] RIP: 0033:0x4665f9
[ 2314.632663][T12427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2314.652305][T12427] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2314.660705][T12427] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc000)

[ 2314.668691][T12427] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2314.676723][T12427] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2314.684684][T12427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2314.692647][T12427] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2314.713112][T12439] FAULT_INJECTION: forcing a failure.
[ 2314.713112][T12439] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2314.726167][T12439] CPU: 1 PID: 12439 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2314.734718][T12439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2314.744769][T12439] Call Trace:
[ 2314.748044][T12439]  dump_stack_lvl+0xd6/0x122
[ 2314.753004][T12439]  dump_stack+0x11/0x1b
[ 2314.757156][T12439]  should_fail+0x23c/0x250
[ 2314.761570][T12439]  should_fail_usercopy+0x16/0x20
[ 2314.766594][T12439]  copy_page_from_iter_atomic+0x2c1/0xbb0
05:43:22 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd000)

[ 2314.772374][T12439]  ? shmem_write_begin+0x7e/0x100
[ 2314.777505][T12439]  generic_perform_write+0x201/0x3e0
[ 2314.782791][T12439]  ? shmem_write_begin+0x100/0x100
[ 2314.788046][T12439]  __generic_file_write_iter+0x174/0x310
[ 2314.793685][T12439]  ? generic_write_checks+0x250/0x290
[ 2314.799127][T12439]  generic_file_write_iter+0x75/0x130
[ 2314.804569][T12439]  vfs_write+0x7bc/0x900
[ 2314.808848][T12439]  ksys_write+0xd9/0x190
[ 2314.813101][T12439]  __x64_sys_write+0x3e/0x50
[ 2314.817724][T12439]  do_syscall_64+0x44/0xa0
[ 2314.822209][T12439]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2314.828116][T12439] RIP: 0033:0x4665f9
[ 2314.832001][T12439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2314.851604][T12439] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2314.860487][T12439] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2314.868454][T12439] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe000)

[ 2314.876424][T12439] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2314.884397][T12439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2314.892372][T12439] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000074080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf000)

05:43:23 executing program 1 (fault-call:1 fault-nth:8):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2314.965165][T12448] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2315.000655][T12449] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2315.052111][T12453] FAULT_INJECTION: forcing a failure.
[ 2315.052111][T12453] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2315.065382][T12453] CPU: 1 PID: 12453 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2315.073844][T12453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2315.083969][T12453] Call Trace:
[ 2315.087242][T12453]  dump_stack_lvl+0xd6/0x122
[ 2315.091886][T12453]  dump_stack+0x11/0x1b
[ 2315.096036][T12453]  should_fail+0x23c/0x250
[ 2315.100453][T12453]  should_fail_usercopy+0x16/0x20
[ 2315.105473][T12453]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2315.111214][T12453]  ? shmem_write_begin+0x7e/0x100
[ 2315.116231][T12453]  generic_perform_write+0x201/0x3e0
[ 2315.121575][T12453]  ? shmem_write_begin+0x100/0x100
[ 2315.126715][T12453]  __generic_file_write_iter+0x174/0x310
[ 2315.132349][T12453]  ? generic_write_checks+0x250/0x290
[ 2315.137722][T12453]  generic_file_write_iter+0x75/0x130
[ 2315.143183][T12453]  vfs_write+0x7bc/0x900
[ 2315.147505][T12453]  ksys_write+0xd9/0x190
[ 2315.151751][T12453]  __x64_sys_write+0x3e/0x50
[ 2315.156345][T12453]  do_syscall_64+0x44/0xa0
[ 2315.160759][T12453]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2315.166653][T12453] RIP: 0033:0x4665f9
[ 2315.170539][T12453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2315.190141][T12453] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:23 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000079300)={0xfffffffffffffffc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r1=>0x0}], 0x1, "6069e6041c48c2"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007a300)={0x0, ""/256, <r2=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007a500)={0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000007a700)={0x0, <r4=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007b700)={<r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000007b900)={0x18e, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}], 0x3, "2ed88d8c9a9dd5"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000007c900)={0x0, <r7=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000007d900)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}], 0x73, "0deba4d8858b4b"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007e900)={<r9=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000007eb00)={<r10=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000007fb00)={0x0, <r11=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000080b00)={0x0, <r12=>0x0, "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", "4039c3bcb3d00efc09a8ec1fc55334afe2844612753c71e8b7363f8a344d2ab3ffd5f6f58c3c4583f4edae45711f6e7bab5244c0a356e3116ef7b656dc9d620877a2ac7db3a911e87d4607b98919e3900e97cde750f01b21537d5728a5d2a759f2f9817ae54c953a4d33a580981677ceed1cc05c30958d54c66848f3036c24de0096ea1cb5e83d02bedb4e7fc14b2320c6746dd2e4f94d38a5c1676f23023b0c43b40755a70bd740510cb9c6e12ef7cd81308c1b7b3e503c6642a5d90d50954ce85c3e73b676c7808dae211c42eb92821b513753ec4c86c199e8d866a0f053f36e136cf98b8b0da544c7dc7f6783e83686c1f1b34304c9c1de97f04bd96a2da861a37c00394c89238341afef971315de8d38cbdf76aa4a091891bf623cf31a146bed04ef57c22c2b9d5ddccbdbdcac62066c22c956957111894996c6239574ca3b34e9cfbbf833bc33c33ad3d2de1fac9ba4477c6a9cbbeedde1a6050cdfa5d1d3955c732d2e7951b7e5a9174c9616d6d768f782de7948a3e56de2ffe9d212bcadd79af1735cc126a2bebb6726c73e6461c1c9d444508ed0b645ce4a377fde0ae006dd617acaccdf1e2802934cf7a64d332b890f8b60423fd830c84de74e4a9818e0799e7cebb39d37babbe9f0767bd5f0f11265d6df744e28a74c987a36b5adde88691c1a561fc0222887f706cde6998c0f3a9e10ac7340b1c19afcb6e6a6c799bcb832a348bc8cec5e0eb541ee8d1de30e9d3ebe4fa27d7c5ddeda234bfeb6056c02b9a4014b17a0f7eddb66f5040ead8c2738a3458ac820ff745e50632af5396d712654cd7027aea24ff422c93f8db93db5e157bb87ed167d95842f8f465fe65f61fb4c7999c597ca016b59408f875619a8d2af9f173187f66fde64764915abce5d83be24fc3c9194b2541f574dbe0ef1973e47566e301e5914980489cfb6060e3f7d7e55390b16bdff57641a10eca2adee2e5195ec205d7550a766f4519846b4a66f5b219a90727db160635e1d37b5d83daa330a407a0580aebf5614547b6cda0dc84d13e1322976270de39e577b214b5a4d15688ec4828a98abf941d9294e9464e1aae8edc54c6a877c2baeb328f725d73370f48523ce92381c06d63a767a228154b486cf302c9e7a21c5b5ce19083cbfee052ac3e500785d8dcbb9e873221a86b2c4b0eace90fc7fdce23899b0b72a20b42a1d8f4ebf9fed285e5071a031353eef2de0de0a2fc66c2c98456dd398b13ed7a59782b156562d3d5f7354fa755a080094dccab48e63c24bba11d94f81cd97b41830358586275ad6ea942288f3f7c152377a12a2f4582de77624356b5a4d8aaa193a4416edbcc30b3709ece382ff211c5dcbe7a305078d9d3d7cca29003d3684e8a4c580fd557d9a33761bcb0e50c9b007f530e339c1e7d5869478b63d35af5119dce39877f7c15f8dc2a93781ffacd518e248adec841ee4a29f8e0d55d7a3ef42ec27c5f614b76fcb7547cb0971c3541f2491bcde8a7c289281ac2b678d87573328d4f8d87936f5577a62aca27159da4525ebe50d8770635bb15375825cb8975e38f19b8f2af835c289ff326c6f5dc4fce6aa7badcd552f17eb6e55afce73fd3ed05e5b680da18f7796fb73409b6be2d9f1ae23a944319333648202879c93ac451fa5eab402c213aee50613bcf3f4ec828858e427d61b7d9f2922dbc6a8d8190ebe68291f89dc5c76bd831ccabc48d623b2ffdbe1ee281c4bc69143fc2ad2d0bb74fc6e9a74e5f214879276f75ec1f5a8e4e15614b0aa9df1803429bda58e110775254e3c4e59ec5e564a7ec47cb22ea752e8f956774e257a9dae4be4702efe6b0402a6233d2b85d8f438d5c2fb47ff11dc7c9a43a7751bcde8acfda4461bf75f5f9e973c8c49d23ce6fc19067555d56b155bfe6fff871993aef684f8fcbf6e42d4e96d70a6326aa434dba209e63e627f4cfd3e0517a624e476b2f65844a3cdb88109780ee5e95b065261e977302328840d008af9e32e664446b004b0ff8a710d9cd6ae9b06d1fd4d1cd7a51c0e4f585d2fee35e633dfa54b4895be3edda71e0a11d7178415fe7acd11c95311059705f9edc997f08cb574a2e4911bcd0993ee6ea66456310e2c8790a0c0069e052a66ad85288ad15dc0a003edd714448f13da26de6a677e6f869431140927207ff8c58b19181aa66935cf1094c1a5cc4f27cc68eb68d5b61a82852f6780314a058c8bc952a707adb0da6901a31d3913f97f2fa4d65d7af0c041a891e9b4bb4d6ef722ec8f42d7582461d067b59d3a4eb6c66eb24eaed3f5305f14db3ce67884a4d2d7508b81d5f18e8ad50a3341307aadd6804fa711f352bd8672992c42bb681c99c2f24a3ee8028a0e7cddb27dc876ff8857515905d8032fd886e1a7f2527509d9cf96f882e4360b6a2cafa0925901d4a5ae904ecb7d60df69a12e4b7b022e9ba1a305b48d84e5d94416653c6679228402d6d5574832a5911b2d0b9e57d1b638ec6ce01cc90d9a63a160ec13a248a331b26f865370dd8d93706e850a009307387b95627ec2913d9aec26bd53efcfd0f9980684f44338a383c6ac8c93b08c6115264a7f67c74ac4df36ce4bc0aa7d5b1cd64700c5c1427c93a3eef1941a1498d4ee2814852d722a9b5d3329c6127161db7ffe9812de7f26b210c026b13462b600e46ec09a48044a4456dab28a87cae8b2a23edc5331a4131d1363c94308042bc1ade85dcc41549bc8d8545a4629e6028313f82291e27b744c5d4a63dacb843dccd5f36dac5775d88a496c35d72cea4f35781ca47f65f28a68750f618a439c40403724fa8d8cd19507034e18e042d347d16859250f2c9b6ace354a69c725dda945ad87e3d5e24116d4f76074bca208d041a9f909b6cb64146b60ef7cc3b8bf56f2890f9f748957106c38bcb61bc93e71ae5785a63a9646a73c14ba3787a700d568fe91f34e8b33c459f868901daf7d96f50494f1e3bef858f066c76f0cc74883868384cd2950929f3c34a7dcc8a85fa4abae15067eecace1b02f8f4732ee33f059a10b18b12c85e95b812054e85701b1decd4c592970ff1fcdca854133bbd2d0743e6c90835adf55ed871507e67c1bfdabf051beba463215dd71693d0f017754f9a6ff8865683a9fd61cc40000141a3a043b87421b804da6379f24a81b50b08f220cc9a825555780153e8042a3babd4a17c187cb0b81df8f1b799d7a5a9caaefe0945ba464f72e26784a12fde7909cdd319dffe0e9aee671ef5ad907660e1711aa103ff28b9b01707e980f8f0f1cb994fba01a5d6bf1e9367a0e6707311ef7da12525c3934be7b20ec537af79d00c985d83fd4e93c8130c4df870406e8ee66b68262e4b1baf1585cfa5052da12556a7a35f609d73d06dd260fabbab1dd5caf9720411193c9102a47ced6ede33702bf2c886026ff5be9d008af070eb40575b816d7294cb4217434de559b1646ecb017efa7bc3e3151c6d773f9dc78a921fb15efebd405d7ec2c71cd73109a3050806353d4f73f1266e58eecb09642753462ca1b1e73fc218a20ca91fc1251af30e638633260e81cd9ca6874947807c34ba7e67ef7ff1e530d5f1ca76770d4e3a4419e2e03d9b7ec86df6b7a83c3adedc96bce68b2250aac385e8671ba5b90b134515e4d89c7b5bf587e256ae68ef99ad3ab5dfacb209aa7ea3d87f13ac826484a0565c9436c786b66cf29495537bc411c7baa0f335f22aacc7d9704bc40fbc0a8f0bfa75f7c6b9b7c1f05c4bce9cd1692d1ab5c0445967d609417495fcc61d57a1ccd5eefa5e74b2a0fb8665b880d758a38d7282a1a54758b8fad290118982c64820bad1a6b1a2f7219cc25451d0a220d34349e732b896782e46514a7a0b84051809fc09e01db83c3980e21fc0258cd1e8371bdf5e010f03eebceea6ed1eb2bcc3513a9e86acd2691893f985b8253846b02b6ada19ef16c76b92056fca980ed3f66a4926f49bdd89a3f75f918d1aee3e51b9697d502611d55c17f429747c3ae01e3a5d2a43967252c8504be11df03ab01e5e08059526fda14b0ff3ba866d19d5490f674bb52eca629c9cca36ad84381e4f5f5465d9e10dc6395f5a1946834a3d1b958dcac32400c58b3ef875f964862cfc0026ab89f6ff7367e90845dcc79dd334c65a7fd1ea2026f4acb9158c7d493f372f6dfb04bdf1b0aa52fa4b9d67fab7654bdaf67ff0490f6bc538db1051e811bca388e10ff1cd521ca76c77697f71d7778af6a947d03c76e5f0b75bf6151959c0118bf01b094a494eedfdcf8eae690cfdeaff91d1be06bd90ef47ef27c85f0a0854cebd2341eee9ac568953371c93f3582f25d69e0d043334e2c19327452a1e9555690677420aa050b0ce80ab301fe64486e6a8f1414c802e4ae2fd8d9bcf811ccffc446a05af246f71701d0638e3492394812e0426f49a57d2493b3b0291c443b0fed73d9a6f906467133133fbbe7c28223f81f148a96bbcf0f78654255fe0e9f220a01b6de786bdf24a9e2ef477cb32d0d8c326d5ec7755ce9771257664c89904731c798c68d3ff63b065a7f0f1e99593b394b28b745eb33ef85db76179c262163f00f89a9d00e8ec110cdadc6c772da72980a7b9a99f5268f33b043ae8aee23d5b3af2afa635b85a96a412137ccb16a5f0865e9fbbfb44c553b64066071c8a706da1471916bfa8738f6968aa8e972ac336656ec64910866ebadb23e94d7746a206689f34752279862d4b9eab5a4228816f59142f8e442142d09eb63802081d505634a9f0453b4d0ce1c00c305892d2475e72f13c6ec7b858f738324e7f93749e7eab1d1afe602c6d3213c339e6982e9ce7e3731b240387b3f8a05c222a0035819f9fa8132df583a11a6bf28f056e2b472c64368dc0afe6f9e3689e69b486194ad67dfa1487377749791dde3f4bbdd7f040284b33ef0560b99a6de9d00f3138e9f98d75c051adae1d584ee1019e9557efd10234f960183fd1620a6150f958874452a377972d01785abecff2a21e1d754cad2d2522c6aae2717013116b52a3fa849105344050664e4f10f12e4b2d6c586576dd9180188274e15eafcb40cc3b4ab3a436672c2855b7e2e6145aa5b0c4f23d4b5e38cbab6b1330e21360b8052a53b4818a526e78cd222f026f3d1f350ff31cf227f2b0ade62a94fc09986b3a50e7a10471c4e0161b2e41ac3e54c641d7c29a750ca8114e2342fe006958fd587bed97935f357dbb84c45634a3d07c087e972c3a90d0f4a34c3066ae9807c200223e179b8679e5b220115716f99181a2d82a9a78daa4eebeef09c074b42070038f7ec6d78dc2aac4536c73fade59985c2753786bfad62f2c0e9ea593ac6430f28897888ffc601c801e1a8a7f810ed92c3c2950177979641e72d00fcbe436676aa711e85926b99df6c61e92d728140344e837ae1"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000081b00)={<r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000081d00)={0x0, ""/256, 0x0, <r14=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000081f00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r15=>0x0}], 0x4, "4192d658ab374d"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000082f00)={<r16=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000083f00)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {r2, r3}, {}, {}, {}, {}, {r4}, {r5, r6}, {r7}, {}, {r8}, {}, {r9, r10}, {r11}, {}, {}, {r12}, {r13}, {}, {0x0, r14}, {}, {r15}, {0x0, r16}], 0x6, "45625019cc9826"})

05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x11000)

05:43:23 executing program 4 (fault-call:1 fault-nth:19):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00007a080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x12000)

[ 2315.198546][T12453] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2315.206512][T12453] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2315.214478][T12453] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2315.222443][T12453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2315.230448][T12453] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:23 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
select(0x40, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x4, 0x8000, 0x401, 0x5, 0x7}, &(0x7f0000000140)={0x7, 0x8000, 0x5, 0x5, 0x1, 0x234c, 0x4c, 0x9}, &(0x7f0000000180)={0x9, 0x8, 0x1000, 0x6, 0xadd9, 0xff, 0x9, 0x1}, &(0x7f00000001c0)={0x77359400})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1)
write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="746172676574205043493a31303a31663a31b72e313300"], 0x17)

[ 2315.299896][T12465] FAULT_INJECTION: forcing a failure.
[ 2315.299896][T12465] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2315.313153][T12465] CPU: 1 PID: 12465 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2315.321562][T12465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2315.331663][T12465] Call Trace:
[ 2315.334935][T12465]  dump_stack_lvl+0xd6/0x122
[ 2315.339714][T12465]  dump_stack+0x11/0x1b
[ 2315.343923][T12465]  should_fail+0x23c/0x250
[ 2315.348364][T12465]  __alloc_pages+0x102/0x320
[ 2315.352955][T12465]  alloc_pages_vma+0x5d2/0x740
[ 2315.357743][T12465]  ? __vm_enough_memory+0xdb/0x250
[ 2315.362850][T12465]  shmem_getpage_gfp+0x96d/0x13d0
[ 2315.367918][T12465]  shmem_write_begin+0x7e/0x100
[ 2315.372765][T12465]  generic_perform_write+0x1b8/0x3e0
[ 2315.378056][T12465]  ? shmem_write_begin+0x100/0x100
[ 2315.383163][T12465]  __generic_file_write_iter+0x174/0x310
[ 2315.388789][T12465]  ? generic_write_checks+0x250/0x290
[ 2315.394164][T12465]  generic_file_write_iter+0x75/0x130
[ 2315.399538][T12465]  vfs_write+0x7bc/0x900
[ 2315.403779][T12465]  ksys_write+0xd9/0x190
[ 2315.408092][T12465]  __x64_sys_write+0x3e/0x50
[ 2315.412687][T12465]  do_syscall_64+0x44/0xa0
[ 2315.417183][T12465]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2315.423079][T12465] RIP: 0033:0x4665f9
[ 2315.426962][T12465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:23 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all, 0xb)

05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x13000)

[ 2315.446583][T12465] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2315.454980][T12465] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2315.463111][T12465] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2315.471147][T12465] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2315.479107][T12465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2315.487065][T12465] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b001f97080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000002080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:23 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:23 executing program 1 (fault-call:1 fault-nth:9):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x14000)

05:43:23 executing program 4 (fault-call:1 fault-nth:20):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000003080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2315.733676][T12507] FAULT_INJECTION: forcing a failure.
[ 2315.733676][T12507] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2315.746950][T12507] CPU: 0 PID: 12507 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2315.748679][T12511] FAULT_INJECTION: forcing a failure.
[ 2315.748679][T12511] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2315.755425][T12507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2315.755456][T12507] Call Trace:
[ 2315.755463][T12507]  dump_stack_lvl+0xd6/0x122
[ 2315.786332][T12507]  dump_stack+0x11/0x1b
[ 2315.790480][T12507]  should_fail+0x23c/0x250
[ 2315.794996][T12507]  __alloc_pages+0x102/0x320
[ 2315.799581][T12507]  alloc_pages_vma+0x5d2/0x740
[ 2315.804381][T12507]  ? __vm_enough_memory+0xdb/0x250
[ 2315.809497][T12507]  shmem_getpage_gfp+0x96d/0x13d0
[ 2315.814525][T12507]  shmem_write_begin+0x7e/0x100
[ 2315.819362][T12507]  generic_perform_write+0x1b8/0x3e0
[ 2315.824645][T12507]  ? shmem_write_begin+0x100/0x100
[ 2315.829744][T12507]  __generic_file_write_iter+0x174/0x310
[ 2315.835367][T12507]  ? generic_write_checks+0x250/0x290
[ 2315.840732][T12507]  generic_file_write_iter+0x75/0x130
[ 2315.846104][T12507]  vfs_write+0x7bc/0x900
[ 2315.850339][T12507]  ksys_write+0xd9/0x190
[ 2315.854720][T12507]  __x64_sys_write+0x3e/0x50
[ 2315.859374][T12507]  do_syscall_64+0x44/0xa0
[ 2315.863785][T12507]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2315.869721][T12507] RIP: 0033:0x4665f9
[ 2315.873689][T12507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2315.893295][T12507] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2315.901693][T12507] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2315.909670][T12507] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2315.917632][T12507] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2315.925588][T12507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
05:43:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x15000)

[ 2315.933541][T12507] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2315.941505][T12511] CPU: 1 PID: 12511 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2315.949920][T12511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2315.959967][T12511] Call Trace:
[ 2315.963240][T12511]  dump_stack_lvl+0xd6/0x122
[ 2315.967852][T12511]  dump_stack+0x11/0x1b
[ 2315.971999][T12511]  should_fail+0x23c/0x250
[ 2315.976404][T12511]  should_fail_usercopy+0x16/0x20
[ 2315.981467][T12511]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2315.987245][T12511]  ? shmem_write_begin+0x7e/0x100
[ 2315.992264][T12511]  generic_perform_write+0x201/0x3e0
[ 2315.997598][T12511]  ? shmem_write_begin+0x100/0x100
[ 2316.002698][T12511]  __generic_file_write_iter+0x174/0x310
[ 2316.008362][T12511]  ? generic_write_checks+0x250/0x290
[ 2316.013744][T12511]  generic_file_write_iter+0x75/0x130
[ 2316.019123][T12511]  vfs_write+0x7bc/0x900
[ 2316.023363][T12511]  ksys_write+0xd9/0x190
[ 2316.027609][T12511]  __x64_sys_write+0x3e/0x50
05:43:24 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0)
sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20004801}, 0xafeb818b0035343)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)

05:43:24 executing program 1 (fault-call:1 fault-nth:10):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:24 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', <r1=>0x0, 0x4, 0x0, 0xbc, 0x2, 0x60, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x8000, 0xffffffe0, 0x8000}})
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18010810}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x228}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x40040)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xfff8, 0x9, 0x4, 0x4}, {0x5, 0x1f, 0x1f}, {0xf27, 0x1, 0x5, 0x5}]})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000064d00)={<r3=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000065d00)={0xffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}], 0xa6, "75eca6544888bc"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000066d00)={0x2dfd34cc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r5=>0x0}], 0x3, "94cc189b87260d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067d00)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r6=>0x0}], 0x63, "c01269f37b8291"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000068d00)={0x0, ""/256, 0x0, <r7=>0x0})
[ 2316.032260][T12511]  do_syscall_64+0x44/0xa0
[ 2316.036690][T12511]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2316.042659][T12511] RIP: 0033:0x4665f9
[ 2316.046544][T12511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2316.066144][T12511] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2316.074689][T12511] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000068f00)={0x0, <r8=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000069f00)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0xac, "4d9685ff00270e"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006af00)={<r10=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006bf00)={0x0, ""/256, 0x0, <r11=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006c100)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {}, {}, {0x0, r5}, {}, {r6}, {}, {0x0, r7}, {}, {}, {r8, r9}, {0x0, r10}, {0x0, r11}], 0x2, "4c1f086cf7f776"})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r12=>0xffffffffffffffff})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r12, 0x5, 0x80000})

05:43:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000004080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2316.082655][T12511] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2316.090618][T12511] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2316.098578][T12511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2316.106546][T12511] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2316.149108][T12525] FAULT_INJECTION: forcing a failure.
[ 2316.149108][T12525] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2316.162233][T12525] CPU: 1 PID: 12525 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2316.170645][T12525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2316.180693][T12525] Call Trace:
[ 2316.183993][T12525]  dump_stack_lvl+0xd6/0x122
[ 2316.188601][T12525]  dump_stack+0x11/0x1b
[ 2316.192750][T12525]  should_fail+0x23c/0x250
[ 2316.197159][T12525]  should_fail_usercopy+0x16/0x20
[ 2316.202177][T12525]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2316.207890][T12525]  ? shmem_write_begin+0x7e/0x100
[ 2316.212987][T12525]  generic_perform_write+0x201/0x3e0
[ 2316.218272][T12525]  ? shmem_write_begin+0x100/0x100
[ 2316.223380][T12525]  __generic_file_write_iter+0x174/0x310
[ 2316.229012][T12525]  ? generic_write_checks+0x250/0x290
[ 2316.234586][T12525]  generic_file_write_iter+0x75/0x130
[ 2316.239956][T12525]  vfs_write+0x7bc/0x900
[ 2316.244195][T12525]  ksys_write+0xd9/0x190
05:43:24 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x44c54}, 0x4000)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2316.248432][T12525]  __x64_sys_write+0x3e/0x50
[ 2316.253040][T12525]  do_syscall_64+0x44/0xa0
[ 2316.257449][T12525]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2316.263378][T12525] RIP: 0033:0x4665f9
[ 2316.267334][T12525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2316.286940][T12525] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:24 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x16000)

05:43:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000005080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000780), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x40, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010102}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x800)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x84, r3, 0x300, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x80)
sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x384, 0x0, 0xee05e841e03b4086, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x43}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xfc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1fa8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xca}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x230}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NODE={0x168, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "5dfe3de17e7d4d3ec2818b04c73a7d347f8ee82e0c73"}}, @TIPC_NLA_NODE_ID={0xce, 0x3, "6b4ad635957e43a6e390e77154bf15c4172d2618356f59dc57c9cb4191f439a976f27fd9c09fbdfa8bed7980e3834907c8fba04c1e9c6e9bd4ea1e79fe6148280fb114b6fcb1164c8fbb8ba82896eb51b39b896b910843acdfa1b864549804c9b6f5b3ffdfbb72ea1b183785d857ca9723c4c342b67ad87b7e4e8b777e3689e29bbca7501ba61b2acd06d51f8ca0b373efeb7c55f4e280951c0a9ed1dd42aaa12c3eb91d5d4e66ad2d4e6ec452a1a1144e40561022d66e974bb3268af56cf0788a7f778918b766aecf62"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "ee957f4709ecdfc11de71edc09e8893f5b95074056010d59bb16"}}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x23f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x65d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x497b6232}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}]}, 0x384}, 0x1, 0x0, 0x0, 0xc000}, 0x400)
write$vga_arbiter(r2, &(0x7f0000000000), 0xf)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000e80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x54, r1, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:crack_db_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x54}, 0x1, 0x0, 0x0, 0x48800}, 0x10)
sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000700)={&(0x7f0000000680), 0xc, &(0x7f00000006c0)={&(0x7f0000000900)={0x49c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x30}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x23066e6b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xebb}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdf}]}]}, @TIPC_NLA_NODE={0x230, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "0e3e273928ad294e473c2a81edf6c9b4f076c60ad164feecfdb0af444122"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "42d0db28e08a34fc7930cb069b1b4607198fa09078f989"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "b2a613b9ba639399736be9933595d5c51bb819d4cb94d20c37e5050f74e021c41a7d95b8b67fe1f1d38eaaa69ac120b7d7b03b4232c211f744692afcd25d70439cec968e8436d99f3068e724e88e7e028eb92cd238fe5273f716965e8186fc4e8bfc2892550972adc74d38b660826dff51778faf9ce83f5195db4b893614b98cf2fbfe35f0677a70f2fc53095f473a4996bb43883b3c3afac9565395248a57b0209dd401daa3be337b3ed9a461187f1a65f39daec5278399525d4b94ef1f26"}, @TIPC_NLA_NODE_ID={0xc8, 0x3, "56af229ce1730fd582a4d489565f910e324df65b7eee5ea0b8bdd92c7e11f9b81ab034f4f842e7ac2d075b8e1ccec9c746b0662dd1337f1f914f5179651328424c73c0242b519024dbbb2bbaf3ee62380dae7f8e0abf392b9bcc89261a5e3ad78d8ec4a627111cb3753b4a98dee653db622929166662a561f0113cb14910f9a9ecf857d4e22223c3a3288a1ee851e36a0ef64d5cc1cb183cd304f74cd034190f1f33e5fd54ba1d71fbbc36b53c4b60d00d99c431723825db78a4ec14d64d9c492d360384"}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5c8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x49c}, 0x1, 0x0, 0x0, 0x4008800}, 0x1c0926d6dd6072aa)

05:43:24 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x44ec40, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080))
write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="748d796c6f05fd6451785697d5ee16add5722c2222f6bd00cb48983b9161165286c4d40fab4a0720977fbcfda0347ce0abd4000d97f6626e91d68472bd6223ba08e7a004b957b8346267cbac8d78e8cf0983"], 0xb)

[ 2316.295341][T12525] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2316.303347][T12525] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2316.311413][T12525] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2316.319384][T12525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2316.327357][T12525] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:24 executing program 4 (fault-call:1 fault-nth:21):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:24 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x17000)

05:43:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000006080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2316.642357][T12560] FAULT_INJECTION: forcing a failure.
[ 2316.642357][T12560] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2316.655609][T12560] CPU: 1 PID: 12560 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2316.664100][T12560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2316.674149][T12560] Call Trace:
[ 2316.677480][T12560]  dump_stack_lvl+0xd6/0x122
[ 2316.682135][T12560]  dump_stack+0x11/0x1b
[ 2316.686292][T12560]  should_fail+0x23c/0x250
[ 2316.690717][T12560]  __alloc_pages+0x102/0x320
[ 2316.695316][T12560]  alloc_pages_vma+0x5d2/0x740
[ 2316.700131][T12560]  ? __vm_enough_memory+0xdb/0x250
[ 2316.705275][T12560]  shmem_getpage_gfp+0x96d/0x13d0
[ 2316.710306][T12560]  shmem_write_begin+0x7e/0x100
[ 2316.715155][T12560]  generic_perform_write+0x1b8/0x3e0
[ 2316.720467][T12560]  ? shmem_write_begin+0x100/0x100
[ 2316.725575][T12560]  __generic_file_write_iter+0x174/0x310
[ 2316.731211][T12560]  ? generic_write_checks+0x250/0x290
[ 2316.736589][T12560]  generic_file_write_iter+0x75/0x130
[ 2316.742032][T12560]  vfs_write+0x7bc/0x900
[ 2316.746293][T12560]  ksys_write+0xd9/0x190
[ 2316.750792][T12560]  __x64_sys_write+0x3e/0x50
[ 2316.756025][T12560]  do_syscall_64+0x44/0xa0
[ 2316.760507][T12560]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2316.766538][T12560] RIP: 0033:0x4665f9
[ 2316.770488][T12560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:24 executing program 1 (fault-call:1 fault-nth:11):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:24 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x18000)

05:43:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000007080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2316.790090][T12560] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2316.798506][T12560] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2316.806475][T12560] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2316.814448][T12560] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2316.822447][T12560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2316.830424][T12560] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2316.845501][T12567] FAULT_INJECTION: forcing a failure.
[ 2316.845501][T12567] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2316.858792][T12567] CPU: 1 PID: 12567 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2316.867271][T12567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2316.877327][T12567] Call Trace:
[ 2316.880601][T12567]  dump_stack_lvl+0xd6/0x122
[ 2316.885336][T12567]  dump_stack+0x11/0x1b
[ 2316.889495][T12567]  should_fail+0x23c/0x250
[ 2316.893914][T12567]  __alloc_pages+0x102/0x320
[ 2316.898559][T12567]  alloc_pages_vma+0x5d2/0x740
[ 2316.903360][T12567]  ? __vm_enough_memory+0xdb/0x250
[ 2316.908480][T12567]  shmem_getpage_gfp+0x96d/0x13d0
[ 2316.913510][T12567]  shmem_write_begin+0x7e/0x100
[ 2316.918366][T12567]  generic_perform_write+0x1b8/0x3e0
[ 2316.923704][T12567]  ? shmem_write_begin+0x100/0x100
[ 2316.928813][T12567]  __generic_file_write_iter+0x174/0x310
[ 2316.934455][T12567]  ? generic_write_checks+0x250/0x290
[ 2316.939963][T12567]  generic_file_write_iter+0x75/0x130
[ 2316.945381][T12567]  vfs_write+0x7bc/0x900
[ 2316.949628][T12567]  ksys_write+0xd9/0x190
[ 2316.953918][T12567]  __x64_sys_write+0x3e/0x50
[ 2316.958517][T12567]  do_syscall_64+0x44/0xa0
[ 2316.962992][T12567]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2316.968893][T12567] RIP: 0033:0x4665f9
[ 2316.972784][T12567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:25 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x19000)

[ 2316.992388][T12567] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2317.000805][T12567] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2317.008834][T12567] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2317.016805][T12567] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2317.024854][T12567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2317.032992][T12567] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:25 executing program 1 (fault-call:1 fault-nth:12):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000008080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:25 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1a000)

[ 2317.107401][T12576] FAULT_INJECTION: forcing a failure.
[ 2317.107401][T12576] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2317.120567][T12576] CPU: 1 PID: 12576 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2317.128979][T12576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2317.139031][T12576] Call Trace:
[ 2317.142309][T12576]  dump_stack_lvl+0xd6/0x122
[ 2317.146901][T12576]  dump_stack+0x11/0x1b
[ 2317.151058][T12576]  should_fail+0x23c/0x250
[ 2317.155474][T12576]  should_fail_usercopy+0x16/0x20
[ 2317.160499][T12576]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2317.166269][T12576]  ? shmem_write_begin+0x7e/0x100
[ 2317.171301][T12576]  generic_perform_write+0x201/0x3e0
[ 2317.176592][T12576]  ? shmem_write_begin+0x100/0x100
[ 2317.181723][T12576]  __generic_file_write_iter+0x174/0x310
[ 2317.187386][T12576]  ? generic_write_checks+0x250/0x290
[ 2317.192833][T12576]  generic_file_write_iter+0x75/0x130
[ 2317.198236][T12576]  vfs_write+0x7bc/0x900
[ 2317.202525][T12576]  ksys_write+0xd9/0x190
[ 2317.206840][T12576]  __x64_sys_write+0x3e/0x50
[ 2317.211436][T12576]  do_syscall_64+0x44/0xa0
[ 2317.215852][T12576]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2317.221771][T12576] RIP: 0033:0x4665f9
[ 2317.225666][T12576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2317.245312][T12576] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000009080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2317.253725][T12576] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2317.261691][T12576] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2317.269664][T12576] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2317.277630][T12576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2317.285656][T12576] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:25 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1b000)

05:43:25 executing program 4 (fault-call:1 fault-nth:22):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000a080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2317.507205][T12592] FAULT_INJECTION: forcing a failure.
[ 2317.507205][T12592] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2317.520305][T12592] CPU: 1 PID: 12592 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2317.528716][T12592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2317.538804][T12592] Call Trace:
[ 2317.542077][T12592]  dump_stack_lvl+0xd6/0x122
[ 2317.546669][T12592]  dump_stack+0x11/0x1b
[ 2317.550837][T12592]  should_fail+0x23c/0x250
05:43:25 executing program 1 (fault-call:1 fault-nth:13):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2317.555252][T12592]  should_fail_usercopy+0x16/0x20
[ 2317.560341][T12592]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2317.566062][T12592]  ? shmem_write_begin+0x7e/0x100
[ 2317.571081][T12592]  generic_perform_write+0x201/0x3e0
[ 2317.576442][T12592]  ? shmem_write_begin+0x100/0x100
[ 2317.581556][T12592]  __generic_file_write_iter+0x174/0x310
[ 2317.587247][T12592]  ? generic_write_checks+0x250/0x290
[ 2317.592629][T12592]  generic_file_write_iter+0x75/0x130
[ 2317.596375][T12595] FAULT_INJECTION: forcing a failure.
[ 2317.596375][T12595] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2317.598081][T12592]  vfs_write+0x7bc/0x900
[ 2317.615485][T12592]  ksys_write+0xd9/0x190
[ 2317.619793][T12592]  __x64_sys_write+0x3e/0x50
[ 2317.624376][T12592]  do_syscall_64+0x44/0xa0
[ 2317.628853][T12592]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2317.634767][T12592] RIP: 0033:0x4665f9
[ 2317.638651][T12592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2317.658249][T12592] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2317.666652][T12592] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2317.674619][T12592] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2317.682598][T12592] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2317.690622][T12592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2317.698575][T12592] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2317.706536][T12595] CPU: 0 PID: 12595 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2317.715012][T12595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2317.725135][T12595] Call Trace:
[ 2317.728482][T12595]  dump_stack_lvl+0xd6/0x122
[ 2317.733072][T12595]  dump_stack+0x11/0x1b
[ 2317.737239][T12595]  should_fail+0x23c/0x250
[ 2317.741648][T12595]  __alloc_pages+0x102/0x320
[ 2317.746237][T12595]  alloc_pages_vma+0x5d2/0x740
[ 2317.751076][T12595]  ? __vm_enough_memory+0xdb/0x250
[ 2317.756601][T12595]  shmem_getpage_gfp+0x96d/0x13d0
[ 2317.761628][T12595]  shmem_write_begin+0x7e/0x100
[ 2317.766476][T12595]  generic_perform_write+0x1b8/0x3e0
[ 2317.771772][T12595]  ? shmem_write_begin+0x100/0x100
[ 2317.776885][T12595]  __generic_file_write_iter+0x174/0x310
[ 2317.782522][T12595]  ? generic_write_checks+0x250/0x290
[ 2317.787890][T12595]  generic_file_write_iter+0x75/0x130
[ 2317.793280][T12595]  vfs_write+0x7bc/0x900
[ 2317.797558][T12595]  ksys_write+0xd9/0x190
[ 2317.801868][T12595]  __x64_sys_write+0x3e/0x50
[ 2317.806476][T12595]  do_syscall_64+0x44/0xa0
[ 2317.810909][T12595]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2317.816827][T12595] RIP: 0033:0x4665f9
[ 2317.820705][T12595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2317.840378][T12595] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2317.848782][T12595] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
05:43:26 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1c000)

[ 2317.857185][T12595] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2317.865242][T12595] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2317.873235][T12595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2317.881221][T12595] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:26 executing program 4 (fault-call:1 fault-nth:23):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000b080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:26 executing program 1 (fault-call:1 fault-nth:14):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:26 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1d000)

[ 2317.967845][T12606] FAULT_INJECTION: forcing a failure.
[ 2317.967845][T12606] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2317.981095][T12606] CPU: 1 PID: 12606 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2317.989601][T12606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2317.995819][T12609] FAULT_INJECTION: forcing a failure.
[ 2317.995819][T12609] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2317.999654][T12606] Call Trace:
[ 2317.999664][T12606]  dump_stack_lvl+0xd6/0x122
[ 2318.020487][T12606]  dump_stack+0x11/0x1b
[ 2318.024634][T12606]  should_fail+0x23c/0x250
[ 2318.029113][T12606]  __alloc_pages+0x102/0x320
[ 2318.033687][T12606]  alloc_pages_vma+0x5d2/0x740
[ 2318.038441][T12606]  ? __vm_enough_memory+0xdb/0x250
[ 2318.043545][T12606]  shmem_getpage_gfp+0x96d/0x13d0
[ 2318.048556][T12606]  shmem_write_begin+0x7e/0x100
[ 2318.053404][T12606]  generic_perform_write+0x1b8/0x3e0
[ 2318.058751][T12606]  ? shmem_write_begin+0x100/0x100
[ 2318.063846][T12606]  __generic_file_write_iter+0x174/0x310
[ 2318.069465][T12606]  ? generic_write_checks+0x250/0x290
[ 2318.074884][T12606]  generic_file_write_iter+0x75/0x130
[ 2318.080302][T12606]  vfs_write+0x7bc/0x900
[ 2318.084532][T12606]  ksys_write+0xd9/0x190
[ 2318.088759][T12606]  __x64_sys_write+0x3e/0x50
[ 2318.093381][T12606]  do_syscall_64+0x44/0xa0
[ 2318.097792][T12606]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2318.103675][T12606] RIP: 0033:0x4665f9
[ 2318.107546][T12606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2318.127135][T12606] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2318.135527][T12606] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2318.143482][T12606] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2318.151434][T12606] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2318.159387][T12606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2318.167344][T12606] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2318.175296][T12609] CPU: 0 PID: 12609 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2318.183704][T12609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2318.193794][T12609] Call Trace:
[ 2318.197062][T12609]  dump_stack_lvl+0xd6/0x122
[ 2318.201716][T12609]  dump_stack+0x11/0x1b
[ 2318.205865][T12609]  should_fail+0x23c/0x250
[ 2318.210271][T12609]  should_fail_usercopy+0x16/0x20
[ 2318.215289][T12609]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2318.221002][T12609]  ? shmem_write_begin+0x7e/0x100
[ 2318.226130][T12609]  generic_perform_write+0x201/0x3e0
[ 2318.231406][T12609]  ? shmem_write_begin+0x100/0x100
[ 2318.236610][T12609]  __generic_file_write_iter+0x174/0x310
[ 2318.242300][T12609]  ? generic_write_checks+0x250/0x290
[ 2318.247667][T12609]  generic_file_write_iter+0x75/0x130
[ 2318.253021][T12609]  vfs_write+0x7bc/0x900
[ 2318.257257][T12609]  ksys_write+0xd9/0x190
[ 2318.261583][T12609]  __x64_sys_write+0x3e/0x50
[ 2318.266164][T12609]  do_syscall_64+0x44/0xa0
[ 2318.270557][T12609]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2318.276553][T12609] RIP: 0033:0x4665f9
[ 2318.280429][T12609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2318.300147][T12609] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2318.308587][T12609] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
05:43:26 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1e000)

05:43:26 executing program 4 (fault-call:1 fault-nth:24):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2318.316537][T12609] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2318.324489][T12609] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2318.332447][T12609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2318.340447][T12609] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000c080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2318.408948][T12616] FAULT_INJECTION: forcing a failure.
[ 2318.408948][T12616] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2318.422448][T12616] CPU: 1 PID: 12616 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2318.430865][T12616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2318.440951][T12616] Call Trace:
[ 2318.444320][T12616]  dump_stack_lvl+0xd6/0x122
[ 2318.448915][T12616]  dump_stack+0x11/0x1b
[ 2318.453098][T12616]  should_fail+0x23c/0x250
[ 2318.457528][T12616]  should_fail_usercopy+0x16/0x20
[ 2318.462628][T12616]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2318.468354][T12616]  ? shmem_write_begin+0x7e/0x100
[ 2318.473378][T12616]  generic_perform_write+0x201/0x3e0
[ 2318.478676][T12616]  ? shmem_write_begin+0x100/0x100
[ 2318.484848][T12616]  __generic_file_write_iter+0x174/0x310
[ 2318.490509][T12616]  ? generic_write_checks+0x250/0x290
[ 2318.495887][T12616]  generic_file_write_iter+0x75/0x130
[ 2318.501273][T12616]  vfs_write+0x7bc/0x900
[ 2318.505549][T12616]  ksys_write+0xd9/0x190
[ 2318.509826][T12616]  __x64_sys_write+0x3e/0x50
[ 2318.514424][T12616]  do_syscall_64+0x44/0xa0
[ 2318.518862][T12616]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2318.524767][T12616] RIP: 0033:0x4665f9
[ 2318.528655][T12616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2318.548375][T12616] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2318.557080][T12616] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2318.565052][T12616] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2318.573028][T12616] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2318.581010][T12616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2318.589408][T12616] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:26 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1f000)

[ 2318.629977][T12621] __nla_validate_parse: 22 callbacks suppressed
[ 2318.629993][T12621] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:26 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x20000)

[ 2318.684961][T12623] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000d080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:26 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x21000)

05:43:26 executing program 1 (fault-call:1 fault-nth:15):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2318.824177][T12630] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2318.834096][T12631] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000e080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2318.873320][T12635] FAULT_INJECTION: forcing a failure.
[ 2318.873320][T12635] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2318.886598][T12635] CPU: 1 PID: 12635 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2318.895012][T12635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2318.905066][T12635] Call Trace:
[ 2318.908336][T12635]  dump_stack_lvl+0xd6/0x122
[ 2318.912932][T12635]  dump_stack+0x11/0x1b
[ 2318.917227][T12635]  should_fail+0x23c/0x250
[ 2318.921643][T12635]  __alloc_pages+0x102/0x320
[ 2318.922819][T12639] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2318.926299][T12635]  alloc_pages_vma+0x5d2/0x740
[ 2318.940424][T12635]  ? __vm_enough_memory+0xdb/0x250
[ 2318.945737][T12635]  shmem_getpage_gfp+0x96d/0x13d0
[ 2318.950812][T12635]  shmem_write_begin+0x7e/0x100
[ 2318.955666][T12635]  generic_perform_write+0x1b8/0x3e0
[ 2318.960968][T12635]  ? shmem_write_begin+0x100/0x100
[ 2318.966206][T12635]  __generic_file_write_iter+0x174/0x310
[ 2318.971836][T12635]  ? generic_write_checks+0x250/0x290
[ 2318.977210][T12635]  generic_file_write_iter+0x75/0x130
[ 2318.982630][T12635]  vfs_write+0x7bc/0x900
[ 2318.986952][T12635]  ksys_write+0xd9/0x190
[ 2318.991270][T12635]  __x64_sys_write+0x3e/0x50
[ 2318.995868][T12635]  do_syscall_64+0x44/0xa0
[ 2319.000289][T12635]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2319.006270][T12635] RIP: 0033:0x4665f9
05:43:27 executing program 4 (fault-call:1 fault-nth:25):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2319.010156][T12635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2319.029759][T12635] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2319.038221][T12635] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2319.046198][T12635] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2319.054164][T12635] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2319.062131][T12635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2319.065646][T12642] FAULT_INJECTION: forcing a failure.
[ 2319.065646][T12642] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2319.070107][T12635] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2319.091282][T12642] CPU: 0 PID: 12642 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2319.099710][T12642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2319.109760][T12642] Call Trace:
[ 2319.113021][T12642]  dump_stack_lvl+0xd6/0x122
[ 2319.117702][T12642]  dump_stack+0x11/0x1b
[ 2319.121858][T12642]  should_fail+0x23c/0x250
[ 2319.126279][T12642]  __alloc_pages+0x102/0x320
[ 2319.130871][T12642]  alloc_pages_vma+0x5d2/0x740
[ 2319.135669][T12642]  ? __vm_enough_memory+0xdb/0x250
[ 2319.140828][T12642]  shmem_getpage_gfp+0x96d/0x13d0
[ 2319.145852][T12642]  shmem_write_begin+0x7e/0x100
[ 2319.150696][T12642]  generic_perform_write+0x1b8/0x3e0
[ 2319.155987][T12642]  ? shmem_write_begin+0x100/0x100
[ 2319.161091][T12642]  __generic_file_write_iter+0x174/0x310
[ 2319.166739][T12642]  ? generic_write_checks+0x250/0x290
[ 2319.172119][T12642]  generic_file_write_iter+0x75/0x130
[ 2319.177507][T12642]  vfs_write+0x7bc/0x900
[ 2319.181755][T12642]  ksys_write+0xd9/0x190
[ 2319.183344][T12647] FAULT_INJECTION: forcing a failure.
[ 2319.183344][T12647] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2319.185997][T12642]  __x64_sys_write+0x3e/0x50
[ 2319.203657][T12642]  do_syscall_64+0x44/0xa0
[ 2319.208071][T12642]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2319.213959][T12642] RIP: 0033:0x4665f9
[ 2319.217837][T12642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2319.237430][T12642] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2319.245828][T12642] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2319.254396][T12642] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2319.262363][T12642] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
05:43:27 executing program 1 (fault-call:1 fault-nth:16):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:27 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x22000)

05:43:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000010080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2319.270388][T12642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2319.278357][T12642] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2319.286328][T12647] CPU: 1 PID: 12647 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2319.294755][T12647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2319.304932][T12647] Call Trace:
[ 2319.305589][T12649] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2319.308228][T12647]  dump_stack_lvl+0xd6/0x122
05:43:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000011080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2319.319034][T12650] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2319.322160][T12647]  dump_stack+0x11/0x1b
[ 2319.322183][T12647]  should_fail+0x23c/0x250
[ 2319.339982][T12647]  should_fail_usercopy+0x16/0x20
[ 2319.345030][T12647]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2319.350757][T12647]  ? shmem_write_begin+0x7e/0x100
[ 2319.355805][T12647]  generic_perform_write+0x201/0x3e0
[ 2319.361167][T12647]  ? shmem_write_begin+0x100/0x100
[ 2319.366362][T12647]  __generic_file_write_iter+0x174/0x310
[ 2319.371997][T12647]  ? generic_write_checks+0x250/0x290
[ 2319.377446][T12647]  generic_file_write_iter+0x75/0x130
[ 2319.378100][T12655] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2319.382825][T12647]  vfs_write+0x7bc/0x900
[ 2319.382854][T12647]  ksys_write+0xd9/0x190
[ 2319.395066][T12656] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2319.397063][T12647]  __x64_sys_write+0x3e/0x50
[ 2319.415132][T12647]  do_syscall_64+0x44/0xa0
[ 2319.419581][T12647]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2319.425483][T12647] RIP: 0033:0x4665f9
[ 2319.429368][T12647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2319.449257][T12647] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2319.457730][T12647] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2319.465846][T12647] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
05:43:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000012080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:27 executing program 4 (fault-call:1 fault-nth:26):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:27 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x23000)

[ 2319.473821][T12647] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2319.481788][T12647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2319.489758][T12647] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2319.512696][T12661] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2319.539608][T12664] FAULT_INJECTION: forcing a failure.
[ 2319.539608][T12664] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2319.552739][T12664] CPU: 1 PID: 12664 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2319.561262][T12664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2319.571325][T12664] Call Trace:
[ 2319.574609][T12664]  dump_stack_lvl+0xd6/0x122
[ 2319.579221][T12664]  dump_stack+0x11/0x1b
[ 2319.583381][T12664]  should_fail+0x23c/0x250
[ 2319.587840][T12664]  should_fail_usercopy+0x16/0x20
[ 2319.592868][T12664]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2319.598699][T12664]  ? shmem_write_begin+0x7e/0x100
[ 2319.603784][T12664]  generic_perform_write+0x201/0x3e0
[ 2319.609083][T12664]  ? shmem_write_begin+0x100/0x100
[ 2319.614327][T12664]  __generic_file_write_iter+0x174/0x310
[ 2319.620060][T12664]  ? generic_write_checks+0x250/0x290
[ 2319.625466][T12664]  generic_file_write_iter+0x75/0x130
[ 2319.631003][T12664]  vfs_write+0x7bc/0x900
[ 2319.635311][T12664]  ksys_write+0xd9/0x190
[ 2319.639562][T12664]  __x64_sys_write+0x3e/0x50
[ 2319.644291][T12664]  do_syscall_64+0x44/0xa0
[ 2319.648709][T12664]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2319.654612][T12664] RIP: 0033:0x4665f9
[ 2319.658517][T12664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2319.678124][T12664] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000025080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2319.686539][T12664] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2319.694514][T12664] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2319.702529][T12664] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2319.710669][T12664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2319.718699][T12664] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:27 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x24000)

05:43:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000028080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000048080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:28 executing program 1 (fault-call:1 fault-nth:17):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:28 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x25000)

05:43:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00004c080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2319.982889][T12687] FAULT_INJECTION: forcing a failure.
[ 2319.982889][T12687] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2319.996204][T12687] CPU: 1 PID: 12687 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2320.004625][T12687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2320.014687][T12687] Call Trace:
[ 2320.017986][T12687]  dump_stack_lvl+0xd6/0x122
[ 2320.022580][T12687]  dump_stack+0x11/0x1b
[ 2320.026738][T12687]  should_fail+0x23c/0x250
05:43:28 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x26000)

[ 2320.031233][T12687]  __alloc_pages+0x102/0x320
[ 2320.035871][T12687]  alloc_pages_vma+0x5d2/0x740
[ 2320.040636][T12687]  ? __vm_enough_memory+0xdb/0x250
[ 2320.045759][T12687]  shmem_getpage_gfp+0x96d/0x13d0
[ 2320.050786][T12687]  shmem_write_begin+0x7e/0x100
[ 2320.055642][T12687]  generic_perform_write+0x1b8/0x3e0
[ 2320.060934][T12687]  ? shmem_write_begin+0x100/0x100
[ 2320.066104][T12687]  __generic_file_write_iter+0x174/0x310
[ 2320.071753][T12687]  ? generic_write_checks+0x250/0x290
[ 2320.077127][T12687]  generic_file_write_iter+0x75/0x130
[ 2320.082544][T12687]  vfs_write+0x7bc/0x900
[ 2320.086793][T12687]  ksys_write+0xd9/0x190
[ 2320.091037][T12687]  __x64_sys_write+0x3e/0x50
[ 2320.095657][T12687]  do_syscall_64+0x44/0xa0
[ 2320.100119][T12687]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2320.106022][T12687] RIP: 0033:0x4665f9
[ 2320.109917][T12687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2320.129564][T12687] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2320.137980][T12687] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2320.146001][T12687] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2320.153974][T12687] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2320.161947][T12687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2320.169967][T12687] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000060080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:28 executing program 1 (fault-call:1 fault-nth:18):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:28 executing program 4 (fault-call:1 fault-nth:27):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:28 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x27000)

[ 2320.299103][T12702] FAULT_INJECTION: forcing a failure.
[ 2320.299103][T12702] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2320.303242][T12704] FAULT_INJECTION: forcing a failure.
[ 2320.303242][T12704] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2320.312258][T12702] CPU: 0 PID: 12702 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2320.333804][T12702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2320.343850][T12702] Call Trace:
[ 2320.347173][T12702]  dump_stack_lvl+0xd6/0x122
[ 2320.351784][T12702]  dump_stack+0x11/0x1b
[ 2320.355940][T12702]  should_fail+0x23c/0x250
[ 2320.360362][T12702]  should_fail_usercopy+0x16/0x20
[ 2320.365453][T12702]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2320.371159][T12702]  ? shmem_write_begin+0x7e/0x100
[ 2320.376172][T12702]  generic_perform_write+0x201/0x3e0
[ 2320.381472][T12702]  ? shmem_write_begin+0x100/0x100
[ 2320.386659][T12702]  __generic_file_write_iter+0x174/0x310
[ 2320.392284][T12702]  ? generic_write_checks+0x250/0x290
[ 2320.397715][T12702]  generic_file_write_iter+0x75/0x130
[ 2320.403082][T12702]  vfs_write+0x7bc/0x900
[ 2320.407315][T12702]  ksys_write+0xd9/0x190
[ 2320.411572][T12702]  __x64_sys_write+0x3e/0x50
[ 2320.416156][T12702]  do_syscall_64+0x44/0xa0
[ 2320.420640][T12702]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2320.426530][T12702] RIP: 0033:0x4665f9
[ 2320.430410][T12702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000068080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2320.450007][T12702] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2320.458493][T12702] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2320.466487][T12702] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2320.474493][T12702] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2320.482452][T12702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2320.490411][T12702] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2320.498375][T12704] CPU: 1 PID: 12704 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2320.506792][T12704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2320.516860][T12704] Call Trace:
[ 2320.520137][T12704]  dump_stack_lvl+0xd6/0x122
[ 2320.524810][T12704]  dump_stack+0x11/0x1b
[ 2320.529006][T12704]  should_fail+0x23c/0x250
[ 2320.533484][T12704]  __alloc_pages+0x102/0x320
[ 2320.538077][T12704]  alloc_pages_vma+0x5d2/0x740
[ 2320.542911][T12704]  ? __vm_enough_memory+0xdb/0x250
05:43:28 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x28000)

[ 2320.548021][T12704]  shmem_getpage_gfp+0x96d/0x13d0
[ 2320.553049][T12704]  shmem_write_begin+0x7e/0x100
[ 2320.557905][T12704]  generic_perform_write+0x1b8/0x3e0
[ 2320.563196][T12704]  ? shmem_write_begin+0x100/0x100
[ 2320.568329][T12704]  __generic_file_write_iter+0x174/0x310
[ 2320.573976][T12704]  ? generic_write_checks+0x250/0x290
[ 2320.579361][T12704]  generic_file_write_iter+0x75/0x130
[ 2320.584736][T12704]  vfs_write+0x7bc/0x900
[ 2320.589022][T12704]  ksys_write+0xd9/0x190
[ 2320.593383][T12704]  __x64_sys_write+0x3e/0x50
[ 2320.597972][T12704]  do_syscall_64+0x44/0xa0
[ 2320.602440][T12704]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2320.608485][T12704] RIP: 0033:0x4665f9
[ 2320.612382][T12704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2320.631994][T12704] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2320.640406][T12704] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
05:43:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00006c080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2320.648377][T12704] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2320.656344][T12704] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2320.664407][T12704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2320.672379][T12704] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
05:43:28 executing program 4 (fault-call:1 fault-nth:28):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:28 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x29000)

05:43:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000074080001007300000008009a0002"], 0x4c}}, 0x0)

[ 2320.803412][T12723] FAULT_INJECTION: forcing a failure.
[ 2320.803412][T12723] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2320.816494][T12723] CPU: 0 PID: 12723 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2320.824912][T12723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2320.835055][T12723] Call Trace:
[ 2320.838421][T12723]  dump_stack_lvl+0xd6/0x122
[ 2320.843037][T12723]  dump_stack+0x11/0x1b
[ 2320.847238][T12723]  should_fail+0x23c/0x250
[ 2320.851649][T12723]  should_fail_usercopy+0x16/0x20
[ 2320.856761][T12723]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2320.862483][T12723]  ? shmem_write_begin+0x7e/0x100
[ 2320.867656][T12723]  generic_perform_write+0x201/0x3e0
[ 2320.872964][T12723]  ? shmem_write_begin+0x100/0x100
[ 2320.878076][T12723]  __generic_file_write_iter+0x174/0x310
[ 2320.883810][T12723]  ? generic_write_checks+0x250/0x290
[ 2320.889187][T12723]  generic_file_write_iter+0x75/0x130
[ 2320.894646][T12723]  vfs_write+0x7bc/0x900
[ 2320.898894][T12723]  ksys_write+0xd9/0x190
[ 2320.903181][T12723]  __x64_sys_write+0x3e/0x50
[ 2320.907786][T12723]  do_syscall_64+0x44/0xa0
[ 2320.912313][T12723]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2320.918433][T12723] RIP: 0033:0x4665f9
[ 2320.922321][T12723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2320.942035][T12723] RSP: 002b:00007f4c7d58b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:29 executing program 1 (fault-call:1 fault-nth:19):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00007a080001007300000008009a0002"], 0x4c}}, 0x0)

05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2a000)

[ 2320.950451][T12723] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2320.958422][T12723] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2320.966479][T12723] RBP: 00007f4c7d58b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2320.974449][T12723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2320.982488][T12723] R13: 00007ffd5a23ab2f R14: 00007f4c7d58b300 R15: 0000000000022000
[ 2321.047896][T12734] FAULT_INJECTION: forcing a failure.
[ 2321.047896][T12734] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2321.061140][T12734] CPU: 0 PID: 12734 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2321.069547][T12734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2321.079600][T12734] Call Trace:
[ 2321.082869][T12734]  dump_stack_lvl+0xd6/0x122
[ 2321.087466][T12734]  dump_stack+0x11/0x1b
[ 2321.091675][T12734]  should_fail+0x23c/0x250
[ 2321.096150][T12734]  __alloc_pages+0x102/0x320
[ 2321.100745][T12734]  alloc_pages_vma+0x5d2/0x740
[ 2321.105518][T12734]  ? __vm_enough_memory+0xdb/0x250
[ 2321.110656][T12734]  shmem_getpage_gfp+0x96d/0x13d0
[ 2321.115702][T12734]  shmem_write_begin+0x7e/0x100
[ 2321.116109][T12740] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2321.120543][T12734]  generic_perform_write+0x1b8/0x3e0
[ 2321.133923][T12734]  ? shmem_write_begin+0x100/0x100
[ 2321.139121][T12734]  __generic_file_write_iter+0x174/0x310
[ 2321.144802][T12734]  ? generic_write_checks+0x250/0x290
[ 2321.150242][T12734]  generic_file_write_iter+0x75/0x130
[ 2321.155655][T12734]  vfs_write+0x7bc/0x900
[ 2321.160043][T12734]  ksys_write+0xd9/0x190
[ 2321.164312][T12734]  __x64_sys_write+0x3e/0x50
[ 2321.168901][T12734]  do_syscall_64+0x44/0xa0
[ 2321.173384][T12734]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2321.179282][T12734] RIP: 0033:0x4665f9
[ 2321.183170][T12734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2321.190149][T12742] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2321.202845][T12734] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2321.202868][T12734] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2321.202880][T12734] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2321.235226][T12734] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2b000)

05:43:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000b0001007300000008009a0002"], 0x4c}}, 0x0)

[ 2321.243214][T12734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2321.251205][T12734] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000001b0001007300000008009a0002"], 0x4c}}, 0x0)

05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2c000)

05:43:29 executing program 1 (fault-call:1 fault-nth:20):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2d000)

05:43:29 executing program 4 (fault-call:1 fault-nth:29):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2321.395192][T12747] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2321.435068][T12750] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2321.457810][T12751] FAULT_INJECTION: forcing a failure.
[ 2321.457810][T12751] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2321.470947][T12751] CPU: 0 PID: 12751 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2321.479445][T12751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2321.489679][T12751] Call Trace:
[ 2321.492952][T12751]  dump_stack_lvl+0xd6/0x122
[ 2321.497547][T12751]  dump_stack+0x11/0x1b
[ 2321.501870][T12751]  should_fail+0x23c/0x250
[ 2321.506285][T12751]  should_fail_usercopy+0x16/0x20
[ 2321.511309][T12751]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2321.517028][T12751]  ? shmem_write_begin+0x7e/0x100
[ 2321.522126][T12751]  generic_perform_write+0x201/0x3e0
[ 2321.527427][T12751]  ? shmem_write_begin+0x100/0x100
[ 2321.532659][T12751]  __generic_file_write_iter+0x174/0x310
[ 2321.538347][T12751]  ? generic_write_checks+0x250/0x290
[ 2321.543781][T12751]  generic_file_write_iter+0x75/0x130
[ 2321.549159][T12751]  vfs_write+0x7bc/0x900
[ 2321.553475][T12751]  ksys_write+0xd9/0x190
[ 2321.557719][T12751]  __x64_sys_write+0x3e/0x50
[ 2321.562311][T12751]  do_syscall_64+0x44/0xa0
[ 2321.566739][T12751]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2321.572706][T12751] RIP: 0033:0x4665f9
[ 2321.576596][T12751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2321.578120][T12761] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2e000)

05:43:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000290001007300000008009a0002"], 0x4c}}, 0x0)

[ 2321.596454][T12751] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2321.596476][T12751] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2321.596488][T12751] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2321.628845][T12751] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2321.636817][T12751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2321.644799][T12751] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2f000)

05:43:29 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2321.727978][T12764] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
05:43:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000300001007300000008009a0002"], 0x4c}}, 0x0)

05:43:29 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x30000)

05:43:30 executing program 1 (fault-call:1 fault-nth:21):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:30 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x31000)

[ 2321.863641][T12772] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2321.883991][T12774] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2321.940607][T12777] FAULT_INJECTION: forcing a failure.
[ 2321.940607][T12777] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2321.953991][T12777] CPU: 0 PID: 12777 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2321.962411][T12777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2321.972460][T12777] Call Trace:
[ 2321.975744][T12777]  dump_stack_lvl+0xd6/0x122
[ 2321.980379][T12777]  dump_stack+0x11/0x1b
[ 2321.984559][T12777]  should_fail+0x23c/0x250
[ 2321.989073][T12777]  __alloc_pages+0x102/0x320
[ 2321.993891][T12777]  alloc_pages_vma+0x5d2/0x740
[ 2321.998658][T12777]  ? __vm_enough_memory+0xdb/0x250
[ 2322.003786][T12777]  shmem_getpage_gfp+0x96d/0x13d0
[ 2322.008815][T12777]  shmem_write_begin+0x7e/0x100
[ 2322.013738][T12777]  generic_perform_write+0x1b8/0x3e0
[ 2322.019040][T12777]  ? shmem_write_begin+0x100/0x100
[ 2322.024158][T12777]  __generic_file_write_iter+0x174/0x310
[ 2322.029802][T12777]  ? generic_write_checks+0x250/0x290
[ 2322.035266][T12777]  generic_file_write_iter+0x75/0x130
[ 2322.035472][T12780] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2322.040646][T12777]  vfs_write+0x7bc/0x900
[ 2322.040673][T12777]  ksys_write+0xd9/0x190
[ 2322.057243][T12777]  __x64_sys_write+0x3e/0x50
[ 2322.061845][T12777]  do_syscall_64+0x44/0xa0
[ 2322.066341][T12777]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2322.072300][T12777] RIP: 0033:0x4665f9
[ 2322.076197][T12777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2322.084662][T12781] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2322.095894][T12777] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2322.095919][T12777] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2322.095932][T12777] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2322.128341][T12777] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000380001007300000008009a0002"], 0x4c}}, 0x0)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000020001007300000008009a0002"], 0x4c}}, 0x0)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000040001007300000008009a0002"], 0x4c}}, 0x0)

[ 2322.136311][T12777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2322.144277][T12777] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:30 executing program 1 (fault-call:1 fault-nth:22):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:30 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x32000)

[ 2322.279386][T12794] FAULT_INJECTION: forcing a failure.
[ 2322.279386][T12794] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2322.292492][T12794] CPU: 1 PID: 12794 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2322.300957][T12794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2322.311014][T12794] Call Trace:
[ 2322.314292][T12794]  dump_stack_lvl+0xd6/0x122
[ 2322.319066][T12794]  dump_stack+0x11/0x1b
[ 2322.323229][T12794]  should_fail+0x23c/0x250
05:43:30 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000b0001007300000008009a0002"], 0x4c}}, 0x0)

[ 2322.327649][T12794]  should_fail_usercopy+0x16/0x20
[ 2322.332679][T12794]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2322.338403][T12794]  ? shmem_write_begin+0x7e/0x100
[ 2322.343436][T12794]  generic_perform_write+0x201/0x3e0
[ 2322.348733][T12794]  ? shmem_write_begin+0x100/0x100
[ 2322.353916][T12794]  __generic_file_write_iter+0x174/0x310
[ 2322.359566][T12794]  ? generic_write_checks+0x250/0x290
[ 2322.365017][T12794]  generic_file_write_iter+0x75/0x130
[ 2322.370422][T12794]  vfs_write+0x7bc/0x900
[ 2322.374733][T12794]  ksys_write+0xd9/0x190
05:43:30 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x33000)

[ 2322.378998][T12794]  __x64_sys_write+0x3e/0x50
[ 2322.383594][T12794]  do_syscall_64+0x44/0xa0
[ 2322.388707][T12794]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2322.394611][T12794] RIP: 0033:0x4665f9
[ 2322.398569][T12794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2322.418177][T12794] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000001b0001007300000008009a0002"], 0x4c}}, 0x0)

05:43:30 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x34000)

[ 2322.426746][T12794] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2322.435240][T12794] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2322.443240][T12794] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2322.451207][T12794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2322.459241][T12794] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:30 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x35000)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000290001007300000008009a0002"], 0x4c}}, 0x0)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000300001007300000008009a0002"], 0x4c}}, 0x0)

05:43:30 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x36000)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000380001007300000008009a0002"], 0x4c}}, 0x0)

05:43:30 executing program 1 (fault-call:1 fault-nth:23):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080300007300000008009a0002"], 0x4c}}, 0x0)

[ 2322.852731][T12833] FAULT_INJECTION: forcing a failure.
[ 2322.852731][T12833] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2322.865982][T12833] CPU: 1 PID: 12833 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2322.874392][T12833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2322.884560][T12833] Call Trace:
[ 2322.887867][T12833]  dump_stack_lvl+0xd6/0x122
[ 2322.892472][T12833]  dump_stack+0x11/0x1b
[ 2322.896646][T12833]  should_fail+0x23c/0x250
[ 2322.901129][T12833]  __alloc_pages+0x102/0x320
[ 2322.905857][T12833]  alloc_pages_vma+0x5d2/0x740
[ 2322.910718][T12833]  ? __vm_enough_memory+0xdb/0x250
[ 2322.915835][T12833]  shmem_getpage_gfp+0x96d/0x13d0
[ 2322.920865][T12833]  shmem_write_begin+0x7e/0x100
[ 2322.925759][T12833]  generic_perform_write+0x1b8/0x3e0
[ 2322.931053][T12833]  ? shmem_write_begin+0x100/0x100
[ 2322.936177][T12833]  __generic_file_write_iter+0x174/0x310
[ 2322.941892][T12833]  ? generic_write_checks+0x250/0x290
[ 2322.947323][T12833]  generic_file_write_iter+0x75/0x130
05:43:31 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x2}, 0x8800000)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x37000)

[ 2322.952744][T12833]  vfs_write+0x7bc/0x900
[ 2322.956989][T12833]  ksys_write+0xd9/0x190
[ 2322.961234][T12833]  __x64_sys_write+0x3e/0x50
[ 2322.965826][T12833]  do_syscall_64+0x44/0xa0
[ 2322.970249][T12833]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2322.976152][T12833] RIP: 0033:0x4665f9
[ 2322.980064][T12833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2322.999721][T12833] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2323.008143][T12833] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2323.016213][T12833] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2323.024194][T12833] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2323.032164][T12833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2323.040311][T12833] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x38000)

05:43:31 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x3}, 0x8800000)

05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080400007300000008009a0002"], 0x4c}}, 0x0)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x39000)

05:43:31 executing program 1 (fault-call:1 fault-nth:24):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000087c00007300000008009a0002"], 0x4c}}, 0x0)

[ 2323.164187][T12852] FAULT_INJECTION: forcing a failure.
[ 2323.164187][T12852] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2323.177481][T12852] CPU: 1 PID: 12852 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2323.185948][T12852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2323.196071][T12852] Call Trace:
[ 2323.199351][T12852]  dump_stack_lvl+0xd6/0x122
[ 2323.203954][T12852]  dump_stack+0x11/0x1b
[ 2323.208171][T12852]  should_fail+0x23c/0x250
[ 2323.212608][T12852]  should_fail_usercopy+0x16/0x20
[ 2323.217689][T12852]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2323.223424][T12852]  ? shmem_write_begin+0x7e/0x100
[ 2323.228465][T12852]  generic_perform_write+0x201/0x3e0
[ 2323.233816][T12852]  ? shmem_write_begin+0x100/0x100
[ 2323.238923][T12852]  __generic_file_write_iter+0x174/0x310
[ 2323.244569][T12852]  ? generic_write_checks+0x250/0x290
[ 2323.249996][T12852]  generic_file_write_iter+0x75/0x130
[ 2323.255377][T12852]  vfs_write+0x7bc/0x900
[ 2323.259674][T12852]  ksys_write+0xd9/0x190
05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3a000)

05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080201007300000008009a0002"], 0x4c}}, 0x0)

[ 2323.263931][T12852]  __x64_sys_write+0x3e/0x50
[ 2323.269028][T12852]  do_syscall_64+0x44/0xa0
[ 2323.273448][T12852]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2323.279358][T12852] RIP: 0033:0x4665f9
[ 2323.283248][T12852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2323.303031][T12852] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2323.311471][T12852] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2323.319440][T12852] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2323.327416][T12852] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2323.335389][T12852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2323.343398][T12852] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080301007300000008009a0002"], 0x4c}}, 0x0)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3b000)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3c000)

05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080401007300000008009a0002"], 0x4c}}, 0x0)

05:43:31 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x4}, 0x8800000)

05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080501007300000008009a0002"], 0x4c}}, 0x0)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3d000)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3e000)

[ 2323.644183][T12895] __nla_validate_parse: 47 callbacks suppressed
[ 2323.644198][T12895] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:31 executing program 1 (fault-call:1 fault-nth:25):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080601007300000008009a0002"], 0x4c}}, 0x0)

05:43:31 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3f000)

[ 2323.816383][T12905] FAULT_INJECTION: forcing a failure.
[ 2323.816383][T12905] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2323.829674][T12905] CPU: 1 PID: 12905 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2323.838083][T12905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2323.848134][T12905] Call Trace:
[ 2323.851407][T12905]  dump_stack_lvl+0xd6/0x122
[ 2323.855997][T12905]  dump_stack+0x11/0x1b
[ 2323.860242][T12905]  should_fail+0x23c/0x250
[ 2323.864652][T12905]  __alloc_pages+0x102/0x320
[ 2323.869261][T12905]  alloc_pages_vma+0x5d2/0x740
[ 2323.874029][T12905]  ? __vm_enough_memory+0xdb/0x250
[ 2323.879142][T12905]  shmem_getpage_gfp+0x96d/0x13d0
[ 2323.884250][T12905]  shmem_write_begin+0x7e/0x100
[ 2323.889104][T12905]  generic_perform_write+0x1b8/0x3e0
[ 2323.894395][T12905]  ? shmem_write_begin+0x100/0x100
[ 2323.899565][T12905]  __generic_file_write_iter+0x174/0x310
[ 2323.905201][T12905]  ? generic_write_checks+0x250/0x290
[ 2323.910575][T12905]  generic_file_write_iter+0x75/0x130
05:43:32 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x5}, 0x8800000)

05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x40000)

[ 2323.912105][T12908] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2323.915985][T12905]  vfs_write+0x7bc/0x900
[ 2323.916011][T12905]  ksys_write+0xd9/0x190
[ 2323.933868][T12905]  __x64_sys_write+0x3e/0x50
[ 2323.938527][T12905]  do_syscall_64+0x44/0xa0
[ 2323.942945][T12905]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2323.948844][T12905] RIP: 0033:0x4665f9
05:43:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080701007300000008009a0002"], 0x4c}}, 0x0)

[ 2323.952776][T12905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2323.972377][T12905] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2323.980784][T12905] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2323.988752][T12905] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2323.996717][T12905] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2324.004683][T12905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2324.012644][T12905] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2324.033174][T12912] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x41000)

05:43:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080801007300000008009a0002"], 0x4c}}, 0x0)

[ 2324.072279][T12917] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x42000)

[ 2324.146822][T12923] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2324.171922][T12925] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080901007300000008009a0002"], 0x4c}}, 0x0)

05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x43000)

05:43:32 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x6}, 0x8800000)

[ 2324.293448][T12930] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2324.318878][T12935] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:32 executing program 1 (fault-call:1 fault-nth:26):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x44000)

05:43:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080a01007300000008009a0002"], 0x4c}}, 0x0)

[ 2324.434147][T12941] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2324.444301][T12943] FAULT_INJECTION: forcing a failure.
[ 2324.444301][T12943] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2324.457429][T12943] CPU: 1 PID: 12943 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2324.465923][T12943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2324.475980][T12943] Call Trace:
[ 2324.479257][T12943]  dump_stack_lvl+0xd6/0x122
[ 2324.483892][T12943]  dump_stack+0x11/0x1b
[ 2324.488059][T12943]  should_fail+0x23c/0x250
[ 2324.492476][T12943]  should_fail_usercopy+0x16/0x20
[ 2324.497516][T12943]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2324.503259][T12943]  ? shmem_write_begin+0x7e/0x100
[ 2324.508341][T12943]  generic_perform_write+0x201/0x3e0
[ 2324.513693][T12943]  ? shmem_write_begin+0x100/0x100
[ 2324.518913][T12943]  __generic_file_write_iter+0x174/0x310
[ 2324.524565][T12943]  ? generic_write_checks+0x250/0x290
[ 2324.529975][T12943]  generic_file_write_iter+0x75/0x130
[ 2324.535353][T12943]  vfs_write+0x7bc/0x900
[ 2324.539629][T12943]  ksys_write+0xd9/0x190
[ 2324.543891][T12943]  __x64_sys_write+0x3e/0x50
[ 2324.548543][T12943]  do_syscall_64+0x44/0xa0
[ 2324.552999][T12943]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2324.558930][T12943] RIP: 0033:0x4665f9
[ 2324.562854][T12943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x45000)

05:43:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080b01007300000008009a0002"], 0x4c}}, 0x0)

[ 2324.584042][T12943] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2324.592452][T12943] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2324.600470][T12943] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2324.608492][T12943] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2324.616544][T12943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2324.624773][T12943] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2324.688487][T12950] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080c01007300000008009a0002"], 0x4c}}, 0x0)

05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x46000)

05:43:32 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x47000)

05:43:33 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x7}, 0x8800000)

05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080d01007300000008009a0002"], 0x4c}}, 0x0)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x48000)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x49000)

05:43:33 executing program 1 (fault-call:1 fault-nth:27):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080e01007300000008009a0002"], 0x4c}}, 0x0)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4a000)

[ 2325.128342][T12977] FAULT_INJECTION: forcing a failure.
[ 2325.128342][T12977] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2325.141650][T12977] CPU: 1 PID: 12977 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2325.150072][T12977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2325.161515][T12977] Call Trace:
[ 2325.164789][T12977]  dump_stack_lvl+0xd6/0x122
[ 2325.169420][T12977]  dump_stack+0x11/0x1b
[ 2325.173609][T12977]  should_fail+0x23c/0x250
[ 2325.178120][T12977]  __alloc_pages+0x102/0x320
[ 2325.183611][T12977]  alloc_pages_vma+0x5d2/0x740
[ 2325.188520][T12977]  ? __vm_enough_memory+0xdb/0x250
[ 2325.193641][T12977]  shmem_getpage_gfp+0x96d/0x13d0
[ 2325.198683][T12977]  shmem_write_begin+0x7e/0x100
[ 2325.203545][T12977]  generic_perform_write+0x1b8/0x3e0
[ 2325.208834][T12977]  ? shmem_write_begin+0x100/0x100
[ 2325.213949][T12977]  __generic_file_write_iter+0x174/0x310
[ 2325.219592][T12977]  ? generic_write_checks+0x250/0x290
05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000081001007300000008009a0002"], 0x4c}}, 0x0)

[ 2325.225025][T12977]  generic_file_write_iter+0x75/0x130
[ 2325.230424][T12977]  vfs_write+0x7bc/0x900
[ 2325.234679][T12977]  ksys_write+0xd9/0x190
[ 2325.238928][T12977]  __x64_sys_write+0x3e/0x50
[ 2325.243528][T12977]  do_syscall_64+0x44/0xa0
[ 2325.247954][T12977]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2325.253900][T12977] RIP: 0033:0x4665f9
[ 2325.257791][T12977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2325.277399][T12977] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2325.285848][T12977] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2325.294603][T12977] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2325.302585][T12977] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2325.310574][T12977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2325.318547][T12977] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000081101007300000008009a0002"], 0x4c}}, 0x0)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4b000)

05:43:33 executing program 1 (fault-call:1 fault-nth:28):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2325.449573][T12993] FAULT_INJECTION: forcing a failure.
[ 2325.449573][T12993] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2325.462644][T12993] CPU: 1 PID: 12993 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2325.471157][T12993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2325.481233][T12993] Call Trace:
[ 2325.484685][T12993]  dump_stack_lvl+0xd6/0x122
[ 2325.489289][T12993]  dump_stack+0x11/0x1b
[ 2325.493489][T12993]  should_fail+0x23c/0x250
[ 2325.497904][T12993]  should_fail_usercopy+0x16/0x20
[ 2325.502936][T12993]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2325.508659][T12993]  ? shmem_write_begin+0x7e/0x100
[ 2325.513771][T12993]  generic_perform_write+0x201/0x3e0
[ 2325.519103][T12993]  ? shmem_write_begin+0x100/0x100
[ 2325.524220][T12993]  __generic_file_write_iter+0x174/0x310
[ 2325.529910][T12993]  ? generic_write_checks+0x250/0x290
[ 2325.535291][T12993]  generic_file_write_iter+0x75/0x130
[ 2325.540715][T12993]  vfs_write+0x7bc/0x900
[ 2325.545026][T12993]  ksys_write+0xd9/0x190
05:43:33 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x8}, 0x8800000)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4c000)

[ 2325.549361][T12993]  __x64_sys_write+0x3e/0x50
[ 2325.554025][T12993]  do_syscall_64+0x44/0xa0
[ 2325.558512][T12993]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2325.564532][T12993] RIP: 0033:0x4665f9
[ 2325.568418][T12993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2325.588054][T12993] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000081201007300000008009a0002"], 0x4c}}, 0x0)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4d000)

[ 2325.596475][T12993] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2325.604453][T12993] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2325.612432][T12993] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2325.620515][T12993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2325.628496][T12993] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4e000)

05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000082501007300000008009a0002"], 0x4c}}, 0x0)

05:43:33 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4f000)

05:43:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000082801007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x50000)

05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000084801007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x51000)

05:43:34 executing program 1 (fault-call:1 fault-nth:29):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:34 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0xc}, 0x8800000)

05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000084c01007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x52000)

[ 2326.137898][T13037] FAULT_INJECTION: forcing a failure.
[ 2326.137898][T13037] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2326.151148][T13037] CPU: 1 PID: 13037 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2326.159604][T13037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2326.169704][T13037] Call Trace:
[ 2326.172977][T13037]  dump_stack_lvl+0xd6/0x122
[ 2326.177565][T13037]  dump_stack+0x11/0x1b
[ 2326.181758][T13037]  should_fail+0x23c/0x250
[ 2326.186197][T13037]  __alloc_pages+0x102/0x320
[ 2326.190791][T13037]  alloc_pages_vma+0x5d2/0x740
[ 2326.195611][T13037]  ? __vm_enough_memory+0xdb/0x250
[ 2326.200777][T13037]  shmem_getpage_gfp+0x96d/0x13d0
[ 2326.205799][T13037]  shmem_write_begin+0x7e/0x100
[ 2326.210702][T13037]  generic_perform_write+0x1b8/0x3e0
[ 2326.216025][T13037]  ? shmem_write_begin+0x100/0x100
[ 2326.221136][T13037]  __generic_file_write_iter+0x174/0x310
[ 2326.226769][T13037]  ? generic_write_checks+0x250/0x290
[ 2326.232168][T13037]  generic_file_write_iter+0x75/0x130
[ 2326.237622][T13037]  vfs_write+0x7bc/0x900
[ 2326.241935][T13037]  ksys_write+0xd9/0x190
[ 2326.246188][T13037]  __x64_sys_write+0x3e/0x50
[ 2326.251013][T13037]  do_syscall_64+0x44/0xa0
[ 2326.255476][T13037]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2326.261459][T13037] RIP: 0033:0x4665f9
[ 2326.265345][T13037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2326.284951][T13037] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2326.293385][T13037] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2326.301361][T13037] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2326.309347][T13037] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2326.317400][T13037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2326.325370][T13037] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000086001007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x53000)

05:43:34 executing program 1 (fault-call:1 fault-nth:30):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000086801007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x54000)

[ 2326.461798][T13051] FAULT_INJECTION: forcing a failure.
[ 2326.461798][T13051] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2326.474908][T13051] CPU: 1 PID: 13051 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2326.483323][T13051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2326.493412][T13051] Call Trace:
[ 2326.496696][T13051]  dump_stack_lvl+0xd6/0x122
[ 2326.501291][T13051]  dump_stack+0x11/0x1b
[ 2326.505454][T13051]  should_fail+0x23c/0x250
05:43:34 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x10}, 0x8800000)

[ 2326.509902][T13051]  should_fail_usercopy+0x16/0x20
[ 2326.514987][T13051]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2326.520709][T13051]  ? shmem_write_begin+0x7e/0x100
[ 2326.525739][T13051]  generic_perform_write+0x201/0x3e0
[ 2326.531130][T13051]  ? shmem_write_begin+0x100/0x100
[ 2326.536240][T13051]  __generic_file_write_iter+0x174/0x310
[ 2326.542022][T13051]  ? generic_write_checks+0x250/0x290
[ 2326.547402][T13051]  generic_file_write_iter+0x75/0x130
[ 2326.552858][T13051]  vfs_write+0x7bc/0x900
[ 2326.557099][T13051]  ksys_write+0xd9/0x190
[ 2326.561352][T13051]  __x64_sys_write+0x3e/0x50
[ 2326.565949][T13051]  do_syscall_64+0x44/0xa0
[ 2326.570371][T13051]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2326.576319][T13051] RIP: 0033:0x4665f9
[ 2326.580201][T13051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2326.599856][T13051] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000086c01007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000087401007300000008009a0002"], 0x4c}}, 0x0)

[ 2326.608353][T13051] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2326.616320][T13051] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2326.624289][T13051] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2326.632258][T13051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2326.640225][T13051] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x55000)

05:43:34 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0xff}, 0x8800000)

05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000087a01007300000008009a0002"], 0x4c}}, 0x0)

05:43:34 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x56000)

05:43:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080003007300000008009a0002"], 0x4c}}, 0x0)

05:43:35 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x57000)

05:43:35 executing program 1 (fault-call:1 fault-nth:31):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2326.964799][T13091] FAULT_INJECTION: forcing a failure.
[ 2326.964799][T13091] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2326.978042][T13091] CPU: 0 PID: 13091 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2326.986465][T13091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2326.996558][T13091] Call Trace:
[ 2326.999835][T13091]  dump_stack_lvl+0xd6/0x122
[ 2327.004438][T13091]  dump_stack+0x11/0x1b
[ 2327.008594][T13091]  should_fail+0x23c/0x250
[ 2327.013010][T13091]  __alloc_pages+0x102/0x320
[ 2327.017602][T13091]  alloc_pages_vma+0x5d2/0x740
[ 2327.022375][T13091]  ? __vm_enough_memory+0xdb/0x250
[ 2327.027489][T13091]  shmem_getpage_gfp+0x96d/0x13d0
[ 2327.032523][T13091]  shmem_write_begin+0x7e/0x100
[ 2327.037378][T13091]  generic_perform_write+0x1b8/0x3e0
[ 2327.042691][T13091]  ? shmem_write_begin+0x100/0x100
[ 2327.047800][T13091]  __generic_file_write_iter+0x174/0x310
[ 2327.053447][T13091]  ? generic_write_checks+0x250/0x290
[ 2327.058824][T13091]  generic_file_write_iter+0x75/0x130
[ 2327.064251][T13091]  vfs_write+0x7bc/0x900
[ 2327.068497][T13091]  ksys_write+0xd9/0x190
[ 2327.072742][T13091]  __x64_sys_write+0x3e/0x50
[ 2327.077404][T13091]  do_syscall_64+0x44/0xa0
[ 2327.081835][T13091]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2327.087744][T13091] RIP: 0033:0x4665f9
[ 2327.091697][T13091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080116007300000008009a0002"], 0x4c}}, 0x0)

05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2000)

05:43:35 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x58000)

[ 2327.111459][T13091] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2327.119959][T13091] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2327.127936][T13091] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2327.135908][T13091] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2327.143872][T13091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2327.151924][T13091] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008001b007300000008009a0002"], 0x4c}}, 0x0)

05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3000)

05:43:35 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x59000)

05:43:35 executing program 1 (fault-call:1 fault-nth:32):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080025007300000008009a0002"], 0x4c}}, 0x0)

[ 2327.272088][T13109] FAULT_INJECTION: forcing a failure.
[ 2327.272088][T13109] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2327.285162][T13109] CPU: 0 PID: 13109 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2327.293582][T13109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2327.303649][T13109] Call Trace:
[ 2327.306992][T13109]  dump_stack_lvl+0xd6/0x122
[ 2327.311591][T13109]  dump_stack+0x11/0x1b
[ 2327.315806][T13109]  should_fail+0x23c/0x250
05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4000)

05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080131007300000008009a0002"], 0x4c}}, 0x0)

[ 2327.320226][T13109]  should_fail_usercopy+0x16/0x20
[ 2327.325339][T13109]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2327.331163][T13109]  ? shmem_write_begin+0x7e/0x100
[ 2327.336190][T13109]  generic_perform_write+0x201/0x3e0
[ 2327.341542][T13109]  ? shmem_write_begin+0x100/0x100
[ 2327.346655][T13109]  __generic_file_write_iter+0x174/0x310
[ 2327.352348][T13109]  ? generic_write_checks+0x250/0x290
[ 2327.357723][T13109]  generic_file_write_iter+0x75/0x130
[ 2327.363105][T13109]  vfs_write+0x7bc/0x900
[ 2327.367609][T13109]  ksys_write+0xd9/0x190
[ 2327.371884][T13109]  __x64_sys_write+0x3e/0x50
[ 2327.376589][T13109]  do_syscall_64+0x44/0xa0
[ 2327.381014][T13109]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2327.386951][T13109] RIP: 0033:0x4665f9
[ 2327.390840][T13109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2327.410472][T13109] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:35 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5a000)

05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080002007300000008009a0002"], 0x4c}}, 0x0)

05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5000)

[ 2327.418886][T13109] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2327.426863][T13109] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2327.434836][T13109] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2327.442811][T13109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2327.450784][T13109] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080003007300000008009a0002"], 0x4c}}, 0x0)

05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6000)

05:43:35 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5b000)

05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080008007300000008009a0002"], 0x4c}}, 0x0)

05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7000)

[ 2327.629108][T13143] validate_nla: 11 callbacks suppressed
[ 2327.629123][T13143] netlink: 'syz-executor.3': attribute type 8 has an invalid length.
[ 2327.693038][T13146] netlink: 'syz-executor.3': attribute type 8 has an invalid length.
05:43:35 executing program 1 (fault-call:1 fault-nth:33):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:35 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5c000)

05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9000)

05:43:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008001b007300000008009a0002"], 0x4c}}, 0x0)

[ 2327.831552][T13150] FAULT_INJECTION: forcing a failure.
[ 2327.831552][T13150] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2327.844811][T13150] CPU: 0 PID: 13150 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2327.853255][T13150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2327.863383][T13150] Call Trace:
[ 2327.866662][T13150]  dump_stack_lvl+0xd6/0x122
[ 2327.871294][T13150]  dump_stack+0x11/0x1b
[ 2327.875474][T13150]  should_fail+0x23c/0x250
[ 2327.879892][T13150]  __alloc_pages+0x102/0x320
[ 2327.884538][T13150]  alloc_pages_vma+0x5d2/0x740
[ 2327.889320][T13150]  ? __vm_enough_memory+0xdb/0x250
[ 2327.894481][T13150]  shmem_getpage_gfp+0x96d/0x13d0
[ 2327.899507][T13150]  shmem_write_begin+0x7e/0x100
[ 2327.904363][T13150]  generic_perform_write+0x1b8/0x3e0
[ 2327.909722][T13150]  ? shmem_write_begin+0x100/0x100
[ 2327.914854][T13150]  __generic_file_write_iter+0x174/0x310
[ 2327.920500][T13150]  ? generic_write_checks+0x250/0x290
[ 2327.925874][T13150]  generic_file_write_iter+0x75/0x130
[ 2327.931251][T13150]  vfs_write+0x7bc/0x900
[ 2327.935496][T13150]  ksys_write+0xd9/0x190
[ 2327.939746][T13150]  __x64_sys_write+0x3e/0x50
[ 2327.944426][T13150]  do_syscall_64+0x44/0xa0
[ 2327.948873][T13150]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2327.954953][T13150] RIP: 0033:0x4665f9
[ 2327.958931][T13150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:35 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa000)

05:43:36 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5d000)

05:43:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080025007300000008009a0002"], 0x4c}}, 0x0)

05:43:36 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065d00)={0x0, ""/256, 0x0, <r1=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065f00)={0x0, ""/256, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000066100)={0x0, <r3=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000067100)={<r4=>0x0, <r5=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068100)={<r6=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069100)={0x0, <r7=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a100)={0x200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x8, "79b31065bf2545"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006b100)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x81, "b96770a8df4a9b"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c100)={0x0, ""/256, <r11=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006c300)={<r12=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d300)={0x1, [{}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r13=>0x0}], 0xbd, "8502c5ff201aea"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006e300)={<r14=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006f300)={0x0, <r15=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070300)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r16=>0x0}], 0xfd, "d3a3507ad5432c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071300)={<r17=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000071500)={0x0, <r18=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000072500)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {}, {r3}, {r5}, {}, {0x0, r6}, {r7}, {0x0, r9}, {r10}, {r11}, {}, {}, {}, {0x0, r12}, {r13, r14}, {}, {r15, r16}, {r17}, {r18}], 0x7, "152b4c0e3bde5a"})
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2327.978540][T13150] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2327.986954][T13150] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2327.994929][T13150] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2328.003272][T13150] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2328.011272][T13150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2328.019254][T13150] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:36 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x45a382, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070300)={<r1=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000070500)={0x0, <r2=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000071500)={0x0, <r3=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000072500)={0xc2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}], 0x2, "066eec6f0e2def"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000073500)={0x0, <r5=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074500)={0x0, ""/256, 0x0, <r6=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074700)={0x0, ""/256, 0x0, <r7=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000074900)={0x0, <r8=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000075900)={0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000075b00)={<r10=>0x0, 0x0, "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", "5ad8c0214953e918df6773cd12fee82c1e47fbdbba7ca7b313701109346e51739e5e0352fcd5b893f56da14152763c047972dd8934a48f42f770e7a6b8862c05312886ebe0c959f3f8895b6691c95bc3568c55d0edd39b914a6a6e8e2ff7ced676b0bffca69c6f0b18d271e1da24e22d89ba45b703b76f1392751cf903d91b87fb83583efd0a2e8f74c55d37065801a49b39cba6eb82def3783df9846efcde979c485344e099afdbe39306c872141f3fc1edc335d69a038099ee0004cd51bf4d695a030eee8fb7b2e429c00c6342d8671d74b08a4d5c9316b87ad9f93b2e0eae9da7a8476cd635ada7304809ccaf8bef584a8f49dd00862cf04da6d3615ecd95b19f1eb5f0aeba627bd04e0ff6c95c440539c96a5d2c3870d7a62a67096a2e31a6f187dc1b497016ea34ab8500a0d874b4250e3bd5e14712b82c33494dfba29654d08838bc138a1425ac266d5b5800ed7a3a38418ab2d7aec6c18175b07f6f7bf8f05dcb56dc0038af5f341f49cb6919af8dfa0f6a2a4afbc84d6636c3530977def9b300d5ebb2cb94d5cc1b09b37c6896350cc89e780e1cfcb33ecbedec3f743749ec48cc99ae02270ae05f1ac2c08b5485ddf9fdd68d784d047e4151961c9a28e92bf83bbdc55f4873b984b64571e00ae9f7a039d69f6c5dfa6802530a0f542903efebe10fbb109e82396472239e69e0730088c9029c3a3257b9d40a12c3e19ca6026125c5d59bb167ebf8427d57873f0b3cd998a4ae521104cff2450627438abd019580059f4bab89a218ff1d3c74639808e9a8258ce8d88a5435b8359e0c25f17ddb85c95f1da51a1bdba3a2ad4fa1da1b76b080169b5516335b062e285bc53b5c819474cbb6163a8e937499ac8dc2f4cc1747fe8f14a8c068698d9a3e0878b3e0f6e423bd3f696a8eb9ac005782eabb83e8a5652daa3b7c7b85a235b9ae901c20ec92f86c07a6581acf9548af95008d19d91b672af86c96990f57e899373c148184956de2a54bbee6596634c3a5546ea02fafabd058d5656cbc5ed1cc6c636227f5ab68661432bb316f5a55aeaa8ef4aadb6ec003334e9707a86050ba3bb134b8e12178dd80cd38202ce82a5184ce60dbd9fc28466f89b26cb94901cbc0e143192b694f57927bd11132351e6d45b73a484ff1141b58c58582de460ecbda1c0be074c0ded33318219421e54324f656b53b5bdc0bf5506b4cee7d3970375fefbf900c256ae2916ba3252a2563732e948ea6baaecde5a25c40a198fea2cb527e49d0e861b8147a4853456909650ff32e86eeb5d82b36756c9db3dbb44e97ac5373f340fb2f79525662ead6dda32233e9c95eab9f69a733c927cecb4f04c3a8865e5870b51c9fd958a1b5e3dac00248c53623ecaee068aaf3b1f4aaac6faca19f086e761a6177652da1817570da3963a16f2bc66eb98462c870871f5c9ac9e5f47a3c77741cc22a3e2ef6216b21dc0fc08f2eb5b7aff12a854c7972c205c47a6efa581796c1878fe2423623febbe1d5aad9e3530108bcb58de4d4653c44739748a6262a5fac24b9daffeaf501e577ac4d1d94aa775d19058bd1f59f33a824c19d59176021b2a7a7b8564430fb91f8766a2b9828b0d3bcf4963a966b304da6fdeb962427bf4e18902bff59a0b53b172eeb8633790eeda0ed049d89fe9ea87234e4ab62747e3749db8f8878577d629e38876fe9a4c011cacf698abef00505fee86f454af2206a1fbd6d58bb4264fb91869c5376a06e4531489ac10b427e19c87afba52c07106b20d214816aa1aa04f2975c23f014dc480cb2e1a92623ab2989ca80c25cbdbfdac12abbe2401c670c30ca720e5458de9e152fc1d83e4e0a045918234213c42399553ce86ba5e0a785ab19e80f2907c3671a5cf44eff95f5cb274438d1ce8ebb671dee70bf542ebaebef028bf38194ea62df7350e2a74b45bc2129e105ffb52354dde63eacfedec9852df3217933138967213059240f8e31c751daba84560278076638c6a76dcb899e925e3734e6153bdaa6dd16aedd9fae8115343accfbf357e121b90f99be6e41c39ec9ea20063f807487b4277d05b2c8b5c18df7177b0e0ea3a336738eb5e3547833937715fff8bf050d7cfe0ff0bae5304e0fcf6d3cd85883bf799cdf2a15a88d0cf601ea5a043246e18c6fc85d1ef042b1450a5063eb43569a6215cb8004c6ce5d7293de6efc26670e8a528aae90202bb4b629cb7e09747e786dd176bb180e0c4d1e4f462fc1a58c4448eddd16524f53274a22578544693acd47fe75c46f702f2ec9b463983c483fcae55ef7deb0c884d1e37cc86af6b0ad8d1ea14703126d22cbe1b810bbb764147f6333b71fc0e38eff9bee7a90c9d511f6037390480e49129cfcb39dd7570b34bcf31d9a0caa10fc35db055d5f45c1609481dd00a3df85262e6352ce77725170e7ad8a0439f21766853b22018028f1271b3f0b6cad0143c02b2bb890402ce2cb98397009f9e530fb751f2a9b3cbe46d896397c57afa5f6fd5e3a9602e64ac5f970c41725dec9bd1ac2f1a2645ed93c7c227014e720db818e7a38b5f3f424fd0e2504edd3bc850ac4b6ccb8ded08f6745257be20ecc138bb1b1510a9f6bed4fa5c7122eddb83a32d78749c37b4e3f2dc55e59c9577fc15741ea836d126b628c75ecaff125996f99f9f9ae8b11205717096a86c89f1446bcf84e44f1d1204994c6dd4ef6df950e17c63bef24ccd4de50ba5167ced898c6468ea8e8aa17815431ef6deb5272253dd97157d4ce822c93be28232db271c9c795fffec0ce86f249a8a1d4e563844ce99ba74f0f6951849bc62f57255a88e303774459a6b456140a8f125775641bfbdfc8959ae5b00f92b93448045fe1ded58383c359ad5410b07899edb6ade75af75e260c32980791f63d2ce7b27f5dd694208d5ce3ad11a9a3de4dc4304aee1a99e890421c7150310203c8a0449992a2b710fd3e582de2b7d6909474c2238ad2c8b243dac181be4677c3710e1f63f259f261c83fce89331e8080850e52cd22277670030887f4d4d1feafb827d8027b712a603df66b8d8dfa0d46bf2594bc10762f347271af770f70db94c80d34aec4b2f8a41a64e58a35538e796a95023e45e52be7196dd9ca3f305ceb8efe376c6116e2956c073a0c3866bf75d3890d82259022924c66e37b88397da2f736c0752c6797b90c6789081f2508e9b046928add7949c69177e04821451fea1b8616cb05ad2944f265914e8387669eeef13b21f9ee88e580b99e5e0ab35672d92e6e93ae8b397d85557085677e0447ae13953c8497c8ac86129806ae92d1950569033bb69c1cdca8bc6ed501905de4ce60d9b5a38c88e70b725e82c81f761d692bad3e7b3a78beb0a1145883a4903dbce1d33689d023b07b8a3070ee92f8bdfda77f67b44202f7fe7d403ce8c8f5fcbdde2bc6d637f73425f4c2236b5e89758ce4a176cadd89bbe624c2ba177a5e2a3a8f1f628b7dec2b7ba2ada9068392bc3ec9efcc96c5a6822804f147ddaa92e8617bad2892fa867b8f66b6c61d58bed77e3d0fd62139d7de8b9aabd54da9821169d485b655c276ae804756add5f40459a301ae6163753f8f553a5f8b5fa29951d98971683d2aea02b54a3a5fd0b01b25c6111eee93c3b51ee57f7a6de5fcfdff14ad13d218fa75d525d564d9d6eb19ca760638f0c5679a40f0e0b94c5cc39d61a85dde6856b17ce57142a21ee4944a912cd3bfbb9378100cab651fb2927997100a20d8959873999ecbe23a1be97ae2bc256e61310c1df0b00c5f384219927045812df26e824e2b923a1bee906deaccbd9c0277be688d48f4737d21a4db42ef1dea4e082c48938fcd95a8a580008e3ecf3959f312bc7edfb46a492ce1c8860418cb919612f30d35a98ab0f8c518dc5a4a0f3a7d299abc5bc471fbf444c02b9f7dfd12fa1f4c506e494f3b12ba46283d4b1f9d834a684e66901366d18c00636d6fefa53ff3468e5c59fc2e049fbbbc8e284f11f5d37e20c0570af05672c68f25eeaed493447fb6560185c8fb03a6629ff435d423403aafb4813caede84ffdfd4c911089015690f2e2bb8d128da927cadb8e7be29e41580f66e4a039125a64a32388268f5b9a91c5d90c549c32a65e8ec713e79b38621d2f11ff33b68a29aedc191d0baabe6c8d5c977c3a465e6d5eb2776af8569a80b9e2bd34ea8f0f021cbcf9a1e76b71b4af0755467d1ffeac352605849988d8367c152406fa900292591ccfbb10c8f7ce3e02e5a3f9bba1a73c04401c04af84b55f6053426cbede18e0dd817293b00536191f180b8341e5fa249a12c619e89c4fcd60b556d12f52a35a45277da3f000fc8557ae233c10fd710931fac38df72d6b9ec11855ded75e14a4ea4efa3fd3a88ce059b4fbec1b674cb8466a32bbeaab57e5694e19c309e48ac287409c9ba8b7902b05d34c8935bb378033977cbbf6af48aa99e8365175c887d2ccd87415926660f0082acb8846261d5c170f84aa156887d5f3a420f3fb6a82763e7011f514ccb8096a816f458153f8db4b8389708aa714e6215ba577cf1c1aa724ccfd48eedc05a87839c16f1c7d4846b5dfb6edd314b935bfc20b9868391645b626a78212d26f7015f1d23aac5eaa3074ef16a123d9c9ad3903ab977ded3ace406c52fb2b97a9980883f4f155b5bcb5acb7519a0f969e0a98564fddad9faa291678b7a6acbd2588ca3a0fd1293f6b874748cd1ce51bd8da709e42b5fa2d85e15abea3dcef166e3ee969c3556b28ebea499b42a2026d44429c90d4ab20576a06a0263b625ddf705eca0e41dafeae470e97393a64d04f3c86941719b9a1f5c16e672291d0ab2b083e7029bb26ab718440c541d98372ca587cf588d9c0ff629f1faaf1fcddde5d63ed360bf0b0a425c0ac7581dd64292867a3518e5c4d2dd141e627dc941271d14807c8dcd8c7f57843e582b338dfd72034050f6cda0a7166d1fb6a3df646397da67f1ebc2697db1e97a51cda1e42ca74ff9e82153588b4c5fd765981eac16f90571644b54df1f5eb4bed35bb54a985bc519c454d7e83f057c269af5e9ebd1bb445a55feed36fcc49d4d02eab02308ed3393aacd134afe3bb888846f2598604a349dbc014980e5791698a2166b35361a475ce922bc672337419b96bcc2f02a74876635a981426912a7c04196640240eadacd11420df713d92089c3614ed2a65dcc48424b7432ab7130ef3692aa088fe16c9d946c6088274c0167e9fbf71ad3bffbaa221f164e5283c1ad589edbdd7892642cd3b4fdf0a953ef857fd021d861bc9436d86ae1782086561758da4888ab1ba8bd1f00f3e5e908d4b00bdf6c8db4648104c2fcae520309ec2f8fafed81bbeb1439a234fb022026d94d6252ecf230f828e6a1fe16ac6ecad913909e2f2757884767861fa2d0d0e109"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000076b00)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r11=>0x0}], 0x4, "b6a519d7895814"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000077b00)={0x0, ""/256, 0x0, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000077d00)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000077f00)={0x0, <r14=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000078f00)={0x0, ""/256, 0x0, <r15=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000079100)={0x0, ""/256, 0x0, <r16=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000079300)={0x200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {r3}, {r4}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {0x0, r7}, {r8}, {}, {0x0, r9}, {}, {}, {}, {0x0, r10}, {0x0, r11}, {0x0, r12}, {}, {0x0, r13}, {r14, r15}, {0x0, r16}], 0x81, "c2f22993f40667"})

05:43:36 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb000)

05:43:36 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5e000)

05:43:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080016017300000008009a0002"], 0x4c}}, 0x0)

05:43:36 executing program 1 (fault-call:1 fault-nth:34):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:36 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x9}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfffff1fa}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x80000000}, {0x5}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x8766b6215ecfa74)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:36 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4d8282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='target 0CI:14:8:1\r.6\x00'], 0x15)

05:43:36 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc000)

05:43:36 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5f000)

05:43:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080031017300000008009a0002"], 0x4c}}, 0x0)

[ 2328.245638][T13199] FAULT_INJECTION: forcing a failure.
[ 2328.245638][T13199] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2328.258717][T13199] CPU: 1 PID: 13199 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2328.267206][T13199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2328.277260][T13199] Call Trace:
[ 2328.280532][T13199]  dump_stack_lvl+0xd6/0x122
[ 2328.285131][T13199]  dump_stack+0x11/0x1b
[ 2328.289292][T13199]  should_fail+0x23c/0x250
05:43:36 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x60000)

05:43:36 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
socketpair(0x2c, 0x5, 0xeb01, &(0x7f0000000100))
syz_genetlink_get_family_id$team(&(0x7f0000000140), 0xffffffffffffffff)
socket(0x1, 0x2, 0x80000001)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r3)
write$vga_arbiter(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="74617267657420504b493a31643a31613a302e644922f5d5199f64a25073a4140200d4661ce1d5870fe4d8607d167f394200d4cdddeaf325140406bd1b650175ff1fd60c7ce97ae0d80822a4c8b3ec68b98c762ff49e1257463f1b9d5e36c05b4a5f20d0ed8c7968c4"], 0x15)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)

[ 2328.293739][T13199]  should_fail_usercopy+0x16/0x20
[ 2328.298797][T13199]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2328.304524][T13199]  ? shmem_write_begin+0x7e/0x100
[ 2328.309612][T13199]  generic_perform_write+0x201/0x3e0
[ 2328.314906][T13199]  ? shmem_write_begin+0x100/0x100
[ 2328.320022][T13199]  __generic_file_write_iter+0x174/0x310
[ 2328.325667][T13199]  ? generic_write_checks+0x250/0x290
[ 2328.331140][T13199]  generic_file_write_iter+0x75/0x130
[ 2328.336521][T13199]  vfs_write+0x7bc/0x900
[ 2328.340770][T13199]  ksys_write+0xd9/0x190
05:43:36 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket(0x25, 0xa, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'sit0\x00', <r3=>0x0, 0x29, 0x1, 0x4, 0x80000000, 0x14, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x7800, 0xea2, 0x293}})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x40}}, 0xc802)
r4 = socket(0x1d, 0xa, 0x6)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000700)="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", 0x1000)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0)
sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2600840}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xcc, r6, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'decodes', ' ', 'io'}, 0xb)

05:43:36 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd000)

05:43:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080000037300000008009a0002"], 0x4c}}, 0x0)

[ 2328.345013][T13199]  __x64_sys_write+0x3e/0x50
[ 2328.349669][T13199]  do_syscall_64+0x44/0xa0
[ 2328.354165][T13199]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2328.360103][T13199] RIP: 0033:0x4665f9
[ 2328.364057][T13199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2328.383664][T13199] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2328.392125][T13199] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2328.400172][T13199] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2328.408147][T13199] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2328.416115][T13199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2328.424081][T13199] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:36 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x61000)

05:43:36 executing program 1 (fault-call:1 fault-nth:35):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:36 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe000)

05:43:36 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x62000)

05:43:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800007c7300000008009a0002"], 0x4c}}, 0x0)

05:43:36 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472796c6f63b48f636b2022070fe42bf3c601a5132c822dbbb11e59efee749936927e566cdb83185ee0707f3c53d0de9c578b4d223191b2ee"], 0xb)

05:43:36 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0)
sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0xc814)

[ 2328.675528][T13252] __nla_validate_parse: 49 callbacks suppressed
[ 2328.675543][T13252] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2328.692285][T13247] FAULT_INJECTION: forcing a failure.
[ 2328.692285][T13247] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2328.705500][T13247] CPU: 0 PID: 13247 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2328.705739][T13258] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2328.713917][T13247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2328.713930][T13247] Call Trace:
[ 2328.713937][T13247]  dump_stack_lvl+0xd6/0x122
[ 2328.741108][T13247]  dump_stack+0x11/0x1b
[ 2328.745274][T13247]  should_fail+0x23c/0x250
[ 2328.749741][T13247]  __alloc_pages+0x102/0x320
[ 2328.754336][T13247]  alloc_pages_vma+0x5d2/0x740
[ 2328.759181][T13247]  ? __vm_enough_memory+0xdb/0x250
[ 2328.764285][T13247]  shmem_getpage_gfp+0x96d/0x13d0
[ 2328.769293][T13247]  shmem_write_begin+0x7e/0x100
[ 2328.774126][T13247]  generic_perform_write+0x1b8/0x3e0
[ 2328.779398][T13247]  ? shmem_write_begin+0x100/0x100
[ 2328.784487][T13247]  __generic_file_write_iter+0x174/0x310
[ 2328.790161][T13247]  ? generic_write_checks+0x250/0x290
[ 2328.795528][T13247]  generic_file_write_iter+0x75/0x130
[ 2328.800891][T13247]  vfs_write+0x7bc/0x900
[ 2328.805128][T13247]  ksys_write+0xd9/0x190
[ 2328.809443][T13247]  __x64_sys_write+0x3e/0x50
[ 2328.814114][T13247]  do_syscall_64+0x44/0xa0
[ 2328.818514][T13247]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2328.824558][T13247] RIP: 0033:0x4665f9
[ 2328.828434][T13247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2328.848023][T13247] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2328.856418][T13247] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2328.864371][T13247] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
05:43:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001000a00000008009a0002"], 0x4c}}, 0x0)

05:43:37 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="37338740c44a04e8856e771042a2eb49e4909277eee66c5dffbde232076bafe8ecb56ad8321b5b2b30f32febabe69e8ca27ffe65602ff2813d0a78d30d456d0da2942ff1b1c89c924d413abe473e2b55046b08dc39c22894daa7b9de8466ad31bdb8421f5a9363"], 0xb)

05:43:37 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x63000)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf000)

[ 2328.872329][T13247] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2328.880284][T13247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2328.888260][T13247] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:37 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r0)
sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0xa}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x37c}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1707}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6c4d0f8ee08d6ec5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x301}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r1, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:37 executing program 1 (fault-call:1 fault-nth:36):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:37 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x64000)

[ 2328.951212][T13270] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:37 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x11000)

[ 2328.997094][T13277] FAULT_INJECTION: forcing a failure.
[ 2328.997094][T13277] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2329.009761][T13281] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2329.010170][T13277] CPU: 0 PID: 13277 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2329.027797][T13277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2329.037905][T13277] Call Trace:
[ 2329.041356][T13277]  dump_stack_lvl+0xd6/0x122
05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x12000)

[ 2329.045957][T13277]  dump_stack+0x11/0x1b
[ 2329.050191][T13277]  should_fail+0x23c/0x250
[ 2329.054667][T13277]  should_fail_usercopy+0x16/0x20
[ 2329.059730][T13277]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2329.065441][T13277]  ? shmem_write_begin+0x7e/0x100
[ 2329.070462][T13277]  generic_perform_write+0x201/0x3e0
[ 2329.075755][T13277]  ? shmem_write_begin+0x100/0x100
[ 2329.080940][T13277]  __generic_file_write_iter+0x174/0x310
[ 2329.086602][T13277]  ? generic_write_checks+0x250/0x290
[ 2329.091974][T13277]  generic_file_write_iter+0x75/0x130
05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x13000)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x14000)

[ 2329.097380][T13277]  vfs_write+0x7bc/0x900
[ 2329.101627][T13277]  ksys_write+0xd9/0x190
[ 2329.105874][T13277]  __x64_sys_write+0x3e/0x50
[ 2329.110469][T13277]  do_syscall_64+0x44/0xa0
[ 2329.114903][T13277]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2329.120828][T13277] RIP: 0033:0x4665f9
[ 2329.124709][T13277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002000000008009a0002"], 0x4c}}, 0x0)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x15000)

[ 2329.144398][T13277] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2329.152846][T13277] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2329.160863][T13277] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2329.168865][T13277] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2329.176828][T13277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2329.184886][T13277] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2329.241395][T13306] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:37 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="746172676574205043493a333a613a3166f42d127598fcee2d84324581a6007a2e3100"], 0x14)

05:43:37 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
eventfd(0x5)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x1c0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:37 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x65000)

[ 2329.286617][T13310] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:37 executing program 1 (fault-call:1 fault-nth:37):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002300000008009a0002"], 0x4c}}, 0x0)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x16000)

05:43:37 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xaf8b6cf0609e94c1, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8, 0xff, 0x5, 0x7ff}, {0xfffc, 0x20, 0x1c, 0x7ff}]})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000000c0)={0x0, 0x3, 0x5})
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="746953480db822fd33d29e248f57ea4a7bb5883f5052f69da2b77e0da6ff184f9daa2e1016348bde1aaf6bf2ae5d4a40b691c6a6302ca8ab38a2864d3df209a511969775412706650ecaa25a4e9fd9bb6eb6c8655a172a0e991a001748edefdaa4af8068000bafee62f3afd74b5833f124e05c41a51bb0c47433d4752966caa08b56f13c961214d09167156074d4842d74f50ce58c76ba95b97aaefda72518fa97722711609e3ac88f1e63352906347f"], 0xb)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6tnl0\x00', <r2=>0x0, 0x2f, 0x4, 0x7, 0x4, 0x11, @remote, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}, 0x8, 0x40, 0x1, 0x3}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', r2, 0x4, 0x40, 0x80, 0x7, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80, 0x8, 0x2, 0x7ff}})

05:43:37 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x66000)

05:43:37 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000280)=r2)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x17000)

05:43:37 executing program 2:
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x458082, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc)

[ 2329.479676][T13327] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2329.528896][T13338] FAULT_INJECTION: forcing a failure.
[ 2329.528896][T13338] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2329.542405][T13338] CPU: 1 PID: 13338 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2329.551015][T13338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2329.561517][T13338] Call Trace:
[ 2329.562112][T13345] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2329.564797][T13338]  dump_stack_lvl+0xd6/0x122
[ 2329.578673][T13338]  dump_stack+0x11/0x1b
[ 2329.582827][T13338]  should_fail+0x23c/0x250
[ 2329.587248][T13338]  __alloc_pages+0x102/0x320
[ 2329.591855][T13338]  alloc_pages_vma+0x5d2/0x740
[ 2329.596772][T13338]  ? __vm_enough_memory+0xdb/0x250
[ 2329.601890][T13338]  shmem_getpage_gfp+0x96d/0x13d0
[ 2329.606925][T13338]  shmem_write_begin+0x7e/0x100
[ 2329.611885][T13338]  generic_perform_write+0x1b8/0x3e0
[ 2329.617235][T13338]  ? shmem_write_begin+0x100/0x100
[ 2329.622422][T13338]  __generic_file_write_iter+0x174/0x310
[ 2329.628046][T13338]  ? generic_write_checks+0x250/0x290
[ 2329.633403][T13338]  generic_file_write_iter+0x75/0x130
[ 2329.638776][T13338]  vfs_write+0x7bc/0x900
[ 2329.643054][T13338]  ksys_write+0xd9/0x190
[ 2329.647302][T13338]  __x64_sys_write+0x3e/0x50
[ 2329.651974][T13338]  do_syscall_64+0x44/0xa0
[ 2329.656464][T13338]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2329.662364][T13338] RIP: 0033:0x4665f9
05:43:37 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x67000)

05:43:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002500000008009a0002"], 0x4c}}, 0x0)

05:43:37 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'decodes', ' ', 'io'}, 0xb)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x18000)

[ 2329.666264][T13338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2329.685870][T13338] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2329.694366][T13338] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2329.702385][T13338] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2329.710399][T13338] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2329.718456][T13338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2329.726446][T13338] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:37 executing program 1 (fault-call:1 fault-nth:38):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:37 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0)
sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d40100", @ANYRES16=r2, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000020)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080), 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2d4, r2, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff2e21}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "9c6bec0a9f4a6fef01543f285c51a0ec30edf5cb996f95a93879dfdd41cd"}}]}, @TIPC_NLA_NODE={0x170, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "066306b7cf84587b2fb85f4059ed1ba84f5e00bfdaf19e46295bc6b933"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "e393c3898c953ffd54ed793ce07513f0f071df07d6298cec012094a202"}}, @TIPC_NLA_NODE_ID={0xdc, 0x3, "2bdf4ca0815e1013fb26e1cab9fdf2bbfe4c2d1e0df7c5966c076b4e33a07e8b9b154174a029effc0f8bec44ae7aa4e037a2bbbb8e2f40991e8eaa389821b2393dbc529dcbd7c6d8fcc53a98ddc11c791fb7570d5d9816ffd80d533632f158e4e163ca4fc4b2fd85026ff6142b21da70e088745e7cf901ab5a60913c1cd6f9435819d220854a9f7e6150b418aeee37f557b6486ce297be1e6547341d649966ee95d3a94856a02ef5e9ebb10ffabc79b79b92f60d4b1c25b9a2bb530b187844b5ee5278033fc51a8b66ac19d7544e18addc6747117f7d1818"}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x74f1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}]}, 0x2d4}}, 0x800)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r3, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:37 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x19000)

05:43:37 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140), 0x200000, 0x0)
write$vga_arbiter(r1, &(0x7f0000001180)=@other={'decodes', ' ', 'none'}, 0xd)
mq_notify(r0, &(0x7f0000001100)={0x0, 0x23, 0x1, @thr={&(0x7f0000000080)="6c53d8a76263addefcd864aebbf88f96f888b3c90c23794aee09ab32e8c2ea471fe7bae5f71054ace4b4f0a952e097ed941744ea8d84bc77956bc8701c52b42e3dcebdd3527f368829ce35df2c8a81", &(0x7f0000000100)="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"}})
r2 = socket(0xa, 0x0, 0x4)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000001200), r0)
sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x50800}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x24, r3, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000014}, 0x0)

05:43:37 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x68000)

05:43:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002a00000008009a0002"], 0x4c}}, 0x0)

[ 2329.753759][T13356] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2329.777107][T13357] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002b00000008009a0002"], 0x4c}}, 0x0)

[ 2329.820165][T13364] FAULT_INJECTION: forcing a failure.
[ 2329.820165][T13364] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2329.833244][T13364] CPU: 1 PID: 13364 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2329.841655][T13364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2329.851706][T13364] Call Trace:
[ 2329.854971][T13364]  dump_stack_lvl+0xd6/0x122
[ 2329.859560][T13364]  dump_stack+0x11/0x1b
[ 2329.863714][T13364]  should_fail+0x23c/0x250
[ 2329.868131][T13364]  should_fail_usercopy+0x16/0x20
[ 2329.873158][T13364]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2329.878879][T13364]  ? shmem_write_begin+0x7e/0x100
[ 2329.883903][T13364]  generic_perform_write+0x201/0x3e0
[ 2329.889296][T13364]  ? shmem_write_begin+0x100/0x100
[ 2329.894411][T13364]  __generic_file_write_iter+0x174/0x310
[ 2329.900131][T13364]  ? generic_write_checks+0x250/0x290
[ 2329.905507][T13364]  generic_file_write_iter+0x75/0x130
[ 2329.910884][T13364]  vfs_write+0x7bc/0x900
[ 2329.915126][T13364]  ksys_write+0xd9/0x190
05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002d00000008009a0002"], 0x4c}}, 0x0)

[ 2329.919371][T13364]  __x64_sys_write+0x3e/0x50
[ 2329.924017][T13364]  do_syscall_64+0x44/0xa0
[ 2329.928481][T13364]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2329.934458][T13364] RIP: 0033:0x4665f9
[ 2329.938347][T13364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2329.957949][T13364] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:38 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x69000)

05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1a000)

[ 2329.966361][T13364] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2329.974334][T13364] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2329.982301][T13364] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2329.990267][T13364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2329.998409][T13364] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1b000)

05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002e00000008009a0002"], 0x4c}}, 0x0)

05:43:38 executing program 1 (fault-call:1 fault-nth:39):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:38 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6a000)

05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1c000)

05:43:38 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffe3e, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xb5}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0xfbffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x554}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x2f6}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4004040}, 0x4008000)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0xb)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="cf55222670d78e71df250800000008002c9e6270c4468044fc00d7ed000000000000ee1263c6db02d5dc66f77c87db2d811d31d7ab3b54a5c5f54983730701042c193266511e2222fc1387d223e23c4e727dbf954a5cdc35bb3eb85c94adb99f2d475f5a1e88def502735a9fb7bc8ea44eda60f29db278072ed37339783ce88b1c3b604a6fc4f931f2ff7797b6a1939ef361045b5279c53f019960c8a22b00f385362e517bdfc2c623f38754bf8c3a06a3c50391b81200009d423c334fd14932100300"/215, @ANYRES32=0x0, @ANYBLOB="08003b004000000005002a000000000008003c0000100000"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20044000)

05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001003000000008009a0002"], 0x4c}}, 0x0)

[ 2330.319377][T13418] FAULT_INJECTION: forcing a failure.
[ 2330.319377][T13418] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2330.332695][T13418] CPU: 1 PID: 13418 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2330.341107][T13418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2330.351177][T13418] Call Trace:
[ 2330.354513][T13418]  dump_stack_lvl+0xd6/0x122
[ 2330.359126][T13418]  dump_stack+0x11/0x1b
[ 2330.363323][T13418]  should_fail+0x23c/0x250
05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001004c00000008009a0002"], 0x4c}}, 0x0)

[ 2330.367733][T13418]  __alloc_pages+0x102/0x320
[ 2330.372335][T13418]  alloc_pages_vma+0x5d2/0x740
[ 2330.377101][T13418]  ? __vm_enough_memory+0xdb/0x250
[ 2330.382215][T13418]  shmem_getpage_gfp+0x96d/0x13d0
[ 2330.387270][T13418]  shmem_write_begin+0x7e/0x100
[ 2330.392258][T13418]  generic_perform_write+0x1b8/0x3e0
[ 2330.397553][T13418]  ? shmem_write_begin+0x100/0x100
[ 2330.402665][T13418]  __generic_file_write_iter+0x174/0x310
[ 2330.408314][T13418]  ? generic_write_checks+0x250/0x290
[ 2330.413780][T13418]  generic_file_write_iter+0x75/0x130
[ 2330.419158][T13418]  vfs_write+0x7bc/0x900
[ 2330.423428][T13418]  ksys_write+0xd9/0x190
[ 2330.427852][T13418]  __x64_sys_write+0x3e/0x50
[ 2330.432453][T13418]  do_syscall_64+0x44/0xa0
[ 2330.436868][T13418]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2330.442834][T13418] RIP: 0033:0x4665f9
[ 2330.446732][T13418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001005800000008009a0002"], 0x4c}}, 0x0)

05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1d000)

05:43:38 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6b000)

05:43:38 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
socketpair(0x8, 0x6, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0)
sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x420, r2, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a8}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @mcast2, 0x1602e0}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf6c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa8}]}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_macvtap\x00'}}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x64db}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xc7f9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a1c4e52}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe0}]}]}]}, 0x420}, 0x1, 0x0, 0x0, 0x80}, 0x40)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2330.466340][T13418] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2330.474820][T13418] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2330.482785][T13418] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2330.491023][T13418] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2330.498993][T13418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2330.506996][T13418] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006300000008009a0002"], 0x4c}}, 0x0)

05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1e000)

05:43:38 executing program 1 (fault-call:1 fault-nth:40):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:38 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6c000)

05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006400000008009a0002"], 0x4c}}, 0x0)

05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x1f000)

05:43:38 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2330.684235][T13460] FAULT_INJECTION: forcing a failure.
[ 2330.684235][T13460] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2330.697311][T13460] CPU: 0 PID: 13460 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2330.705725][T13460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2330.715786][T13460] Call Trace:
[ 2330.719055][T13460]  dump_stack_lvl+0xd6/0x122
[ 2330.723710][T13460]  dump_stack+0x11/0x1b
[ 2330.727865][T13460]  should_fail+0x23c/0x250
05:43:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006800000008009a0002"], 0x4c}}, 0x0)

05:43:38 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x20000)

[ 2330.732279][T13460]  should_fail_usercopy+0x16/0x20
[ 2330.737307][T13460]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2330.743028][T13460]  ? shmem_write_begin+0x7e/0x100
[ 2330.748116][T13460]  generic_perform_write+0x201/0x3e0
[ 2330.753427][T13460]  ? shmem_write_begin+0x100/0x100
[ 2330.758544][T13460]  __generic_file_write_iter+0x174/0x310
[ 2330.764186][T13460]  ? generic_write_checks+0x250/0x290
[ 2330.769564][T13460]  generic_file_write_iter+0x75/0x130
[ 2330.774939][T13460]  vfs_write+0x7bc/0x900
[ 2330.779182][T13460]  ksys_write+0xd9/0x190
05:43:38 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x204, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x73}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x232}], @NL80211_ATTR_KEYS={0x164, 0x51, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "c95042ee2b"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "1eb58f7901"}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "dec02c66acaf1f8016deba0834"}, @NL80211_KEY_DEFAULT={0x4}]}, {0x5c, 0x0, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_SEQ={0x10, 0x4, "270ebbdcb14ea30fec9ea309"}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_SEQ={0xa, 0x4, "73568238054b"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "59fde973b7"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "28b4320110"}, @NL80211_KEY_SEQ={0x10, 0x4, "a10a0f1a4be24121cacca7e9"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "0f9b0b59ec"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "467e77ee24a20a995b6c3a1832"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "c88eeef7bd"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "1c43fa8b16d026298151986d40"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}]}]}, @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x2000, 0x0, 0x2, 0x0, {0x6, 0x6, 0x0, 0x81, 0x0, 0x0, 0x1, 0x3}, 0x300, 0x7fff}}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0x11, 0x34, @random="cbfaed2d23e660814cc7e6bf67"}, @NL80211_ATTR_CONTROL_PORT={0x4}]}, 0x204}}, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2330.783423][T13460]  __x64_sys_write+0x3e/0x50
[ 2330.788042][T13460]  do_syscall_64+0x44/0xa0
[ 2330.792481][T13460]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2330.798449][T13460] RIP: 0033:0x4665f9
[ 2330.802332][T13460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2330.821936][T13460] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:38 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6d000)

05:43:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006900000008009a0002"], 0x4c}}, 0x0)

05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x21000)

[ 2330.830353][T13460] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2330.838391][T13460] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2330.846354][T13460] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2330.854370][T13460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2330.862400][T13460] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006c00000008009a0002"], 0x4c}}, 0x0)

05:43:39 executing program 1 (fault-call:1 fault-nth:41):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x22000)

05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6e000)

05:43:39 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1)
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14c, r2, 0xc27, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x124, 0x22, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x101}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3f}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x57}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x36}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xfffffffd}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2000400}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x800000}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2f}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xacb}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xfffff801}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1f}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xc8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x10000}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xc0}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000064}, 0x20000000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r3)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x808}, 0x4040810)
write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472796cde0d6b20696f007451fc43aa4f2bfc7fc534b1649c79f972b1a20b76e97ea2dc0ab7a5dd77222b"], 0xb)

05:43:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006f00000008009a0002"], 0x4c}}, 0x0)

[ 2331.173137][T13500] FAULT_INJECTION: forcing a failure.
[ 2331.173137][T13500] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2331.186379][T13500] CPU: 0 PID: 13500 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2331.194796][T13500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2331.204989][T13500] Call Trace:
[ 2331.208261][T13500]  dump_stack_lvl+0xd6/0x122
[ 2331.212928][T13500]  dump_stack+0x11/0x1b
[ 2331.217078][T13500]  should_fail+0x23c/0x250
05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6f000)

[ 2331.221493][T13500]  __alloc_pages+0x102/0x320
[ 2331.226128][T13500]  alloc_pages_vma+0x5d2/0x740
[ 2331.230895][T13500]  ? __vm_enough_memory+0xdb/0x250
[ 2331.236007][T13500]  shmem_getpage_gfp+0x96d/0x13d0
[ 2331.241047][T13500]  shmem_write_begin+0x7e/0x100
[ 2331.245900][T13500]  generic_perform_write+0x1b8/0x3e0
[ 2331.251228][T13500]  ? shmem_write_begin+0x100/0x100
[ 2331.256338][T13500]  __generic_file_write_iter+0x174/0x310
[ 2331.262037][T13500]  ? generic_write_checks+0x250/0x290
[ 2331.267527][T13500]  generic_file_write_iter+0x75/0x130
05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x70000)

[ 2331.272973][T13500]  vfs_write+0x7bc/0x900
[ 2331.277367][T13500]  ksys_write+0xd9/0x190
[ 2331.281599][T13500]  __x64_sys_write+0x3e/0x50
[ 2331.286189][T13500]  do_syscall_64+0x44/0xa0
[ 2331.290708][T13500]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2331.296663][T13500] RIP: 0033:0x4665f9
[ 2331.300573][T13500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x71000)

05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x23000)

05:43:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007000000008009a0002"], 0x4c}}, 0x0)

[ 2331.320176][T13500] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2331.328584][T13500] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2331.336547][T13500] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2331.344535][T13500] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2331.352487][T13500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2331.360454][T13500] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x24000)

05:43:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001027300000008009a0002"], 0x4c}}, 0x0)

05:43:39 executing program 1 (fault-call:1 fault-nth:42):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x72000)

05:43:39 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
getuid()
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x25000)

05:43:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001037300000008009a0002"], 0x4c}}, 0x0)

05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x73000)

[ 2331.584793][T13540] FAULT_INJECTION: forcing a failure.
[ 2331.584793][T13540] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2331.597861][T13540] CPU: 1 PID: 13540 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2331.606286][T13540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2331.616375][T13540] Call Trace:
[ 2331.619646][T13540]  dump_stack_lvl+0xd6/0x122
[ 2331.624236][T13540]  dump_stack+0x11/0x1b
[ 2331.628386][T13540]  should_fail+0x23c/0x250
[ 2331.632796][T13540]  should_fail_usercopy+0x16/0x20
[ 2331.637849][T13540]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2331.643570][T13540]  ? shmem_write_begin+0x7e/0x100
[ 2331.648585][T13540]  generic_perform_write+0x201/0x3e0
[ 2331.653875][T13540]  ? shmem_write_begin+0x100/0x100
[ 2331.659078][T13540]  __generic_file_write_iter+0x174/0x310
[ 2331.664754][T13540]  ? generic_write_checks+0x250/0x290
[ 2331.670171][T13540]  generic_file_write_iter+0x75/0x130
[ 2331.675545][T13540]  vfs_write+0x7bc/0x900
[ 2331.679789][T13540]  ksys_write+0xd9/0x190
05:43:39 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0xb0df18b742c35d48, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2c42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x40001)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2331.684105][T13540]  __x64_sys_write+0x3e/0x50
[ 2331.688711][T13540]  do_syscall_64+0x44/0xa0
[ 2331.693134][T13540]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2331.699103][T13540] RIP: 0033:0x4665f9
[ 2331.702989][T13540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2331.722599][T13540] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x26000)

05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x74000)

[ 2331.731017][T13540] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2331.738985][T13540] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2331.747020][T13540] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2331.755100][T13540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2331.763079][T13540] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:39 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x27000)

05:43:39 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x75000)

05:43:39 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000970}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9bfd03f77b7eacb6c01e7886932c5cd5f132805e52578964cc569af914a02fc67c25a3a7fe0611704cc38ec9ec6f283f2f8ae8f4fcea189c61e840902aed5a6539fd93a2afa0869d252be00d350b5b9cbbad5c805b3d4bf263154165d0034b89bee7ad43e38b1c50cd75d5b5d4a9699ffaf7c9c7f963ea56197729166c52c019d24ededdf383ad02775375ab90a96db149a696d6720b678d37b9f31a13668bcf57883c86857390fd3c69efd01735baee488d", @ANYRES16=r1, @ANYBLOB="10002dbd70274c3658d4e62e62f8f882ca00ffdbdf254600004585f7c27035fdbd64657673696d0000000f0002006e657064657673696d30000008008e00030000000c008f0008000000000000000c003b6c7ad19cbc563cf9379a24ee9872418f392af74900"], 0x54}, 0x1, 0x0, 0x0, 0x2000}, 0x8000)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180)={0xd7, 0x10001, 0x8, 0x7fff, 0x8}, 0x14)
write$vga_arbiter(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="c62213be9081ae6a991cb9261b908decb34d051f42eafffbd259ef04c9fd47358ea46977569d5653687fc0f2cc390e4d568c880a69d829f64e662c28e8ff66eff35ec28c88dcd7960e0702a5e016c35492faaa5e7a01882de89a63baf117ab40"], 0xb)

05:43:40 executing program 1 (fault-call:1 fault-nth:43):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001047300000008009a0002"], 0x4c}}, 0x0)

05:43:40 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x28000)

05:43:40 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x76000)

05:43:40 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0xe}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x3}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xef}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xd2}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x2}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x8}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x81}]}, 0x50}, 0x1, 0x0, 0x0, 0x8008840}, 0x8c1)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))
socketpair(0x6, 0x80005, 0x7, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0))
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb8, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)

[ 2332.041230][T13566] FAULT_INJECTION: forcing a failure.
[ 2332.041230][T13566] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2332.054486][T13566] CPU: 1 PID: 13566 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2332.062903][T13566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2332.073006][T13566] Call Trace:
[ 2332.076274][T13566]  dump_stack_lvl+0xd6/0x122
[ 2332.080906][T13566]  dump_stack+0x11/0x1b
[ 2332.085132][T13566]  should_fail+0x23c/0x250
05:43:40 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x77000)

[ 2332.089544][T13566]  __alloc_pages+0x102/0x320
[ 2332.094210][T13566]  alloc_pages_vma+0x5d2/0x740
[ 2332.098972][T13566]  ? __vm_enough_memory+0xdb/0x250
[ 2332.104082][T13566]  shmem_getpage_gfp+0x96d/0x13d0
[ 2332.109172][T13566]  shmem_write_begin+0x7e/0x100
[ 2332.114009][T13566]  generic_perform_write+0x1b8/0x3e0
[ 2332.119386][T13566]  ? shmem_write_begin+0x100/0x100
[ 2332.124585][T13566]  __generic_file_write_iter+0x174/0x310
[ 2332.130240][T13566]  ? generic_write_checks+0x250/0x290
[ 2332.135622][T13566]  generic_file_write_iter+0x75/0x130
05:43:40 executing program 2:
sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x383}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x43}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2f}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1464}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x17}]}, 0x64}, 0x1, 0x0, 0x0, 0x40800}, 0x40040)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[], 0xb)

[ 2332.141069][T13566]  vfs_write+0x7bc/0x900
[ 2332.145313][T13566]  ksys_write+0xd9/0x190
[ 2332.149538][T13566]  __x64_sys_write+0x3e/0x50
[ 2332.154134][T13566]  do_syscall_64+0x44/0xa0
[ 2332.158605][T13566]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2332.164569][T13566] RIP: 0033:0x4665f9
[ 2332.168450][T13566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001057300000008009a0002"], 0x4c}}, 0x0)

05:43:40 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x29000)

[ 2332.188082][T13566] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2332.196540][T13566] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2332.204505][T13566] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2332.212479][T13566] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2332.220451][T13566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2332.228595][T13566] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:40 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x78000)

05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001067300000008009a0002"], 0x4c}}, 0x0)

05:43:40 executing program 1 (fault-call:1 fault-nth:44):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:40 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2a000)

[ 2332.358684][T13598] FAULT_INJECTION: forcing a failure.
[ 2332.358684][T13598] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2332.371769][T13598] CPU: 1 PID: 13598 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2332.380230][T13598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2332.390284][T13598] Call Trace:
[ 2332.393556][T13598]  dump_stack_lvl+0xd6/0x122
[ 2332.398172][T13598]  dump_stack+0x11/0x1b
[ 2332.402377][T13598]  should_fail+0x23c/0x250
05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001077300000008009a0002"], 0x4c}}, 0x0)

[ 2332.406792][T13598]  should_fail_usercopy+0x16/0x20
[ 2332.411876][T13598]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2332.417595][T13598]  ? shmem_write_begin+0x7e/0x100
[ 2332.422648][T13598]  generic_perform_write+0x201/0x3e0
[ 2332.427939][T13598]  ? shmem_write_begin+0x100/0x100
[ 2332.433045][T13598]  __generic_file_write_iter+0x174/0x310
[ 2332.438847][T13598]  ? generic_write_checks+0x250/0x290
[ 2332.444227][T13598]  generic_file_write_iter+0x75/0x130
[ 2332.449671][T13598]  vfs_write+0x7bc/0x900
[ 2332.453909][T13598]  ksys_write+0xd9/0x190
05:43:40 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2b000)

05:43:40 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x79000)

05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001087300000008009a0002"], 0x4c}}, 0x0)

[ 2332.458246][T13598]  __x64_sys_write+0x3e/0x50
[ 2332.462984][T13598]  do_syscall_64+0x44/0xa0
[ 2332.467481][T13598]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2332.473453][T13598] RIP: 0033:0x4665f9
[ 2332.477370][T13598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2332.497044][T13598] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:40 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8d19f000009b45a81865c3eda0a96d3c7472796c6f636b20696b00fdd438195e44fe4a99f30d88bc0d8dab6360c7f28971acd3716e6a7d4369561e86eb09516f7626a3bfbee0a9d926dfa46e86cddcb3eedca0100ff4db4860d393758cabb26d891432c42b2de847bcb14101139e91916ae6982e0ae7e39bb1a4ab5360fe"], 0xb)
socketpair(0x1f, 0x6, 0x8, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r3)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, <r4=>0x0})
ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f00000004c0)=r4)
socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r6)
sendmsg$NL80211_CMD_GET_COALESCE(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0xaf37bc9e712dbf75}}, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xfc, r5, 0x2, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xcf, 0xbe, "c11bf91e1b2f21da79085c6eadf630ea755dcb0fe567c8c2adc2476bd3d417d442bb883d562121d754354517137ca0993dfd09702aeef74e8c536ee4a7631c6b1442ec6749a3fe80001a7abea08d23c6c99f17764fee4a0fcdd0df353b5eb0879454170280449367c32ae4f9a30d443ccc8665782a66ce43c59dce213f3cbcc681da96f63cd93614fd5c75fe70dd9b15e2f56a9c713a4b6e93f3d520742d0612f979c71b07820285cab82a5242ea554f0f12c2e1f85d1b72f7cef15aad206cbd857ac9402f7063cfad9c67"}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6}]}, 0xfc}}, 0x8)

05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001097300000008009a0002"], 0x4c}}, 0x0)

[ 2332.505450][T13598] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2332.513467][T13598] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2332.521509][T13598] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2332.529478][T13598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2332.537441][T13598] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:40 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7a000)

05:43:40 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2c000)

05:43:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010a7300000008009a0002"], 0x4c}}, 0x0)

05:43:40 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7b000)

05:43:41 executing program 1 (fault-call:1 fault-nth:45):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010b7300000008009a0002"], 0x4c}}, 0x0)

05:43:41 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2d000)

05:43:41 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
socketpair(0x29, 0x4, 0x51b, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x194, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffff5c8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf70f}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000010}, 0x20008880)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7c000)

[ 2332.925065][T13650] FAULT_INJECTION: forcing a failure.
[ 2332.925065][T13650] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2332.938316][T13650] CPU: 0 PID: 13650 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2332.946753][T13650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2332.956872][T13650] Call Trace:
[ 2332.960145][T13650]  dump_stack_lvl+0xd6/0x122
[ 2332.964736][T13650]  dump_stack+0x11/0x1b
[ 2332.968886][T13650]  should_fail+0x23c/0x250
[ 2332.973333][T13650]  __alloc_pages+0x102/0x320
[ 2332.977927][T13650]  alloc_pages_vma+0x5d2/0x740
[ 2332.982697][T13650]  ? __vm_enough_memory+0xdb/0x250
[ 2332.987815][T13650]  shmem_getpage_gfp+0x96d/0x13d0
[ 2332.992931][T13650]  shmem_write_begin+0x7e/0x100
[ 2332.997779][T13650]  generic_perform_write+0x1b8/0x3e0
[ 2333.003120][T13650]  ? shmem_write_begin+0x100/0x100
[ 2333.008300][T13650]  __generic_file_write_iter+0x174/0x310
[ 2333.013938][T13650]  ? generic_write_checks+0x250/0x290
[ 2333.019309][T13650]  generic_file_write_iter+0x75/0x130
[ 2333.024796][T13650]  vfs_write+0x7bc/0x900
[ 2333.029042][T13650]  ksys_write+0xd9/0x190
[ 2333.033303][T13650]  __x64_sys_write+0x3e/0x50
[ 2333.037894][T13650]  do_syscall_64+0x44/0xa0
[ 2333.042319][T13650]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2333.048341][T13650] RIP: 0033:0x4665f9
[ 2333.052400][T13650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010c7300000008009a0002"], 0x4c}}, 0x0)

05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010d7300000008009a0002"], 0x4c}}, 0x0)

[ 2333.072002][T13650] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2333.080417][T13650] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2333.088416][T13650] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2333.096404][T13650] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2333.104365][T13650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2333.112326][T13650] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:41 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2e000)

05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010e7300000008009a0002"], 0x4c}}, 0x0)

05:43:41 executing program 1 (fault-call:1 fault-nth:46):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7d000)

05:43:41 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d72796c6fab2e20695300"], 0xb)

05:43:41 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x2f000)

[ 2333.232582][T13680] FAULT_INJECTION: forcing a failure.
[ 2333.232582][T13680] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2333.245656][T13680] CPU: 1 PID: 13680 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2333.254101][T13680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2333.264152][T13680] Call Trace:
[ 2333.267427][T13680]  dump_stack_lvl+0xd6/0x122
[ 2333.272013][T13680]  dump_stack+0x11/0x1b
[ 2333.276160][T13680]  should_fail+0x23c/0x250
05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7e000)

[ 2333.280571][T13680]  should_fail_usercopy+0x16/0x20
[ 2333.285621][T13680]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2333.291331][T13680]  ? shmem_write_begin+0x7e/0x100
[ 2333.296384][T13680]  generic_perform_write+0x201/0x3e0
[ 2333.301670][T13680]  ? shmem_write_begin+0x100/0x100
[ 2333.306776][T13680]  __generic_file_write_iter+0x174/0x310
[ 2333.312423][T13680]  ? generic_write_checks+0x250/0x290
[ 2333.317805][T13680]  generic_file_write_iter+0x75/0x130
[ 2333.323223][T13680]  vfs_write+0x7bc/0x900
[ 2333.327465][T13680]  ksys_write+0xd9/0x190
[ 2333.331832][T13680]  __x64_sys_write+0x3e/0x50
[ 2333.336418][T13680]  do_syscall_64+0x44/0xa0
[ 2333.340842][T13680]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2333.346738][T13680] RIP: 0033:0x4665f9
[ 2333.350673][T13680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2333.370474][T13680] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:41 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x30000)

05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7f000)

05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001107300000008009a0002"], 0x4c}}, 0x0)

[ 2333.378879][T13680] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2333.386921][T13680] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2333.394887][T13680] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2333.402851][T13680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2333.410812][T13680] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:41 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472796c6f636b20696f0035c7ded39fda5ca2991833bc85c3ebc70a0abb636781ceb633ce162fa9390dfd2020502c8f1fd181de810144b10f6e3734a4b82557060d735dc535b5e0529ba02d581c9d9cbaecb3e54792d877f04292355968d73fec2ef213114dd4eb16f90b3e43cb94091fd687dac6f21acced211206a0904bc6f39af22b5a1a94918924707d35c82e0b63fc444f96313770525af362263dd7329d3ab80ad499508690c0cf4392d0d5cae60000000000"], 0xb)

05:43:41 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x31000)

05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001117300000008009a0002"], 0x4c}}, 0x0)

05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x80000)

05:43:41 executing program 1 (fault-call:1 fault-nth:47):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:41 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x32000)

05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x81000)

05:43:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001127300000008009a0002"], 0x4c}}, 0x0)

05:43:41 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000640)={'syztnl0\x00', &(0x7f00000005c0)={'ip6gre0\x00', <r5=>0x0, 0x2f, 0x1f, 0x8, 0x1, 0x8d9525142157fca5, @dev={0xfe, 0x80, '\x00', 0x10}, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x40, 0x80, 0x8, 0x4}})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000680)={'syztnl2\x00', &(0x7f0000000700)={'syztnl1\x00', <r6=>0x0, 0x4, 0x76, 0x4, 0x95, 0x23, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, 0x0, 0x7, 0x4, 0x9}})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'ip6tnl0\x00', <r7=>0x0, 0x8cfe0809eb320b43, 0x22, 0xea, 0x40, 0xa, @empty, @local, 0x20, 0x7888, 0x97c, 0x89}})
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000840)={'team0\x00', <r8=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000900)={'syztnl2\x00', &(0x7f0000000880)={'syztnl0\x00', <r9=>0x0, 0x2f, 0x9, 0xfd, 0x0, 0x4c, @mcast2, @mcast2, 0x1, 0x20, 0x3ff, 0x8ace}})
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000009c0)={'syztnl0\x00', &(0x7f0000000940)={'ip6gre0\x00', <r10=>0x0, 0x2f, 0xd, 0x9, 0x4, 0x62, @dev={0xfe, 0x80, '\x00', 0x19}, @private2, 0x1, 0x8, 0x2, 0xb6}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000a00)={'batadv0\x00', <r11=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000ac0)={'sit0\x00', &(0x7f0000000a40)={'syztnl2\x00', <r12=>0x0, 0x4, 0x1, 0x1, 0xffffffff, 0x4a, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0xf888, 0x9, 0x80000000}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000b00)={'batadv0\x00', <r13=>0x0})
sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001600)={&(0x7f0000000b40)={0xa90, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x9b3}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}]}}, {{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r8}, {0x1b8, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x2, 0x7, 0x40, 0x8add}, {0x200, 0x80, 0xeb, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x9, 0x40, 0x6, 0x2}, {0x8001, 0x0, 0x3, 0x100}, {0x53, 0x3, 0x80, 0xfffffff9}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x12c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffff801}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x194, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x20, 0x3, 0xff, 0x1}, {0x4, 0x1, 0x3f, 0x2}, {0xffff, 0x4a, 0xe9, 0x6}, {0x59ca, 0x7f, 0x0, 0x200}, {0x4, 0xc0, 0x1f, 0x8001}]}}}]}}]}, 0xa90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x38, 0x0, "5f51cf84d43461c0cabd90ae03792f72638350a091291e18d8e3b92b83ef509749d2def8be29844eb89742bf23cc887e4157aaf26b9cb5f4fe4e055b3cbb1d5e3e492095cf9c1d81fe299c79455f48b5"}, 0xd8)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="7472796c6f636b20696f0e"], 0xb)
mq_open(&(0x7f0000000280)=' ', 0x80, 0x10, &(0x7f00000002c0)={0x4, 0xbc, 0x400, 0x3f})

[ 2333.760524][T13718] __nla_validate_parse: 57 callbacks suppressed
[ 2333.760538][T13718] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2333.782239][T13720] FAULT_INJECTION: forcing a failure.
[ 2333.782239][T13720] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2333.795535][T13720] CPU: 0 PID: 13720 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2333.803942][T13720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2333.814073][T13720] Call Trace:
[ 2333.817390][T13720]  dump_stack_lvl+0xd6/0x122
[ 2333.821980][T13720]  dump_stack+0x11/0x1b
[ 2333.826136][T13720]  should_fail+0x23c/0x250
[ 2333.830596][T13720]  __alloc_pages+0x102/0x320
[ 2333.835188][T13720]  alloc_pages_vma+0x5d2/0x740
[ 2333.839989][T13720]  ? __vm_enough_memory+0xdb/0x250
[ 2333.845099][T13720]  shmem_getpage_gfp+0x96d/0x13d0
[ 2333.850167][T13720]  shmem_write_begin+0x7e/0x100
[ 2333.855009][T13720]  generic_perform_write+0x1b8/0x3e0
[ 2333.860291][T13720]  ? shmem_write_begin+0x100/0x100
[ 2333.865464][T13720]  __generic_file_write_iter+0x174/0x310
[ 2333.871097][T13720]  ? generic_write_checks+0x250/0x290
[ 2333.876542][T13720]  generic_file_write_iter+0x75/0x130
[ 2333.881912][T13720]  vfs_write+0x7bc/0x900
[ 2333.886148][T13720]  ksys_write+0xd9/0x190
[ 2333.890402][T13720]  __x64_sys_write+0x3e/0x50
[ 2333.894986][T13720]  do_syscall_64+0x44/0xa0
[ 2333.899409][T13720]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2333.905303][T13720] RIP: 0033:0x4665f9
[ 2333.909249][T13720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2333.928886][T13720] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2333.937297][T13720] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2333.945267][T13720] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2333.953239][T13720] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x82000)

05:43:41 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x83000)

05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x84000)

05:43:42 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x33000)

05:43:42 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000))
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x148, 0x0, 0x22a, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0xffff}, {0x8, 0x15, 0xb7c}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x81}, {0x8, 0x15, 0xefa}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x75}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2c}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x4}}]}, 0x148}, 0x1, 0x0, 0x0, 0x41}, 0x1)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r1, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2333.961201][T13720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2333.969179][T13720] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x85000)

05:43:42 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x34000)

[ 2334.008379][T13735] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:42 executing program 1 (fault-call:1 fault-nth:48):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001257300000008009a0002"], 0x4c}}, 0x0)

05:43:42 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='-rylock io\x00'], 0xb)

[ 2334.170139][T13749] FAULT_INJECTION: forcing a failure.
[ 2334.170139][T13749] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2334.183210][T13749] CPU: 0 PID: 13749 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2334.191614][T13749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2334.201673][T13749] Call Trace:
[ 2334.204947][T13749]  dump_stack_lvl+0xd6/0x122
[ 2334.209541][T13749]  dump_stack+0x11/0x1b
[ 2334.213706][T13749]  should_fail+0x23c/0x250
[ 2334.218200][T13749]  should_fail_usercopy+0x16/0x20
[ 2334.223226][T13749]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2334.229000][T13749]  ? shmem_write_begin+0x7e/0x100
[ 2334.234223][T13749]  generic_perform_write+0x201/0x3e0
[ 2334.239708][T13749]  ? shmem_write_begin+0x100/0x100
[ 2334.244829][T13749]  __generic_file_write_iter+0x174/0x310
[ 2334.250475][T13749]  ? generic_write_checks+0x250/0x290
[ 2334.255854][T13749]  generic_file_write_iter+0x75/0x130
[ 2334.261281][T13749]  vfs_write+0x7bc/0x900
[ 2334.265594][T13749]  ksys_write+0xd9/0x190
[ 2334.269849][T13749]  __x64_sys_write+0x3e/0x50
[ 2334.274446][T13749]  do_syscall_64+0x44/0xa0
[ 2334.278921][T13749]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2334.284895][T13749] RIP: 0033:0x4665f9
[ 2334.288789][T13749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2334.308396][T13749] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x86000)

05:43:42 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x35000)

05:43:42 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x512000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xbd}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20004000)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
syz_genetlink_get_family_id$devlink(0x0, r0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r6)
socketpair(0x11, 0x800, 0x40, &(0x7f00000002c0)={<r8=>0xffffffffffffffff})
sendmsg$BATADV_CMD_TP_METER(r8, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r3, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40804)
sendmsg$NL80211_CMD_GET_COALESCE(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000280)={0xffffffffffffffff, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r7, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x55}, @val={0x8}, @void}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

[ 2334.316818][T13749] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2334.324787][T13749] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2334.332759][T13749] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2334.340730][T13749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2334.348699][T13749] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x87000)

[ 2334.363652][T13756] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001287300000008009a0002"], 0x4c}}, 0x0)

05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x88000)

05:43:42 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x36000)

05:43:42 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
syz_genetlink_get_family_id$devlink(0x0, r1)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0)
sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, r2, 0x300, 0x70bd25, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x0)

[ 2334.508690][T13779] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:42 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x37000)

[ 2334.587394][T13784] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:42 executing program 1 (fault-call:1 fault-nth:49):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x89000)

05:43:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001487300000008009a0002"], 0x4c}}, 0x0)

[ 2334.694903][T13797] FAULT_INJECTION: forcing a failure.
[ 2334.694903][T13797] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2334.708168][T13797] CPU: 0 PID: 13797 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2334.716591][T13797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2334.726647][T13797] Call Trace:
[ 2334.729923][T13797]  dump_stack_lvl+0xd6/0x122
[ 2334.734518][T13797]  dump_stack+0x11/0x1b
[ 2334.738678][T13797]  should_fail+0x23c/0x250
[ 2334.743102][T13797]  __alloc_pages+0x102/0x320
[ 2334.747702][T13797]  alloc_pages_vma+0x5d2/0x740
[ 2334.752527][T13797]  ? __vm_enough_memory+0xdb/0x250
[ 2334.757700][T13797]  shmem_getpage_gfp+0x96d/0x13d0
[ 2334.762817][T13797]  shmem_write_begin+0x7e/0x100
[ 2334.767754][T13797]  generic_perform_write+0x1b8/0x3e0
[ 2334.773096][T13797]  ? shmem_write_begin+0x100/0x100
[ 2334.778217][T13797]  __generic_file_write_iter+0x174/0x310
[ 2334.783900][T13797]  ? generic_write_checks+0x250/0x290
[ 2334.789281][T13797]  generic_file_write_iter+0x75/0x130
05:43:42 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x38000)

05:43:42 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8a000)

[ 2334.794659][T13797]  vfs_write+0x7bc/0x900
[ 2334.798907][T13797]  ksys_write+0xd9/0x190
[ 2334.803161][T13797]  __x64_sys_write+0x3e/0x50
[ 2334.807752][T13797]  do_syscall_64+0x44/0xa0
[ 2334.812239][T13797]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2334.818133][T13797] RIP: 0033:0x4665f9
[ 2334.822045][T13797] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2334.841668][T13797] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2334.847617][T13802] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2334.850259][T13797] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2334.850277][T13797] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2334.875604][T13797] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2334.883594][T13797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8b000)

05:43:43 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x4000010, r1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x4, 0x8, 0x49, @private1, @local, 0x8, 0x700, 0x5, 0x6095}})

05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x39000)

[ 2334.891624][T13797] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2334.905773][T13803] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800014c7300000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='tryloc\b\x00\x00\x00\x00'], 0xb)

05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8c000)

05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3a000)

[ 2335.001991][T13816] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:43 executing program 1 (fault-call:1 fault-nth:50):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2335.049089][T13823] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8d000)

05:43:43 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f00000004c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r2, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=@caif=@dgm, 0x80, 0x0, 0x0, &(0x7f0000000400)=""/95, 0x5f}, 0x0, 0x2000, 0x1, {0x1}}, 0x2)
mq_timedsend(r0, &(0x7f0000001300)="f2989df3886418f3535b85e36f53c085ca445f55254b38d32ac0509a0bb657d0c8bc8323dfb46cd66adf02686c5fc29339b2c5f638faa1829a7e8b4c75e049793d01f3e9d524c9577a40cd0d258ea58bc6753606b1744460a927203716edbec13fb72b514708e53b6486bb846ccd74eaec578b8335e2764985c03f899e40809255c607a756efd3282084390bc5ba4c90868c6ed0c4d6b56191b381dbd30ffbce87b4918686fef9efed4d28c499", 0xad, 0x20, &(0x7f0000001640))
syz_io_uring_setup(0x787e, &(0x7f0000001440)={0x0, 0xa2fb, 0x4, 0x3, 0x1d0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000014c0), &(0x7f0000001500)=<r4=>0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r5)
syz_io_uring_submit(r3, r4, &(0x7f0000001540)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000001580)={0x77359400}, 0x1, 0x1}, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000001280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=@delsa={0x1170, 0x11, 0x3c595fd5a4b8d12d, 0x70bd2c, 0x25dfdbfc, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x2, 0x6c}, [@extra_flags={0x8, 0x18, 0x7}, @user_kmaddress={0x2c, 0x13, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@empty, 0x0, 0x2}}, @XFRMA_SET_MARK={0x8}, @XFRMA_SET_MARK={0x8, 0x1d, 0x34}, @coaddr={0x14, 0xe, @in=@multicast1}, @algo_auth_trunc={0xa2, 0x14, {{'crct10dif-arm64-ce\x00'}, 0x2b0, 0x100, "b6c2d12d47221748cc1916c1725e6784cfed54b9f2b6c63aba708ab62094d9ac43c794e4f92389f06afd14e660132bd73455db6936ddd15fedfd4eb7a69d6048b6e1c7053b06823248b6f1e2ef23c9796057f9210a87"}}, @algo_aead={0x104c, 0x12, {{'aegis256-generic\x00'}, 0x8000, 0x40, "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"}}]}, 0x1170}, 0x1, 0x0, 0x0, 0x30000000}, 0x4000000)
syz_genetlink_get_family_id$l2tp(&(0x7f00000015c0), r0)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000001880)={&(0x7f00000017c0)={0xac, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:usbtty_device_t:s0\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x40000c0)
socket$nl_generic(0x10, 0x3, 0x10)
mq_open(&(0x7f0000000000)='.}t{-!\x00', 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_PORT_GET(r6, &(0x7f0000001400)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="301ca6d9b767c6bb33815002593122c196", @ANYBLOB="a6623282c9f6e99e159db3f3dc2b70582e47d43bd14a48c305be133146e9a1b63924a653a66c9c12052ea45508620700000029f02473c2172d1074b1b967350d1ec26845c45b4ce6d356b826eb497959ae6fb34759cda512ca1dbc139dfa82e8ed085405fe6e502cc4d8cf73a3cf594af7ab02ad0470181f8a", @ANYBLOB="100025bd7000fddbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030001000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e300000000008000300031000000e0001006e657464657673696d0000000f0002006e65746465766b696d3000000800030000000000"], 0xac}, 0x1, 0x0, 0x0, 0x20040010}, 0x40400c4)

05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3b000)

05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001607300000008009a0002"], 0x4c}}, 0x0)

[ 2335.140366][T13826] FAULT_INJECTION: forcing a failure.
[ 2335.140366][T13826] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2335.153432][T13826] CPU: 1 PID: 13826 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2335.161840][T13826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2335.171894][T13826] Call Trace:
[ 2335.175169][T13826]  dump_stack_lvl+0xd6/0x122
[ 2335.179863][T13826]  dump_stack+0x11/0x1b
[ 2335.184021][T13826]  should_fail+0x23c/0x250
[ 2335.188434][T13826]  should_fail_usercopy+0x16/0x20
[ 2335.193455][T13826]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2335.199192][T13826]  ? shmem_write_begin+0x7e/0x100
[ 2335.204223][T13826]  generic_perform_write+0x201/0x3e0
[ 2335.209640][T13826]  ? shmem_write_begin+0x100/0x100
[ 2335.214755][T13826]  __generic_file_write_iter+0x174/0x310
[ 2335.220403][T13826]  ? generic_write_checks+0x250/0x290
[ 2335.225807][T13826]  generic_file_write_iter+0x75/0x130
[ 2335.231181][T13826]  vfs_write+0x7bc/0x900
[ 2335.235441][T13826]  ksys_write+0xd9/0x190
05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8e000)

[ 2335.239774][T13826]  __x64_sys_write+0x3e/0x50
[ 2335.244371][T13826]  do_syscall_64+0x44/0xa0
[ 2335.248783][T13826]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2335.254727][T13826] RIP: 0033:0x4665f9
[ 2335.258620][T13826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2335.278232][T13826] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3c000)

[ 2335.286651][T13826] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2335.294626][T13826] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2335.302773][T13826] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2335.310744][T13826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2335.318718][T13826] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:43 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4182c5, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2335.370797][T13839] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8f000)

05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001687300000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3d000)

05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800016c7300000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 1 (fault-call:1 fault-nth:51):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:43 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0)
sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14c, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x45, 0x3, "eb429bd0eebe0031a1b4ccf69dc37cc847d0d8e014cb4a911aec79d2130ba71a81b10ee4735387a379e97c22c75799407a0fd973b44e95897ce7a5bc166f18a2c7"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5d6ac99a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1e40000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdbc6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb3d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8905}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x48000}, 0x2004c880)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472796ce628430b6fffffff7f6f001c0bda900b69a9e7a25ed1a74b0967cdfce59bdf01644094e96db51bee960edfd5fd9463a0105e92bac34ec3d7811821432f4cd6ab1899da5e12755cbcbc8adde101a16cbdb1094fe8e4ed160f00e6a6c6218511fd3cd847017a7a9b4a8a5539c58e2afd800c65943919e4c085053035a8d0c3c27e1a7e423165ce7642c18f7ef74b162208225f402aa9bc8a18a349361101e69cc28cac96b7357dfbff746828597c9ad3616db3d3f47df20ba28110e232c01202767a140676dad97b16e5272eb368d8a2c83a4c67d79646aec728580ff7c0731b33f3693434b345bcf48536250a74c8164161"], 0xb)

05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3e000)

05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x90000)

05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001747300000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800017a7300000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x91000)

05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007400000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x3f000)

[ 2335.797546][T13888] FAULT_INJECTION: forcing a failure.
[ 2335.797546][T13888] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2335.810857][T13888] CPU: 0 PID: 13888 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2335.819271][T13888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2335.829500][T13888] Call Trace:
[ 2335.832778][T13888]  dump_stack_lvl+0xd6/0x122
[ 2335.837374][T13888]  dump_stack+0x11/0x1b
[ 2335.841527][T13888]  should_fail+0x23c/0x250
[ 2335.845964][T13888]  __alloc_pages+0x102/0x320
[ 2335.850585][T13888]  alloc_pages_vma+0x5d2/0x740
[ 2335.855427][T13888]  ? __vm_enough_memory+0xdb/0x250
[ 2335.860537][T13888]  shmem_getpage_gfp+0x96d/0x13d0
[ 2335.865573][T13888]  shmem_write_begin+0x7e/0x100
[ 2335.870506][T13888]  generic_perform_write+0x1b8/0x3e0
[ 2335.875798][T13888]  ? shmem_write_begin+0x100/0x100
[ 2335.880990][T13888]  __generic_file_write_iter+0x174/0x310
[ 2335.886624][T13888]  ? generic_write_checks+0x250/0x290
[ 2335.891997][T13888]  generic_file_write_iter+0x75/0x130
[ 2335.897369][T13888]  vfs_write+0x7bc/0x900
[ 2335.901632][T13888]  ksys_write+0xd9/0x190
[ 2335.905900][T13888]  __x64_sys_write+0x3e/0x50
[ 2335.910515][T13888]  do_syscall_64+0x44/0xa0
[ 2335.914926][T13888]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2335.920886][T13888] RIP: 0033:0x4665f9
[ 2335.924815][T13888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007500000008009a0002"], 0x4c}}, 0x0)

05:43:43 executing program 2:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x4600, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0)
write$vga_arbiter(r2, &(0x7f0000000180)=@other={'lock', ' ', 'io+mem'}, 0x728b0a05)

05:43:44 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

[ 2335.944426][T13888] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2335.952836][T13888] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2335.960803][T13888] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2335.968771][T13888] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2335.976814][T13888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2335.984857][T13888] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:44 executing program 1 (fault-call:1 fault-nth:52):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:44 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x92000)

05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x40000)

05:43:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007800000008009a0002"], 0x4c}}, 0x0)

05:43:44 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472796c6f636b20696f00046250b15592d24fda9c338f7195a26364b7a51ad67d857c5fbaa93ff641a52568532458b33a0643602ff98fb829680fd091c6a3dd8667e408c5a2b85d448f5434abf28fba"], 0xb)

05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x41000)

[ 2336.081397][T13912] FAULT_INJECTION: forcing a failure.
[ 2336.081397][T13912] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2336.094468][T13912] CPU: 1 PID: 13912 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2336.102885][T13912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2336.112940][T13912] Call Trace:
[ 2336.116218][T13912]  dump_stack_lvl+0xd6/0x122
[ 2336.120857][T13912]  dump_stack+0x11/0x1b
[ 2336.125014][T13912]  should_fail+0x23c/0x250
[ 2336.129506][T13912]  should_fail_usercopy+0x16/0x20
[ 2336.134538][T13912]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2336.140277][T13912]  ? shmem_write_begin+0x7e/0x100
[ 2336.145377][T13912]  generic_perform_write+0x201/0x3e0
[ 2336.150667][T13912]  ? shmem_write_begin+0x100/0x100
[ 2336.155774][T13912]  __generic_file_write_iter+0x174/0x310
[ 2336.161456][T13912]  ? generic_write_checks+0x250/0x290
[ 2336.166851][T13912]  generic_file_write_iter+0x75/0x130
[ 2336.172228][T13912]  vfs_write+0x7bc/0x900
[ 2336.176509][T13912]  ksys_write+0xd9/0x190
05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x42000)

[ 2336.180754][T13912]  __x64_sys_write+0x3e/0x50
[ 2336.185344][T13912]  do_syscall_64+0x44/0xa0
[ 2336.189764][T13912]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2336.195658][T13912] RIP: 0033:0x4665f9
[ 2336.199559][T13912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2336.219604][T13912] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2336.228019][T13912] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2336.235986][T13912] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2336.244023][T13912] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2336.251992][T13912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2336.259961][T13912] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:44 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x93000)

05:43:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007a00000008009a0002"], 0x4c}}, 0x0)

05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x43000)

05:43:44 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x10, 0x70bd2f, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4044800)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r2)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_COALESCE(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000340)={0x24, r4, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x43}, @val={0x8}, @void}}}, 0x24}}, 0x80)
sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x6c}}}}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0xac}, @NL80211_ATTR_STA_WME={0x2c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xed}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x22, 0xbe, "9338a0fea521a334490d035b0d7c072e61829dfc7ef280523e567bc5220b"}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x4000095)

05:43:44 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x94000)

05:43:44 executing program 1 (fault-call:1 fault-nth:53):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x44000)

05:43:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001000a00000008009a0002"], 0x4c}}, 0x0)

05:43:44 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x95000)

05:43:44 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x3b3000, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x10840, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x80380, 0x0)
syz_genetlink_get_family_id$devlink(0x0, r3)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000000))
sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x11c, r5, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x15}, 0x4000000)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472796c6f636b20696f006daaa1dc9b8ed26c0eddd81de21c6e5e380697e452faeab4c9477c171d0898b9d2014a05b2c96d623b6f787a7d5c553c841efd8239fde8ff5700ac48e3c4ef31ef83456e941f7100dce32c71856543a28ba2363498f85317c0499b4f638564f31c8a26af9da22280706f21f6d1db7696af141aab68f76815d9cd6f0eede578dc8c5abdf9f04d1481c2cf37c394c0432e90326459f51637"], 0xb)

[ 2336.573923][T13951] FAULT_INJECTION: forcing a failure.
[ 2336.573923][T13951] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2336.587194][T13951] CPU: 1 PID: 13951 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2336.595608][T13951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2336.605788][T13951] Call Trace:
[ 2336.609074][T13951]  dump_stack_lvl+0xd6/0x122
[ 2336.613675][T13951]  dump_stack+0x11/0x1b
[ 2336.617835][T13951]  should_fail+0x23c/0x250
[ 2336.622264][T13951]  __alloc_pages+0x102/0x320
[ 2336.626886][T13951]  alloc_pages_vma+0x5d2/0x740
[ 2336.631651][T13951]  ? __vm_enough_memory+0xdb/0x250
[ 2336.636776][T13951]  shmem_getpage_gfp+0x96d/0x13d0
[ 2336.641810][T13951]  shmem_write_begin+0x7e/0x100
[ 2336.646661][T13951]  generic_perform_write+0x1b8/0x3e0
[ 2336.651960][T13951]  ? shmem_write_begin+0x100/0x100
[ 2336.657072][T13951]  __generic_file_write_iter+0x174/0x310
[ 2336.662711][T13951]  ? generic_write_checks+0x250/0x290
[ 2336.668080][T13951]  generic_file_write_iter+0x75/0x130
05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x45000)

[ 2336.673455][T13951]  vfs_write+0x7bc/0x900
[ 2336.677696][T13951]  ksys_write+0xd9/0x190
[ 2336.681938][T13951]  __x64_sys_write+0x3e/0x50
[ 2336.686527][T13951]  do_syscall_64+0x44/0xa0
[ 2336.690946][T13951]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2336.696938][T13951] RIP: 0033:0x4665f9
[ 2336.700827][T13951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:44 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x96000)

[ 2336.720554][T13951] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2336.728966][T13951] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2336.736936][T13951] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2336.744989][T13951] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2336.753017][T13951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2336.760986][T13951] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002300000008009a0002"], 0x4c}}, 0x0)

05:43:44 executing program 1 (fault-call:1 fault-nth:54):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:44 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070100)={0x0, ""/256, 0x0, <r1=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000070300)={0x0, <r2=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000071500)={0x0, <r4=>0x0, "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", "1066983ace697c0fc7c902f7e7a701c8e09746b77ec93ae3a89c0651f598ad3fbe48cd8285e8014a1c9260db11180c7b49f026738e099c18d88b46380e3ba63aeb774aa654f42d0414c608058d98231b5b51efbfbbc4a7ba5a74145369e0435edf32bd41c6576f418ea4c21e05374ddb6b69be993a9e72b376ff2f93ba5222e30154b8c93a3d2f8f926107afa9b956d75ee5f41796eec0b431d7655b770ac2d31493cd55423441df8ec1a0ed678bce199ed00eb8e479b913808d9725aaa673de8149eba3c7827be2d6f69fbba2ba0a8e5500817da345fe83a9909ee9895ce2820f7ace316ee70c3ee26dcc63a5e9d70c8a11567fecbb8f7eb25d7d56298de8caa92f99c2fe933e33a790cae08ef9f9a50b46435d0a4fea80a787322af5b6bb70c4d370a0666b99800c3fc88def61988ab0cf09c5cb27a67f38db57a1cd29850b6d5885c25b0e785007063e745b26625f4cd825c9e6f82a6f3e93a610b3f09ce2fa75607531c3561e86c73039bc47b44e0619d13468793206c1a853f20736456b7ab2303198e3abd25b530ec1682ca90d370a8c5100e9cc33f47bd01ebf46d07af9797d8f2dc9d2f1cef556ab9fdb750d5ab6fe2c04a7023d8e4dda6c870583b745066e2fe961d859fc0e96777678d120ab5ad5f25ae239a401f0df3320fb75165e1306b03a1692298876640f63bd3309ab735b0b33033560424821c2d95f55f7c05fa7f67e855c8e6e683ebaf94bdf8a391c576ee6d6a167c43d184fd1f81f375d02ef09aeb50d624e8472bcb098fb476df7fd194cc47d0083ad0d21a237748e4f5878019c29a9a69c69dcdc0bd252dc0ffa5bf1fce87166d82fa8aa34378e72c6e513f3336308f138418a8eb7b4b87d7a402cde3f6ca7ffba8c1925d269867396d39c571c69c44e982184640b14b28e5ca026be3a34fc845da28c1dfc0f67958482b1e1452eeee1fafd805db7e3622bcbe9393954d5832c65e248bf8be239553f17f7c48474e891e2516bdfa4d5e1ee2103a0a8ce5b154f582ba250c9985bd2746324102f8a71cc0508a088ec76d2d4fb532a9d9efbcbc300edd1dc1a2690479c78c99e3f75e2c422e336884da879f3c8ce178c6f3899dc1b068ee8606d2a61d424c01ff061b9785e63f8bb09db877538de7f934eac38b6f3ed6efc18931b0bc13b296b015902606e4f11b20a7a43ff9fa5d764bd2ca75c041abf0669f49dfb0ba9bc5a843b1b18f6a20f36a42ddd99b909431d421de3b0796b6b804572257d51ebe19349d9ecb33f821908866bf337439f99677ec3e9fc2aefc3518e902020e7e26381cdb385038b9c16e7435f6fb46daa4c97da6f9d2c75a10d344e54c65ca12c5f6bfcabf30af4961b04074030406f114b5f3eb67aa93a35437316ea415ba15234398c792d71a267ed0b7d73a593dc01b425f9fcbd6648d5275fcfbdf1cc4e78e3576671ec99b8579971b78f33eafe9ba5ce4542b27111fc4fbd8ed060befa36fe00ed489195ebb27d0461328ed5bbaa161a012a05ba693d9719b67ff1e5883e8ebaaae0d6c12d58fcd2b94c9cc67e1d465c6f37b944a88f11eb126071035e479c56ea1aba16c542d4b951497fd6186318a23126a3df550ff2e02fc3653a9ca812f2d250803235ec271c1941b992754f042d57c7d96f614ca4bc3ffbf9438fbba13691286a856607cccf24e06d301b43d360693e195d3334464b1fd1d1359a809e7ffae361d66e0030c4e907d2409dce0b9ed7a3aaad960dbbed6e8db4c7140b6868c9020513cbbe9a4f87c9799dfcc7116f6e88fe8b132e84ea1be5082a158de3fa53e7ddb863c833de4231e9bcb688b1372dea9d527b01172554f1e57301f55f29422ed494c27ddbf49370bf81c29bdfcc5c0397e9c18e02479dbc040338e0ba46a573f70bc30ac683908954ed38b3db2db575a3d7aeff3416f84a94393f48bc86d252fbdb27de185f938b5339d276d30b8e83f7d61c532a35277baa53fbd8830904ea9e01434ecafcbcb6399d191b3c619f0b07731fa3e840af344c7bce9fbb0687592847bf73feaf3683fa99e967205e6238846ea0260d35c4c1db78d9d79e589b85571000436bea78fc6b8b3ede9ee19cde93db42da8076370e85242b7e615577c357e930b015425862c5f767ae72e72bb2ff2f038e0f28dfa8e960805f49de22f38c89272a16c8498a9976d56125be6af114525970fd8233088e8ae815f3aee320f491e897061e65853254844d559ee0bdd70fca06f0f2dfd4cb61d4f7d46b468a743a51ae9a80ba4250e104ed05b34262d93fe0ea6995418156a3661b0b429ea10f5c2e4870eca62c3492d4e41601c984c30dd8779ca730f44a4d70d077c1541f18e2889a588b67b55165fd12f384330aa5083fda68807cae9cc2dca8d5e64175cc34cb1b76a28c4cfbcb9815fc2a3d419dd0d7d05e100fa88659e085bd0a781d4e49b074e05f7e4397f3dcf27acf7e3e65ad1ff3239aaede37073451d070311d10c8c76af799b7f0a1fa7330acb81c5133b836d46c553e52a655b309e4030f95386636cf5e34084cd804a354bfb31d3c51bfbd6d7535991bbf34f773e11fa1cbc783528935e68905492b58f3b4ca518dce8b9ea38475ac194c4660edb51ea0e5d0a2cd645578bb5872c828e56642f344168869d599b565c36d656ee8e7589b201b3c0813c9acc62a3d0c2b1753382d3cf38a5e456dc4dd8c9f3687340e592f9e19868ab46c2f17ef750ce9509cd4c5ec09da718be1f5486cb98a46b85898f82a156912055ef809d19bd575b8d58b5ce54c7b3300316fec20863a13549cce7d391dc5aff030f29c62e159cfb3914b8e6ff46b9cdbaa07db299793cc5ffb7fba1d40a9fce9f0e051e77c502370b26f7c38902f6cb0aaa6ce036c6f992f3634114498f32b3483a3d838eb8fbcd367473c9304d88c430522f5e4c5b2dc41ac5b39754c52022958ee3205a6fe1295547dfe34a60a5dd2ff6cf40e2974aab9482b8ea877fe3bb4e6ddd77111b4f5d3d4e1d0a015d431dd8d3420a4b9f22772c3893580ce3db27f9de240ff3a42c794a65149af7274ad0596fcb554b526211fc6365821cddc226563d24a0fe02483ddd2ee1607ade38c7aa64b04e3514a03bdbce25e39275a880c0b9c38984dbe774b6b9bfbd16af6547c9b9f795f7401f080fa742d6b427bc3a3ecd89b21b35a1f2a5665524047f53c4b9760e6e6b052294775e56aa7527d05f46711bd2c8f95a5bfe42f8a60258083646a6c8eeda958f8f957f4e5486d5c4ae25337f3c9ce058495597475af1570c38a45924b5f92cb1479dee0658bdcb54c6ca284658dd8a1a456112a9a9e226c4526c306cd6a0ddb50e306869b0efd6e74556cb65d96099da45772657cc261add3a809242f7dc6c4bedad7e37609064ba390119681f8a95c46e726e1c6873f8cab28b537fe003331b6a8b4471d1132c4fde2ec1f02fe800d19d5ea17c427ad6b80a6da0fec9756411239fb73d4e7aa7b48e1f361a376ab7a2f6affb02774c2903021c27160a5febca65fa407bb160d720a1e2862cab66ca01944b828b020f6a1c13068c9643b573b8e2e8386036cc6d1a9a87baf505cf299a2c61b3ad27381c409e7eaaf7e76b6d54dfe58dc5a9fc93885e25c743d29c21f10ce84b3da32c4a05c7c513f587904e1592163d7ad9274c460f47ce1f52cb8627fa6c46c5059f67990f7737dadfd20a4019fd6cc47da471f55350614ee49bb304b025282be2b3d691f1efb3abac905a2ccda8b84aa15b58de2564be15d1a0c8398262114777be1928fa9b2077a46ab859ef3435f5613d942b50316e83ca4ff46c70a26b27cc41b9097fd4ee12e2b722bc7620179c03b25e8206683b181fd4b4c14e71acc13e9bbdc59d51613065d69d3ecf3f33530f5b2740fcd0402709ae8c5504db0edb62e8aba78a01addb67fdd8dc0df7a11497efd18062503b2d94560db18611d998db150534c50f37f92a1a6f6575ea97a74f9ce0ad014842248cb342e21b99a53adc4961eb42181d6d3b22bb39f0b43b11e1dad87444854ed610bd4240cb086b617f487b110f85463c7a67fe2a9f48c2f13a3d6fc6ef70931aa3c92c664e5ce602d6c5bcb83bfa2940298a1b32aa3f738cb2c88874b7255ef0488ce8a38264f0033c086791727e99640efe521fc7606869f53302eff322d189552e84fdcb01dddfe797f1f68780ae35249804f29ce91c1c0793290e504b3ac7737c917833ac87e3b22e8f890298ab32f48c20926ecca91d61a355f6c6a6b970cb0bab0bb12d4babd6f815d9dc5050203a4cc9e6e0495ceffe9f3889d64c01cdb378df663aaf73e39f6ea7dbfe035f0492f86721414d4f180382c98343fb297f63e1bd660570ed1ef3689fe2c9285e4c74687db8dc5c0566abb37a03cdc834c8d405344f75833f3d214be6fb8ad12b928b84663528f378a23dec631598ba8a4bfba4021a9c52e5ea39567dfe358a787a76012e0c5bcc12800f6a4e1ade033e0bec4b7b282ae56d26a90cce4039db2ad69086a28ab9cfdfd93a884e76d9409dfc3f95164c7c1e357e096cdc02573b0db15b6f7e9efb37c64b84698d4556f8df82c0d7acc527c514fedfde251aee13e6d757cda95f10ebe7294f1afcb4fdb0ae7cd3ccb5a2f4800410cb7adc4081e72e6deb73658a3fe712bcd96b23661b3ad41a702ea94a994b611921a7a8a85ec45ee484e6355596524b77a5edf0ae34392b6ed957c9b5a2ee1e8da3b14856e4b53b8f55f1208c9548c3fc6a1aa99cc3095f67faf0cd7283eb37784f576af4157ba3acb6ace1323726a7d71cf2dc494bc60ebfe89945ec46f28c53c733213814d0a3a4666b09780523fa258719f38f4677af052dc8e339a60106fed961559022fb70792e97856bdc56075ef1818112d588a13b93d2c76d9325215f21a5995e0c2f7d18542dbfb5853f1f7fab7923bb82ea45a18a87c5ccebe13a9d113111c94f8038f90cec1a46f4ab41d7c75842ec404d142f6440713bc410ff2321a6bc6f239724bd7b25ec8d136cf9f953ce5acf736360739c7071209c0dc70a54cb61aaf6b97008b275114623a55768ac5ab608f3998bc261165e68f21e360da63576f336ef6c1ffb09fa28724bfb7020f9a80f0dae35f69af10cd1a9e0e4aae48ff485ed133999a4b4e7adbbd0cb261787d131301739572596131be1ab1a3745b4deca5c9aca91b85fca8729860a8fd680c665333e50079613c10ee8e232ed8e170cbcb7a4c4237d9b71cf85ab67a2a24375135857b4447e52d6faff0b8338aad87d0be3f11b3ccffa07e0510bd76f4b84bb3208866b78bc56484c087b2948c6196769360b54cbb2a88421890e613a076f4bffdc7d8c25447804353c51c1fad485a88cc76b23a4b606cb3afb93ea39ab702d85bfc183644291725"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000072500)={0x0, ""/256, 0x0, <r5=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000072700)={0x0, <r6=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000073700)={<r7=>0x0, <r8=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074700)={0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000074900)={<r10=>0x0, r8, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000075900)={<r11=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000075b00)={0x0, ""/256, <r12=>0x0, <r13=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000075d00)={<r14=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000076d00)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x6, "cf31b117a3f1cb"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000077d00)={0x0, ""/256, <r16=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000077f00)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r17=>0x0}], 0x4, "566c4e287af576"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000078f00)={0x81, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}], 0x7f, "c5aa1ab5734f3b"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000079f00)={0x56a4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r4, r5}, {}, {r6, r7}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {}, {r11, r13}, {0x0, r14}, {0x0, r15}, {r16}, {}, {}, {r17}, {0x0, r18}], 0x80, "3289da2f8ac6fa"})

05:43:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002500000008009a0002"], 0x4c}}, 0x0)

05:43:44 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x46000)

[ 2336.842771][T13969] FAULT_INJECTION: forcing a failure.
[ 2336.842771][T13969] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2336.856030][T13969] CPU: 1 PID: 13969 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2336.864488][T13969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2336.874533][T13969] Call Trace:
[ 2336.877807][T13969]  dump_stack_lvl+0xd6/0x122
[ 2336.882423][T13969]  dump_stack+0x11/0x1b
[ 2336.886574][T13969]  should_fail+0x23c/0x250
05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x47000)

[ 2336.891031][T13969]  should_fail_usercopy+0x16/0x20
[ 2336.896058][T13969]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2336.901964][T13969]  ? shmem_write_begin+0x7e/0x100
[ 2336.907003][T13969]  generic_perform_write+0x201/0x3e0
[ 2336.912338][T13969]  ? shmem_write_begin+0x100/0x100
[ 2336.917444][T13969]  __generic_file_write_iter+0x174/0x310
[ 2336.923088][T13969]  ? generic_write_checks+0x250/0x290
[ 2336.928537][T13969]  generic_file_write_iter+0x75/0x130
[ 2336.933911][T13969]  vfs_write+0x7bc/0x900
[ 2336.938239][T13969]  ksys_write+0xd9/0x190
[ 2336.942477][T13969]  __x64_sys_write+0x3e/0x50
[ 2336.947069][T13969]  do_syscall_64+0x44/0xa0
[ 2336.951493][T13969]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2336.957556][T13969] RIP: 0033:0x4665f9
[ 2336.961474][T13969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2336.981083][T13969] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:45 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x97000)

05:43:45 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x18200, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="08002bbd7000ffdbdf25040000000500380000000000080031000500000008003b0001010000"], 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x4)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2336.989639][T13969] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2336.997606][T13969] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2337.005582][T13969] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2337.013543][T13969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2337.021509][T13969] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:45 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@target={'target ', {'PCI:', '1a', ':', 'f', ':', 'e', '.', '1d'}}, 0x15)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x48000)

05:43:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002a00000008009a0002"], 0x4c}}, 0x0)

05:43:45 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x98000)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x49000)

05:43:45 executing program 1 (fault-call:1 fault-nth:55):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:45 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18c, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0xadba}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4000}, {0x6, 0x11, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1000}, {0x6, 0x11, 0xaa59}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x1}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x40)

05:43:45 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r1 = timerfd_create(0x2, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=<r2=>0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000080)={"c30ab642cf591659740f36de5488c8f5", r2, 0x0, {0x3f, 0x7}, {0x101, 0x8799}, 0x9, [0xffffffffffff34d2, 0x5, 0xff, 0x0, 0x2, 0x2a, 0x9, 0x7fff, 0x1000, 0x6, 0x20, 0x5, 0x40000000, 0x9, 0x4]})
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:45 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x99000)

05:43:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002b00000008009a0002"], 0x4c}}, 0x0)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4a000)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4b000)

[ 2337.351261][T14031] FAULT_INJECTION: forcing a failure.
[ 2337.351261][T14031] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2337.364520][T14031] CPU: 1 PID: 14031 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2337.372931][T14031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2337.383029][T14031] Call Trace:
[ 2337.386309][T14031]  dump_stack_lvl+0xd6/0x122
[ 2337.390998][T14031]  dump_stack+0x11/0x1b
[ 2337.395157][T14031]  should_fail+0x23c/0x250
05:43:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002d00000008009a0002"], 0x4c}}, 0x0)

[ 2337.399570][T14031]  __alloc_pages+0x102/0x320
[ 2337.404181][T14031]  alloc_pages_vma+0x5d2/0x740
[ 2337.409021][T14031]  ? __vm_enough_memory+0xdb/0x250
[ 2337.414132][T14031]  shmem_getpage_gfp+0x96d/0x13d0
[ 2337.419158][T14031]  shmem_write_begin+0x7e/0x100
[ 2337.424002][T14031]  generic_perform_write+0x1b8/0x3e0
[ 2337.429392][T14031]  ? shmem_write_begin+0x100/0x100
[ 2337.434518][T14031]  __generic_file_write_iter+0x174/0x310
[ 2337.440154][T14031]  ? generic_write_checks+0x250/0x290
[ 2337.445532][T14031]  generic_file_write_iter+0x75/0x130
[ 2337.450989][T14031]  vfs_write+0x7bc/0x900
[ 2337.455227][T14031]  ksys_write+0xd9/0x190
[ 2337.459472][T14031]  __x64_sys_write+0x3e/0x50
[ 2337.464065][T14031]  do_syscall_64+0x44/0xa0
[ 2337.468482][T14031]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2337.474382][T14031] RIP: 0033:0x4665f9
[ 2337.478292][T14031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:45 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x24800, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x1330c1, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1)
sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="235916b8", @ANYRES16=r3, @ANYBLOB="02002bbd7000fedbdf250b000000080001007063690011000200303030303a30303a31302e300000000008000b00070000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0008000000080001007063690011000200303030303a30303a31302e300000000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0002000000080001007063690011000200303030303a30303a31302e300000000008000b0007000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x800)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000100)=r4)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:45 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9a000)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4c000)

[ 2337.497946][T14031] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2337.506361][T14031] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2337.514333][T14031] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2337.522301][T14031] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2337.530267][T14031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2337.538259][T14031] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:45 executing program 2:
getitimer(0x1, &(0x7f0000000000))
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
syz_genetlink_get_family_id$devlink(0x0, r1)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c8, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xfffff653}, {0x6, 0x16, 0x1f}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xfffd}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xff}, {0x6, 0x16, 0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x5}, {0x5}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x8001}, 0x20048004)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r3, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x3, 0x2, 0x8, @remote, @remote, 0x87a0, 0x1, 0xfbf0, 0x9}})
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:45 executing program 1 (fault-call:1 fault-nth:56):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:45 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9b000)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4d000)

05:43:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001002e00000008009a0002"], 0x4c}}, 0x0)

05:43:45 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

[ 2337.705820][T14077] FAULT_INJECTION: forcing a failure.
[ 2337.705820][T14077] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2337.719085][T14077] CPU: 0 PID: 14077 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2337.727494][T14077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2337.737640][T14077] Call Trace:
[ 2337.740913][T14077]  dump_stack_lvl+0xd6/0x122
[ 2337.745502][T14077]  dump_stack+0x11/0x1b
[ 2337.749683][T14077]  should_fail+0x23c/0x250
[ 2337.754105][T14077]  should_fail_usercopy+0x16/0x20
[ 2337.759141][T14077]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2337.764860][T14077]  ? shmem_write_begin+0x7e/0x100
[ 2337.769879][T14077]  generic_perform_write+0x201/0x3e0
[ 2337.775169][T14077]  ? shmem_write_begin+0x100/0x100
[ 2337.780278][T14077]  __generic_file_write_iter+0x174/0x310
[ 2337.786019][T14077]  ? generic_write_checks+0x250/0x290
[ 2337.791392][T14077]  generic_file_write_iter+0x75/0x130
[ 2337.796916][T14077]  vfs_write+0x7bc/0x900
[ 2337.801157][T14077]  ksys_write+0xd9/0x190
[ 2337.805565][T14077]  __x64_sys_write+0x3e/0x50
[ 2337.810181][T14077]  do_syscall_64+0x44/0xa0
[ 2337.814683][T14077]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2337.820574][T14077] RIP: 0033:0x4665f9
[ 2337.824458][T14077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2337.844111][T14077] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:45 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={<r1=>0x0})
socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x1, r2, 0xffffffff, 0x80000})
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472796c6f636b20696f0049e094d815ec9a3bfcb243acecd1e4dffbdd212662981b1c7733edfbd16ac124464713d4df117eb6b9a5ced12732c5f0e3980725ebfa9ab22bda255d1c697843b6edae4095a0eaf17cd06eab6bcea7a856305828995d123640d25431b070d4925d628aa176c22af18c7ef60e7a25fff93abf896f"], 0xb)
read$eventfd(r0, &(0x7f0000000100), 0x8)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4e000)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x4f000)

05:43:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001003000000008009a0002"], 0x4c}}, 0x0)

05:43:45 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9c000)

05:43:45 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x50000)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x51000)

[ 2337.852518][T14077] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2337.860523][T14077] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2337.868503][T14077] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2337.876469][T14077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2337.884438][T14077] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:46 executing program 1 (fault-call:1 fault-nth:57):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:46 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080), 0xf)

05:43:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001004c00000008009a0002"], 0x4c}}, 0x0)

05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9d000)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x52000)

05:43:46 executing program 2:
futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="20f707004cf4df5311b15776fdda177d8993381a4edcf8f2d30db7a5ae8e01a1bac81c09bc014c4753adbcabc00221e8cab97bd053bae038ffd9cda4953e5f018d91ce0af9616ca19b1599beb2837c6d7b78d5a56c0cf66267b471f4e66a391ad5e89f6bd24c", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf25080000000a0009000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0xa0}, 0x4810)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', <r2=>0x0, 0x2f, 0x6, 0x3, 0x1f, 0x43, @dev={0xfe, 0x80, '\x00', 0x40}, @dev={0xfe, 0x80, '\x00', 0x34}, 0x7, 0x10, 0x800, 0x2}})
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf250e000000600001800800030000000000080003000200000008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000014ff0f0077673000000000000000000000000000080001005a51d87c07e00995a6fa1a06ddd0", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x74}, 0x1, 0x0, 0x0, 0x880}, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="742e31360200"/21], 0x15)

[ 2338.129764][T14117] FAULT_INJECTION: forcing a failure.
[ 2338.129764][T14117] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2338.143087][T14117] CPU: 0 PID: 14117 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2338.151568][T14117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2338.161608][T14117] Call Trace:
[ 2338.164882][T14117]  dump_stack_lvl+0xd6/0x122
[ 2338.169521][T14117]  dump_stack+0x11/0x1b
[ 2338.173739][T14117]  should_fail+0x23c/0x250
[ 2338.178219][T14117]  __alloc_pages+0x102/0x320
[ 2338.182886][T14117]  alloc_pages_vma+0x5d2/0x740
[ 2338.187654][T14117]  ? __vm_enough_memory+0xdb/0x250
[ 2338.192759][T14117]  shmem_getpage_gfp+0x96d/0x13d0
[ 2338.197772][T14117]  shmem_write_begin+0x7e/0x100
[ 2338.202611][T14117]  generic_perform_write+0x1b8/0x3e0
[ 2338.207906][T14117]  ? shmem_write_begin+0x100/0x100
[ 2338.213011][T14117]  __generic_file_write_iter+0x174/0x310
[ 2338.218650][T14117]  ? generic_write_checks+0x250/0x290
[ 2338.224019][T14117]  generic_file_write_iter+0x75/0x130
[ 2338.229399][T14117]  vfs_write+0x7bc/0x900
[ 2338.233646][T14117]  ksys_write+0xd9/0x190
[ 2338.237895][T14117]  __x64_sys_write+0x3e/0x50
[ 2338.242520][T14117]  do_syscall_64+0x44/0xa0
[ 2338.247077][T14117]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2338.253013][T14117] RIP: 0033:0x4665f9
[ 2338.256964][T14117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9e000)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x53000)

05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9f000)

05:43:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001005800000008009a0002"], 0x4c}}, 0x0)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x54000)

[ 2338.276566][T14117] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2338.285004][T14117] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2338.293001][T14117] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2338.300968][T14117] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2338.308933][T14117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2338.316986][T14117] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:46 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0)
socketpair(0x8, 0x4, 0x5, &(0x7f0000000240)={<r3=>0xffffffffffffffff})
r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), r0)
sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd0, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x110}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffffffff}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x40)
sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x401}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8040)
write$vga_arbiter(r1, &(0x7f0000000500)=@unlock_all, 0xb)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'})

05:43:46 executing program 1 (fault-call:1 fault-nth:58):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:46 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa0000)

05:43:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006300000008009a0002"], 0x4c}}, 0x0)

05:43:46 executing program 2:
arch_prctl$ARCH_GET_CPUID(0x1011)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4582c0, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)={0x129c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1d1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa8cd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffe}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_NODE={0x10f0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x31, 0x3, "ea5956cc491b7be3fb2de507f715bcce89a85662f20f6b898d69f7bb44091de3cb6a84831ed932df355d402c33"}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "f76efe95d450e09629eb182c5910f9bf33d4ba38a74745"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4a, 0x3, "459643b4a88ac4dc27efa0a03cb67a418314dda9a5f01466427076422997629abb4833e4e8e7a2483972b99897dd388671185f47255f0015e66a5136878b812768d633401b6d"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x30}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffc00}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}]}]}, 0x129c}, 0x1, 0x0, 0x0, 0x41}, 0x800d5)

[ 2338.461869][T14160] FAULT_INJECTION: forcing a failure.
[ 2338.461869][T14160] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2338.474958][T14160] CPU: 0 PID: 14160 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2338.483359][T14160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2338.493414][T14160] Call Trace:
[ 2338.496689][T14160]  dump_stack_lvl+0xd6/0x122
[ 2338.501280][T14160]  dump_stack+0x11/0x1b
[ 2338.505448][T14160]  should_fail+0x23c/0x250
[ 2338.509854][T14160]  should_fail_usercopy+0x16/0x20
[ 2338.514867][T14160]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2338.520580][T14160]  ? shmem_write_begin+0x7e/0x100
[ 2338.525683][T14160]  generic_perform_write+0x201/0x3e0
[ 2338.530969][T14160]  ? shmem_write_begin+0x100/0x100
[ 2338.536071][T14160]  __generic_file_write_iter+0x174/0x310
[ 2338.541699][T14160]  ? generic_write_checks+0x250/0x290
[ 2338.547073][T14160]  generic_file_write_iter+0x75/0x130
[ 2338.552451][T14160]  vfs_write+0x7bc/0x900
[ 2338.556689][T14160]  ksys_write+0xd9/0x190
[ 2338.560919][T14160]  __x64_sys_write+0x3e/0x50
[ 2338.565501][T14160]  do_syscall_64+0x44/0xa0
[ 2338.569914][T14160]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2338.575805][T14160] RIP: 0033:0x4665f9
[ 2338.579701][T14160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2338.599331][T14160] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x55000)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x56000)

05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa1000)

05:43:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006400000008009a0002"], 0x4c}}, 0x0)

05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa2000)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x57000)

05:43:46 executing program 0:
syz_io_uring_setup(0x1d4d, &(0x7f0000000000)={0x0, 0xed21}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=<r1=>0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000240)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000400)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x1}, 0x80000000)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r2, 0x0, 0x0)
write$vga_arbiter(r2, &(0x7f00000003c0)=@target={'target ', {'PCI:', '16', ':', 'f', ':', '17', '.', 'e'}}, 0x15)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r3)
sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x24c, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_NODE={0x1f4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc, 0x3, "4ea57e0c2c0c08a5"}, @TIPC_NLA_NODE_ID={0x8b, 0x3, "6eb563f8483d2d9ad09857fa8d70d9645589c898685589022deee956188c8de662063e65b09d1f54d3d92b4ca763b35686aa62677a230817ed198d1e431143271935ef55c08c13189bce6ea927ba6a95b2ebca85bf772a12116895e974a09e2f21fde262a4c26077eeab40fab55a46e93afdf92728f70cf9d6838d0d2bc6388538be3ac1916753"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "7cfeffffd7afa22b24f0d6b3b117ea40ef5a502fb8be597924e77b7a480c"}}, @TIPC_NLA_NODE_ID={0x9e, 0x3, "4a6ac2a39b4850d67132a19992761a096793366e38297c31660a5529c4d12c7355e3e08808c09261522a3abe99c17df4888ac83bcf247c4d2ff46d03ae5658f4fb1da6d2f1096695b9fce4b1c29ca527564c3d50e34b459bb86cd60aa4defbf9c35dc5b0c89bac6f5b183708014c10cee3c342474aeb6c0c47b1413ea820ca09aaed75dd8f0dd2b2b9dfddcd0dcae3b711935c9a5d642570c29b"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "2a80a28b9e1a43ed0ca1dbfc9dd7a820f581d58eebdfbd"}}, @TIPC_NLA_NODE_ID={0x28, 0x3, "ecab5aef3cc212e609c4cda678c84fc84218cd284ec9b1c85c9e194d3d5370be076bceaa"}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x840}, 0x200010d4)

[ 2338.607916][T14160] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2338.615877][T14160] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2338.623866][T14160] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2338.631832][T14160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2338.639796][T14160] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:46 executing program 1 (fault-call:1 fault-nth:59):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:46 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='trylock ko\x00'], 0xb)

05:43:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006800000008009a0002"], 0x4c}}, 0x0)

05:43:46 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x58000)

05:43:46 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa3000)

05:43:46 executing program 0:
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0xffffffffffffff00}, {0xc, 0x90, 0x1ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x8}, {0xc, 0x90, 0xfff}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0xd4d}, {0xc, 0x90, 0xfffffffffffffffb}}, {@pci={{0x8}, {0x11}}, {0x8}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x2}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20040810}, 0x4000)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x200000, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1)
sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f0000000380)=ANY=[@ANYBLOB="d40100", @ANYRES16=r3, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000020)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000880)={'ip6gre0\x00', &(0x7f0000000900)={'syztnl2\x00', <r4=>0x0, 0x29, 0x1, 0x4, 0x8, 0x56, @mcast1, @local, 0x40, 0x7, 0xe7, 0x8}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000980)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000a40)={'ip6gre0\x00', &(0x7f00000009c0)={'ip6gre0\x00', <r6=>0x0, 0x4, 0x5, 0x8, 0x2ec, 0x11, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, 0x40, 0x1, 0x2, 0x7ff}})
sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000740)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000f00)={0x244, r3, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x188, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x460f}, @TIPC_NLA_NODE_ID={0xe9, 0x3, "62292d427494926c7d4cbf1be84cda7c2c22cbf9e522dd80f59eb4f6099252fbbdbd07002e996bc1f6dac19291bd4cb53b3ac87c67894ec1f22790f8f0cff551140a8fe2345450a9d5aed0ad7434da05c315d5c342f64002cef95c78cf9af8a00d117f7938bb77974b7219a0450f5afa3580d9b0ebd645f18315a0ea06865bd1190cf54768935430bf6723e5cd543d7dbe4a3c3e5575e0e52d3655d8e64c7e35b9072a8219eb553185cc8a1fd77a1f133b1aac9f75a0eb119ee792ffcd2bcd5589c94bb8e683e863fbb6ac117fe28d3750d3c5e6897e18f03425420891bbee412f91d37b93"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "9d41deffe33f9f7e2441677933c3767674e0605f53f82568badf14b4b7e0a867269b8fe4"}}, @TIPC_NLA_NODE_ID={0x36, 0x3, "ff5234852dfb469ea462e2dc5fe65ec3335e65ea85428fcca388db67792f6cb4c130bd5122fb2cdcc34d3fc1baed40458660"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "249390fc584e28611d3b00319b410efc3f80e9754288ebc9f5e4a6f56c60c9435e"}}, @TIPC_NLA_NODE_ID={0x53, 0x3, "dbf284fe55ebb63bb242b9f5ccf8a74794ee76b4f09c3a2d9d53e3e0bd292b3fe6e41ce46f74212eacc1109ab2222e71bbd64d8f70bad26642854a4a368ba9c506978c41a9e325fc43bb32c8c9315f"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x40004}, 0x20044054)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000b00)={'ip6_vti0\x00', &(0x7f0000000a80)={'syztnl2\x00', <r7=>0x0, 0x2f, 0x20, 0x7f, 0x0, 0x4, @mcast2, @rand_addr=' \x01\x00', 0x8000, 0x8000, 0x5, 0x40}})
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000ec0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000e80)={&(0x7f0000000b40)={0x318, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x918c}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x810}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x108, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd9}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x318}, 0x1, 0x0, 0x0, 0x40}, 0xc005)
sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)={0x3bc, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "d353f3bf2f568262c93979eb35befebddb92423f07383e62cb"}}, @TIPC_NLA_NODE_ID={0xe7, 0x3, "8528e500917011d74fd9e34e5002d573671de016d655833ced4085ce0448f2a21ac97fc8c692c38059a43e0a4a1c107c579a957f005fd5143f3d23e0bf3bc234cf17cd5134e6220c2ffc7f5d71e7e36c3e70f78c8b99ac62713cbfed6af32c9eab0cf50e7b815413107feac3b0f534eea20e7b26e768cf0397ab081a6a73e1cdb3ff767becee50c4e1b4a4a54a560a622e7f4c9839c977b2fd013ebeb4b344882091e54fc13c1f13941b79b681b0a12217db74261a4e44edeb08109e423a846bec5f74f404a9858ceb4c79baa74c86ddc4f6941aadd00420ba65b5b3bcceaf54b1ab90"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x74}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0xfc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "037a3a5c57ffdf153708328ff7a9a0fba3a4470a9a4abdac1154b9dcbbc1e8aa11e6d6"}}, @TIPC_NLA_NODE_ID={0x95, 0x3, "850dc3d4ef630cb5a84aaa71968831ce0c8cddb8699f7ecee8dc464466aacfefd56b2a6a54db35ee024e38d4722f27e681c6ab16a66debf444a192cb704b61b27d54e3f15e3da91ff443bbdfb44d2e65e34f6c5bb2a89f22aed8b0026c67d756e731e4e3eb53e959c3c6f888518218b8256a459cac4d60bc3254ce8a3d56fe718d5f78fff59900f195eadf2a9ae3575e0b"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf641}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xffffffff, @remote, 0xfffffff8}}}}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfc49}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x834d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x400d1}, 0x10)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r8, &(0x7f0000000000)=@unlock_all, 0xb)

[ 2338.882249][T14200] FAULT_INJECTION: forcing a failure.
[ 2338.882249][T14200] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2338.895547][T14200] CPU: 0 PID: 14200 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2338.903964][T14200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2338.914053][T14200] Call Trace:
[ 2338.917398][T14200]  dump_stack_lvl+0xd6/0x122
[ 2338.921995][T14200]  dump_stack+0x11/0x1b
[ 2338.926146][T14200]  should_fail+0x23c/0x250
05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x59000)

[ 2338.930569][T14200]  __alloc_pages+0x102/0x320
[ 2338.935213][T14200]  alloc_pages_vma+0x5d2/0x740
[ 2338.939983][T14200]  ? __vm_enough_memory+0xdb/0x250
[ 2338.945147][T14200]  shmem_getpage_gfp+0x96d/0x13d0
[ 2338.950174][T14200]  shmem_write_begin+0x7e/0x100
[ 2338.955027][T14200]  generic_perform_write+0x1b8/0x3e0
[ 2338.960688][T14200]  ? shmem_write_begin+0x100/0x100
[ 2338.965803][T14200]  __generic_file_write_iter+0x174/0x310
[ 2338.971465][T14200]  ? generic_write_checks+0x250/0x290
[ 2338.976849][T14200]  generic_file_write_iter+0x75/0x130
05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5a000)

[ 2338.982260][T14200]  vfs_write+0x7bc/0x900
[ 2338.986532][T14200]  ksys_write+0xd9/0x190
[ 2338.990786][T14200]  __x64_sys_write+0x3e/0x50
[ 2338.995381][T14200]  do_syscall_64+0x44/0xa0
[ 2338.999797][T14200]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2339.005748][T14200] RIP: 0033:0x4665f9
[ 2339.009631][T14200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2339.029232][T14200] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2339.037660][T14200] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2339.045667][T14200] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2339.053629][T14200] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2339.061684][T14200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2339.069730][T14200] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5b000)

05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa4000)

[ 2339.082826][T14213] __nla_validate_parse: 39 callbacks suppressed
[ 2339.082891][T14213] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006900000008009a0002"], 0x4c}}, 0x0)

05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa5000)

05:43:47 executing program 1 (fault-call:1 fault-nth:60):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5c000)

05:43:47 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x5552c0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x8924, &(0x7f0000000200)={'sit0\x00', 0x0})
epoll_create1(0x0)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, 0x0, 0x30a, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xe}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x805}, 0x20000001)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840), r0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000ac0), r4)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r6, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b00)={0x10c, r7, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0x1f}, {0x8, 0x13, 0x4209348}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x33}, {0x8, 0x13, 0x4}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0xbf0e}, {0x8, 0x13, 0x7ff}, {0x5}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000)
sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000a40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)={0x110, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x62}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf90d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2e}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0xb0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'wlan1\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf5}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe47}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x90)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r8)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000d80)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="3e65c2ea4d7a0faf000325bd7000fbdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004001e0e0000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1c8, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x10000}, {0x5, 0x14, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0xe728}, {0x8, 0x13, 0xfffffffd}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x1f9a}, {0x8}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7f}, {0x8, 0x13, 0x3}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x92d}, {0x6, 0x11, 0x9f68}, {0x8, 0x13, 0x6}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0x10001}, {0x5}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4801}, 0x40)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000cc0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd70a4944fc325100005002e000000008bbb0000ec00000000a49630ba887ae20f08000600"/50, @ANYRES32=0x0, @ANYBLOB="387dd040e8230ca767421e8aac6978f7eb9852b24dcfb6e38612aa9e817d52a9b3cd08467186e6438df857476ccdaa27edadb0c8869ad39b285e3691a1f1015db1b0a8b941e0d6c94a6e9d1671dd6cf65079458500000000000000000000858c525300000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r8, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000e00)=ANY=[@ANYBLOB="0000000080000200f47832c20cfbb90ea4615453467bac9f2aa7326e13a31766e25ac17d57fe52a9b79719f4ec869b83eec46ff63f12eb5e0500000000000000fc1a6c7206085454b5c3c46b8b20fcff3dfc0b46ee29e1160ceb21db463aed80a592dea12c930055746e745a6c6e7fe6626bc88e7ed7a649f7aa871d37e334d1f5b3f63be6395a22940af428bd2bb99afe39d54c3d86a200"/165, @ANYRES16=0x0, @ANYBLOB="10002cbd7000fcdbdf250900000005002a00000000000a00090094c4b602756a00000800390001000000"], 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x4008000)

05:43:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006c00000008009a0002"], 0x4c}}, 0x0)

[ 2339.225246][T14229] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2339.246266][T14232] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa6000)

[ 2339.330486][T14245] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2339.330917][T14240] FAULT_INJECTION: forcing a failure.
[ 2339.330917][T14240] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2339.352832][T14240] CPU: 1 PID: 14240 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2339.361240][T14240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2339.371289][T14240] Call Trace:
[ 2339.374567][T14240]  dump_stack_lvl+0xd6/0x122
[ 2339.376047][T14248] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2339.379152][T14240]  dump_stack+0x11/0x1b
[ 2339.379176][T14240]  should_fail+0x23c/0x250
[ 2339.397014][T14240]  should_fail_usercopy+0x16/0x20
[ 2339.402113][T14240]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2339.407838][T14240]  ? shmem_write_begin+0x7e/0x100
[ 2339.412854][T14240]  generic_perform_write+0x201/0x3e0
[ 2339.418201][T14240]  ? shmem_write_begin+0x100/0x100
[ 2339.423298][T14240]  __generic_file_write_iter+0x174/0x310
05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa7000)

[ 2339.428977][T14240]  ? generic_write_checks+0x250/0x290
[ 2339.434359][T14240]  generic_file_write_iter+0x75/0x130
[ 2339.439754][T14240]  vfs_write+0x7bc/0x900
[ 2339.444061][T14240]  ksys_write+0xd9/0x190
[ 2339.448333][T14240]  __x64_sys_write+0x3e/0x50
[ 2339.452921][T14240]  do_syscall_64+0x44/0xa0
[ 2339.457333][T14240]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2339.463221][T14240] RIP: 0033:0x4665f9
05:43:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001006f00000008009a0002"], 0x4c}}, 0x0)

[ 2339.467102][T14240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2339.486703][T14240] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2339.495115][T14240] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2339.503384][T14240] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2339.511345][T14240] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2339.519396][T14240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa8000)

05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5d000)

05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa9000)

[ 2339.527365][T14240] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2339.544816][T14254] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2339.569321][T14258] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007000000008009a0002"], 0x4c}}, 0x0)

05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5e000)

[ 2339.676316][T14269] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2339.689253][T14272] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:47 executing program 1 (fault-call:1 fault-nth:61):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:47 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x5593c3, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000000c0)={"34c75e150965b2efe14b377bc37013a5", 0x0, 0x0, {0x63ab, 0xffffffff}, {0x1ff, 0x6}, 0x1, [0x0, 0x10000, 0x1000, 0x8, 0x7, 0x7, 0xffffffff, 0x7, 0x2c5c, 0x9, 0xfeec, 0xb3, 0x8000000000000000, 0x3f, 0x5, 0x8]})

05:43:47 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xaa000)

05:43:47 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x5f000)

05:43:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007400000008009a0002"], 0x4c}}, 0x0)

[ 2339.890928][T14282] FAULT_INJECTION: forcing a failure.
[ 2339.890928][T14282] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2339.904181][T14282] CPU: 0 PID: 14282 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2339.912666][T14282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2339.922719][T14282] Call Trace:
[ 2339.926023][T14282]  dump_stack_lvl+0xd6/0x122
[ 2339.930619][T14282]  dump_stack+0x11/0x1b
[ 2339.934767][T14282]  should_fail+0x23c/0x250
[ 2339.939182][T14282]  __alloc_pages+0x102/0x320
[ 2339.943803][T14282]  alloc_pages_vma+0x5d2/0x740
[ 2339.948616][T14282]  ? __vm_enough_memory+0xdb/0x250
[ 2339.953792][T14282]  shmem_getpage_gfp+0x96d/0x13d0
[ 2339.958841][T14282]  shmem_write_begin+0x7e/0x100
[ 2339.963696][T14282]  generic_perform_write+0x1b8/0x3e0
[ 2339.969161][T14282]  ? shmem_write_begin+0x100/0x100
[ 2339.974273][T14282]  __generic_file_write_iter+0x174/0x310
[ 2339.979919][T14282]  ? generic_write_checks+0x250/0x290
[ 2339.985328][T14282]  generic_file_write_iter+0x75/0x130
[ 2339.990714][T14282]  vfs_write+0x7bc/0x900
[ 2339.994962][T14282]  ksys_write+0xd9/0x190
[ 2339.999208][T14282]  __x64_sys_write+0x3e/0x50
[ 2340.003847][T14282]  do_syscall_64+0x44/0xa0
[ 2340.008320][T14282]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2340.014237][T14282] RIP: 0033:0x4665f9
[ 2340.018223][T14282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x60000)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x61000)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x62000)

05:43:48 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x63000)

[ 2340.037826][T14282] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2340.046238][T14282] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2340.054204][T14282] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2340.062167][T14282] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2340.070136][T14282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2340.078103][T14282] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:48 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
socketpair(0x26, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0)
sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x12c, r2, 0x8, 0x70bd29, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6f}, {0x6, 0x11, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xff}, {0x6, 0x11, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8044}, 0x20000000)

05:43:48 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xab000)

[ 2340.095259][T14296] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:48 executing program 1 (fault-call:1 fault-nth:62):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:48 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x5d5042, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007500000008009a0002"], 0x4c}}, 0x0)

05:43:48 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xac000)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x64000)

[ 2340.247570][T14324] FAULT_INJECTION: forcing a failure.
[ 2340.247570][T14324] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2340.260654][T14324] CPU: 1 PID: 14324 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2340.269118][T14324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2340.279475][T14324] Call Trace:
[ 2340.282749][T14324]  dump_stack_lvl+0xd6/0x122
[ 2340.287375][T14324]  dump_stack+0x11/0x1b
[ 2340.291531][T14324]  should_fail+0x23c/0x250
[ 2340.295943][T14324]  should_fail_usercopy+0x16/0x20
[ 2340.300963][T14324]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2340.306680][T14324]  ? shmem_write_begin+0x7e/0x100
[ 2340.311818][T14324]  generic_perform_write+0x201/0x3e0
[ 2340.317114][T14324]  ? shmem_write_begin+0x100/0x100
[ 2340.322278][T14324]  __generic_file_write_iter+0x174/0x310
[ 2340.327925][T14324]  ? generic_write_checks+0x250/0x290
[ 2340.333305][T14324]  generic_file_write_iter+0x75/0x130
[ 2340.338682][T14324]  vfs_write+0x7bc/0x900
[ 2340.343029][T14324]  ksys_write+0xd9/0x190
[ 2340.347306][T14324]  __x64_sys_write+0x3e/0x50
[ 2340.351899][T14324]  do_syscall_64+0x44/0xa0
[ 2340.356317][T14324]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2340.362214][T14324] RIP: 0033:0x4665f9
[ 2340.366098][T14324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2340.385798][T14324] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:48 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xad000)

05:43:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007800000008009a0002"], 0x4c}}, 0x0)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x65000)

[ 2340.394261][T14324] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2340.402236][T14324] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2340.410209][T14324] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2340.418176][T14324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2340.426188][T14324] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:48 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xae000)

05:43:48 executing program 0:
fork()
r0 = getpid()
ptrace$peek(0x1, r0, &(0x7f0000000180))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0xb)
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r2, &(0x7f0000000080)=""/247, 0xf7)

05:43:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007a00000008009a0002"], 0x4c}}, 0x0)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x66000)

05:43:48 executing program 1 (fault-call:1 fault-nth:63):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:48 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xaf000)

[ 2340.700865][T14355] FAULT_INJECTION: forcing a failure.
[ 2340.700865][T14355] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2340.714130][T14355] CPU: 1 PID: 14355 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2340.722637][T14355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2340.732691][T14355] Call Trace:
[ 2340.735965][T14355]  dump_stack_lvl+0xd6/0x122
[ 2340.740558][T14355]  dump_stack+0x11/0x1b
[ 2340.744794][T14355]  should_fail+0x23c/0x250
[ 2340.749202][T14355]  __alloc_pages+0x102/0x320
[ 2340.753799][T14355]  alloc_pages_vma+0x5d2/0x740
[ 2340.758595][T14355]  shmem_getpage_gfp+0x96d/0x13d0
[ 2340.763696][T14355]  shmem_write_begin+0x7e/0x100
[ 2340.768596][T14355]  generic_perform_write+0x1b8/0x3e0
[ 2340.773882][T14355]  ? shmem_write_begin+0x100/0x100
[ 2340.779054][T14355]  __generic_file_write_iter+0x174/0x310
[ 2340.784695][T14355]  ? generic_write_checks+0x250/0x290
[ 2340.790143][T14355]  generic_file_write_iter+0x75/0x130
[ 2340.795526][T14355]  vfs_write+0x7bc/0x900
05:43:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000001009a0002"], 0x4c}}, 0x0)

05:43:48 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x67000)

05:43:48 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000840), 0x200801, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x40200, 0x0)
syz_io_uring_setup(0x1889, &(0x7f0000000080)={0x0, 0x70d4, 0x0, 0x3, 0x5d, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000100))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x202, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r3)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0))
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r3)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40060020}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fddbdf251000000005002e00110000000a000900e135fed0ff560000000000000100000008000600", @ANYRES32=0x0, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x24044028}, 0x200040c0)
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)={0x12c, r5, 0x4, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x20000881)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000780), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r6, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)={0x11c, r7, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffff7178}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8000}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xd7b}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffeffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000085)

05:43:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000002009a0002"], 0x4c}}, 0x0)

05:43:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000004009a0002"], 0x4c}}, 0x0)

[ 2340.799770][T14355]  ksys_write+0xd9/0x190
[ 2340.804012][T14355]  __x64_sys_write+0x3e/0x50
[ 2340.808600][T14355]  do_syscall_64+0x44/0xa0
[ 2340.813102][T14355]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2340.819042][T14355] RIP: 0033:0x4665f9
[ 2340.822930][T14355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2340.842583][T14355] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2340.850993][T14355] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2340.858962][T14355] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2340.866935][T14355] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2340.874923][T14355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2340.882889][T14355] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb0000)

05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007302000008009a0002"], 0x4c}}, 0x0)

[ 2340.909518][T14373] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2340.924470][T14377] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x68000)

05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb1000)

05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007303000008009a0002"], 0x4c}}, 0x0)

05:43:49 executing program 1 (fault-call:1 fault-nth:64):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x69000)

05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb2000)

05:43:49 executing program 0:
sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x34f86727308f94e6}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="88010000f27ff6075baa438a0747fc7e99afb5f6c6d686f023c3388619e4baa44b980615464e7947326a3cf05a5476582fd28ec061075c32c74f7ebb99258fbdc59d44ffded8387072fb07384e991421c077831b8a515413ad152bc5a358c9e1d1b11d0055c2cc371f8772fd2dfefdb66d1b121e9fefe2a434e802e0873ddd08f5f8ce2c6d6f46b9472fc59e691e1c28129e386e0939e19eb9237bbb1c99fae9e86061935dd510", @ANYRES16=0x0, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x24008085}, 0x8801)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007304000008009a0002"], 0x4c}}, 0x0)

[ 2341.187724][T14415] FAULT_INJECTION: forcing a failure.
[ 2341.187724][T14415] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2341.200881][T14415] CPU: 1 PID: 14415 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2341.209291][T14415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2341.219347][T14415] Call Trace:
[ 2341.222629][T14415]  dump_stack_lvl+0xd6/0x122
[ 2341.227290][T14415]  dump_stack+0x11/0x1b
[ 2341.231449][T14415]  should_fail+0x23c/0x250
05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007305000008009a0002"], 0x4c}}, 0x0)

[ 2341.235859][T14415]  should_fail_usercopy+0x16/0x20
[ 2341.240878][T14415]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2341.246600][T14415]  ? shmem_write_begin+0x7e/0x100
[ 2341.251620][T14415]  generic_perform_write+0x201/0x3e0
[ 2341.256913][T14415]  ? shmem_write_begin+0x100/0x100
[ 2341.262021][T14415]  __generic_file_write_iter+0x174/0x310
[ 2341.267651][T14415]  ? generic_write_checks+0x250/0x290
[ 2341.273076][T14415]  generic_file_write_iter+0x75/0x130
[ 2341.278508][T14415]  vfs_write+0x7bc/0x900
[ 2341.282755][T14415]  ksys_write+0xd9/0x190
[ 2341.287027][T14415]  __x64_sys_write+0x3e/0x50
[ 2341.291621][T14415]  do_syscall_64+0x44/0xa0
[ 2341.296119][T14415]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2341.302112][T14415] RIP: 0033:0x4665f9
[ 2341.305995][T14415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2341.325614][T14415] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6a000)

05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007306000008009a0002"], 0x4c}}, 0x0)

[ 2341.334049][T14415] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2341.342063][T14415] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2341.350030][T14415] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2341.357995][T14415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2341.365954][T14415] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb3000)

05:43:49 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x600802, 0x0)
sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x120, r1, 0x300, 0x70bd2a, 0x25dfdbfa, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xfffffffffffffe88, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4008119}, 0x2000000)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000400), r0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r3)
sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x8, 0x3, "e691d296"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "7d7a90df82fa2e48b9ef452d508679127e57597e0f83136798c99e7c2ba334c6b392c1bb"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4000)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r0)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x82010}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb8, r1, 0x1, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4050}, 0x20004000)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0xfffffffffffffd8b, r5, 0x10, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd1b, 0x7d}}}}, [@NL80211_ATTR_BSS_HT_OPMODE={0x0, 0x6d, 0x8}, @NL80211_ATTR_P2P_CTWINDOW={0x0, 0xa2, 0x1}]}, 0xffffffffffffff1e}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)

05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6b000)

05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007307000008009a0002"], 0x4c}}, 0x0)

05:43:49 executing program 1 (fault-call:1 fault-nth:65):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb4000)

05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6c000)

05:43:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007308000008009a0002"], 0x4c}}, 0x0)

05:43:49 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"16ade05a1b76c2c58cdee027f2c41e99", <r2=>0x0, 0x0, {0x7, 0x7}, {0x7, 0x10000}, 0x1e9eee6e, [0x5, 0xfff, 0xde, 0x800, 0x800, 0x8, 0x9, 0xe, 0x0, 0x9ce2, 0x2, 0x6, 0x100000000000, 0x8, 0x0, 0x80000000]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"d38fdf51bca71beed40a048f54b0f598", 0x0, <r3=>0x0, {0x41, 0x5}, {0xffffffff, 0x7}, 0x1, [0x8, 0xffffffff, 0x2, 0x8, 0x8, 0x9, 0x1, 0x6, 0x1, 0x7f, 0x0, 0xffff, 0x7, 0x8, 0x3ff, 0x2]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000280)={"dbbc08f583930e28780b4be8641082d6", r2, r3, {0xffffffff, 0x80}, {0x3, 0x8}, 0xfff, [0x0, 0x8000, 0x8, 0x5, 0x1, 0x8, 0x900000000000000, 0x800, 0xfff, 0x8, 0x1, 0x81, 0x81, 0xff, 0x9, 0x8]})

[ 2341.688731][T14462] FAULT_INJECTION: forcing a failure.
[ 2341.688731][T14462] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2341.701979][T14462] CPU: 0 PID: 14462 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2341.710390][T14462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2341.720496][T14462] Call Trace:
[ 2341.723765][T14462]  dump_stack_lvl+0xd6/0x122
[ 2341.728367][T14462]  dump_stack+0x11/0x1b
[ 2341.732548][T14462]  should_fail+0x23c/0x250
[ 2341.736959][T14462]  __alloc_pages+0x102/0x320
[ 2341.741548][T14462]  alloc_pages_vma+0x5d2/0x740
[ 2341.746320][T14462]  ? __vm_enough_memory+0xdb/0x250
[ 2341.751425][T14462]  shmem_getpage_gfp+0x96d/0x13d0
[ 2341.756448][T14462]  shmem_write_begin+0x7e/0x100
[ 2341.761298][T14462]  generic_perform_write+0x1b8/0x3e0
[ 2341.766619][T14462]  ? shmem_write_begin+0x100/0x100
[ 2341.771729][T14462]  __generic_file_write_iter+0x174/0x310
[ 2341.777367][T14462]  ? generic_write_checks+0x250/0x290
[ 2341.782742][T14462]  generic_file_write_iter+0x75/0x130
[ 2341.788141][T14462]  vfs_write+0x7bc/0x900
[ 2341.792461][T14462]  ksys_write+0xd9/0x190
[ 2341.796723][T14462]  __x64_sys_write+0x3e/0x50
[ 2341.801312][T14462]  do_syscall_64+0x44/0xa0
[ 2341.805735][T14462]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2341.811645][T14462] RIP: 0033:0x4665f9
[ 2341.815532][T14462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6d000)

05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb5000)

05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6e000)

05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb6000)

05:43:49 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x6f000)

05:43:49 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb7000)

05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x70000)

[ 2341.835139][T14462] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2341.843559][T14462] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2341.851563][T14462] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2341.859529][T14462] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2341.867496][T14462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2341.875458][T14462] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:50 executing program 1 (fault-call:1 fault-nth:66):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007309000008009a0002"], 0x4c}}, 0x0)

05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb8000)

05:43:50 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@target={'target ', {'PCI:', '6', ':', 'f', ':', '3', '.', '7'}}, 0x30)

05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x71000)

[ 2342.018584][T14490] FAULT_INJECTION: forcing a failure.
[ 2342.018584][T14490] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2342.031643][T14490] CPU: 1 PID: 14490 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2342.040097][T14490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2342.050146][T14490] Call Trace:
[ 2342.053418][T14490]  dump_stack_lvl+0xd6/0x122
[ 2342.058010][T14490]  dump_stack+0x11/0x1b
[ 2342.062294][T14490]  should_fail+0x23c/0x250
[ 2342.066891][T14490]  should_fail_usercopy+0x16/0x20
[ 2342.071917][T14490]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2342.077706][T14490]  ? shmem_write_begin+0x7e/0x100
[ 2342.082738][T14490]  generic_perform_write+0x201/0x3e0
[ 2342.088028][T14490]  ? shmem_write_begin+0x100/0x100
[ 2342.093207][T14490]  __generic_file_write_iter+0x174/0x310
[ 2342.098840][T14490]  ? generic_write_checks+0x250/0x290
[ 2342.104266][T14490]  generic_file_write_iter+0x75/0x130
[ 2342.109630][T14490]  vfs_write+0x7bc/0x900
[ 2342.113910][T14490]  ksys_write+0xd9/0x190
[ 2342.118165][T14490]  __x64_sys_write+0x3e/0x50
[ 2342.122757][T14490]  do_syscall_64+0x44/0xa0
[ 2342.127177][T14490]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2342.133088][T14490] RIP: 0033:0x4665f9
[ 2342.136970][T14490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2342.156630][T14490] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730a000008009a0002"], 0x4c}}, 0x0)

05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x72000)

05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb9000)

[ 2342.165036][T14490] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2342.173000][T14490] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2342.180968][T14490] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2342.188955][T14490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2342.196917][T14490] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730b000008009a0002"], 0x4c}}, 0x0)

05:43:50 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4049000)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2)
sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r3, 0x0, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="a4020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2a4}, 0x1, 0x0, 0x0, 0x40001}, 0x0)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r6=>0x0, <r7=>0x0})
socketpair(0x2b, 0x800, 0xfffffff7, &(0x7f00000006c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$DEVLINK_CMD_TRAP_SET(r4, &(0x7f0000000a80)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000c40)={0x220, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x3f}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4004000}, 0x4004044)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl1\x00', <r9=>0x0, 0x4, 0x5, 0xf8, 0x1, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000, 0x40, 0x7ff, 0x10000}})
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r8, &(0x7f0000000c00)={&(0x7f0000000700), 0xc, &(0x7f0000000bc0)={&(0x7f0000000800)={0xb0, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xe97a31fc961539c}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4008004}, 0x20008010)
timerfd_settime(r5, 0x0, &(0x7f0000000380)={{0x0, 0x3938700}, {r6, r7+10000000}}, &(0x7f00000003c0))
r10 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r10)
sendmsg$DEVLINK_CMD_TRAP_SET(r10, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x164, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)
clock_gettime(0x6, &(0x7f0000000180)={<r11=>0x0, <r12=>0x0})
timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r11, r12+60000000}}, &(0x7f0000000140))

05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x73000)

05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xba000)

05:43:50 executing program 1 (fault-call:1 fault-nth:67):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730c000008009a0002"], 0x4c}}, 0x0)

05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x74000)

05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbb000)

05:43:50 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x95, 0x10, 0x5}, {0x100, 0x52, 0x20, 0x844e}, {0x4, 0x2, 0x5, 0x1}, {0x7fff, 0x1, 0x6, 0x100}]})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r2, 0xffff})
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

[ 2342.515322][T14535] FAULT_INJECTION: forcing a failure.
[ 2342.515322][T14535] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2342.528589][T14535] CPU: 1 PID: 14535 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2342.537091][T14535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2342.547157][T14535] Call Trace:
[ 2342.550462][T14535]  dump_stack_lvl+0xd6/0x122
[ 2342.555052][T14535]  dump_stack+0x11/0x1b
[ 2342.559203][T14535]  should_fail+0x23c/0x250
05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbc000)

[ 2342.563638][T14535]  __alloc_pages+0x102/0x320
[ 2342.568231][T14535]  alloc_pages_vma+0x5d2/0x740
[ 2342.573016][T14535]  ? __vm_enough_memory+0xdb/0x250
[ 2342.578150][T14535]  shmem_getpage_gfp+0x96d/0x13d0
[ 2342.583238][T14535]  shmem_write_begin+0x7e/0x100
[ 2342.588086][T14535]  generic_perform_write+0x1b8/0x3e0
[ 2342.593469][T14535]  ? shmem_write_begin+0x100/0x100
[ 2342.598578][T14535]  __generic_file_write_iter+0x174/0x310
[ 2342.604217][T14535]  ? generic_write_checks+0x250/0x290
[ 2342.609589][T14535]  generic_file_write_iter+0x75/0x130
05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbd000)

[ 2342.614981][T14535]  vfs_write+0x7bc/0x900
[ 2342.619220][T14535]  ksys_write+0xd9/0x190
[ 2342.623453][T14535]  __x64_sys_write+0x3e/0x50
[ 2342.628037][T14535]  do_syscall_64+0x44/0xa0
[ 2342.632454][T14535]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2342.638371][T14535] RIP: 0033:0x4665f9
[ 2342.642254][T14535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x75000)

[ 2342.661858][T14535] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2342.670288][T14535] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2342.678255][T14535] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2342.686228][T14535] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2342.694185][T14535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2342.702249][T14535] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730d000008009a0002"], 0x4c}}, 0x0)

05:43:50 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@other={'trylock', ' ', 'none'}, 0xfff1)

05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbe000)

05:43:50 executing program 1 (fault-call:1 fault-nth:68):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:50 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x76000)

[ 2342.818111][T14564] FAULT_INJECTION: forcing a failure.
[ 2342.818111][T14564] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2342.831192][T14564] CPU: 0 PID: 14564 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2342.839752][T14564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2342.849802][T14564] Call Trace:
[ 2342.853085][T14564]  dump_stack_lvl+0xd6/0x122
[ 2342.857681][T14564]  dump_stack+0x11/0x1b
[ 2342.861834][T14564]  should_fail+0x23c/0x250
[ 2342.866287][T14564]  should_fail_usercopy+0x16/0x20
[ 2342.871311][T14564]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2342.877073][T14564]  ? shmem_write_begin+0x7e/0x100
[ 2342.882116][T14564]  generic_perform_write+0x201/0x3e0
[ 2342.887412][T14564]  ? shmem_write_begin+0x100/0x100
[ 2342.892524][T14564]  __generic_file_write_iter+0x174/0x310
[ 2342.898189][T14564]  ? generic_write_checks+0x250/0x290
[ 2342.903576][T14564]  generic_file_write_iter+0x75/0x130
[ 2342.908959][T14564]  vfs_write+0x7bc/0x900
[ 2342.913217][T14564]  ksys_write+0xd9/0x190
05:43:50 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_COALESCE(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x11}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0xd969bcdc82fcd4d4)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:50 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbf000)

05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc0000)

05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730e000008009a0002"], 0x4c}}, 0x0)

[ 2342.917457][T14564]  __x64_sys_write+0x3e/0x50
[ 2342.922044][T14564]  do_syscall_64+0x44/0xa0
[ 2342.926544][T14564]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2342.932434][T14564] RIP: 0033:0x4665f9
[ 2342.936408][T14564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2342.956080][T14564] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:51 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x77000)

[ 2342.964480][T14564] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2342.972439][T14564] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2342.980401][T14564] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2342.988361][T14564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2342.996320][T14564] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc1000)

05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007310000008009a0002"], 0x4c}}, 0x0)

05:43:51 executing program 0:
r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, r0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000040}, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:51 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x78000)

05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc2000)

05:43:51 executing program 1 (fault-call:1 fault-nth:69):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007311000008009a0002"], 0x4c}}, 0x0)

05:43:51 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x79000)

05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc3000)

05:43:51 executing program 0:
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@updsa={0x310, 0x1a, 0x2, 0x70bd27, 0x25dfdbfe, {{@in=@multicast1, @in6=@private1, 0x4e20, 0xfaa, 0x4e24, 0x9, 0xa, 0x20, 0x0, 0x3a, 0x0, 0xffffffffffffffff}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d4, 0xff}, @in6=@loopback, {0x80000000, 0x2c5, 0x8000, 0x7, 0x10001, 0x3, 0x9, 0x200}, {0x5, 0x10000, 0x751}, {0xfffffeff, 0x8}, 0x70bd2a, 0x3505, 0xa, 0x3, 0x1, 0x86}, [@user_kmaddress={0x2c, 0x13, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@rand_addr=' \x01\x00', 0x0, 0xa}}, @srcaddr={0x14, 0xd, @in6=@private0}, @algo_comp={0x123, 0x3, {{'deflate\x00'}, 0x6d8, "ac47f0ca0b07225ae140e237fc8d00910a787dbbe1383cf004207117c73f83423a1f7b7fadd234f95563d330aff45f454d36b7ed89c89a11da2a8604a596529d99e6fd96de7548b110810c7115d437bde0a61a644da153c459398ebee82c3088de856c1a74a8cc3c8c4b74a9edcb3f1295ed63851d4cf4752e221c536f8acc9f59670f330f7f29d58124f4765ce14b5f3f97aadcc37b588cb678bbe5964bd7b7ac3c6d7fee061201e21a18783f9abd3b5675f148485ac209bdf90af4b1796febd0f8ccd3ae1aa369f1e1d3ee8229d2d12c980fe14aef1c5c17d6e7"}}, @algo_crypt={0x53, 0x2, {{'cbc-camellia-asm\x00'}, 0x58, "954dfef3dc6fd9f19c38f2"}}, @tmpl={0x44, 0x5, [{{@in6=@private2, 0x4d5, 0xff}, 0x2, @in=@loopback, 0x3503, 0x4, 0x0, 0x20, 0xbc8, 0x2000000, 0x3bd}]}, @lifetime_val={0x24, 0x9, {0x240000000000000, 0x6, 0x3, 0x2}}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8008}, 0x40)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

[ 2343.310345][T14610] FAULT_INJECTION: forcing a failure.
[ 2343.310345][T14610] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2343.323589][T14610] CPU: 0 PID: 14610 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2343.331995][T14610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2343.342042][T14610] Call Trace:
[ 2343.345317][T14610]  dump_stack_lvl+0xd6/0x122
[ 2343.349907][T14610]  dump_stack+0x11/0x1b
[ 2343.354142][T14610]  should_fail+0x23c/0x250
[ 2343.358551][T14610]  __alloc_pages+0x102/0x320
[ 2343.363162][T14610]  alloc_pages_vma+0x5d2/0x740
[ 2343.367991][T14610]  ? __vm_enough_memory+0xdb/0x250
[ 2343.373101][T14610]  shmem_getpage_gfp+0x96d/0x13d0
[ 2343.378210][T14610]  shmem_write_begin+0x7e/0x100
[ 2343.383060][T14610]  generic_perform_write+0x1b8/0x3e0
[ 2343.388345][T14610]  ? shmem_write_begin+0x100/0x100
[ 2343.393450][T14610]  __generic_file_write_iter+0x174/0x310
[ 2343.399116][T14610]  ? generic_write_checks+0x250/0x290
[ 2343.404592][T14610]  generic_file_write_iter+0x75/0x130
05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc4000)

05:43:51 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7a000)

[ 2343.409965][T14610]  vfs_write+0x7bc/0x900
[ 2343.414278][T14610]  ksys_write+0xd9/0x190
[ 2343.418516][T14610]  __x64_sys_write+0x3e/0x50
[ 2343.423102][T14610]  do_syscall_64+0x44/0xa0
[ 2343.427553][T14610]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2343.433494][T14610] RIP: 0033:0x4665f9
[ 2343.437376][T14610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007312000008009a0002"], 0x4c}}, 0x0)

[ 2343.457059][T14610] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2343.465461][T14610] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2343.473510][T14610] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2343.481474][T14610] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2343.489438][T14610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2343.497452][T14610] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc5000)

05:43:51 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4ca42, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0)

05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007325000008009a0002"], 0x4c}}, 0x0)

05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc6000)

05:43:51 executing program 1 (fault-call:1 fault-nth:70):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007328000008009a0002"], 0x4c}}, 0x0)

05:43:51 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7b000)

05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc7000)

[ 2343.681149][T14653] FAULT_INJECTION: forcing a failure.
[ 2343.681149][T14653] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2343.694308][T14653] CPU: 0 PID: 14653 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2343.702797][T14653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2343.712843][T14653] Call Trace:
[ 2343.716113][T14653]  dump_stack_lvl+0xd6/0x122
[ 2343.720748][T14653]  dump_stack+0x11/0x1b
[ 2343.724908][T14653]  should_fail+0x23c/0x250
05:43:51 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc8000)

05:43:51 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500), 0xe300, 0x0)
write$vga_arbiter(r1, &(0x7f0000000540)=@target={'target ', {'PCI:', '1d', ':', '12', ':', '13', '.', '1c'}}, 0x17)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000004c0)=[@sack_perm, @mss={0x2, 0x101}], 0x2)
syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r0)
r5 = fork()
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r6, 0x0, 0x0)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0), r3)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x38, r7, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080)
getpid()
r8 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xac, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x1)
ioprio_set$pid(0x2, r8, 0x6000)
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x800, 0x70bd25, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0)

[ 2343.729325][T14653]  should_fail_usercopy+0x16/0x20
[ 2343.734351][T14653]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2343.740079][T14653]  ? shmem_write_begin+0x7e/0x100
[ 2343.745172][T14653]  generic_perform_write+0x201/0x3e0
[ 2343.750469][T14653]  ? shmem_write_begin+0x100/0x100
[ 2343.755626][T14653]  __generic_file_write_iter+0x174/0x310
[ 2343.761265][T14653]  ? generic_write_checks+0x250/0x290
[ 2343.766699][T14653]  generic_file_write_iter+0x75/0x130
[ 2343.772083][T14653]  vfs_write+0x7bc/0x900
[ 2343.776328][T14653]  ksys_write+0xd9/0x190
[ 2343.780577][T14653]  __x64_sys_write+0x3e/0x50
[ 2343.785249][T14653]  do_syscall_64+0x44/0xa0
[ 2343.789694][T14653]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2343.795717][T14653] RIP: 0033:0x4665f9
[ 2343.799601][T14653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2343.819204][T14653] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007348000008009a0002"], 0x4c}}, 0x0)

05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7c000)

[ 2343.827609][T14653] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2343.835576][T14653] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2343.843550][T14653] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2343.851606][T14653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2343.859567][T14653] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:52 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc9000)

05:43:52 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7d000)

05:43:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100734c000008009a0002"], 0x4c}}, 0x0)

05:43:52 executing program 1 (fault-call:1 fault-nth:71):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:52 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xca000)

05:43:52 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x5412c2, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
getpgid(0xffffffffffffffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008800}, 0x800)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)

05:43:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007360000008009a0002"], 0x4c}}, 0x0)

05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7e000)

[ 2344.208201][T14705] __nla_validate_parse: 47 callbacks suppressed
[ 2344.208215][T14705] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2344.225890][T14699] FAULT_INJECTION: forcing a failure.
[ 2344.225890][T14699] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2344.229954][T14709] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2344.239136][T14699] CPU: 1 PID: 14699 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2344.256821][T14699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2344.266867][T14699] Call Trace:
[ 2344.270157][T14699]  dump_stack_lvl+0xd6/0x122
[ 2344.274757][T14699]  dump_stack+0x11/0x1b
[ 2344.278917][T14699]  should_fail+0x23c/0x250
[ 2344.284375][T14699]  __alloc_pages+0x102/0x320
[ 2344.288970][T14699]  alloc_pages_vma+0x5d2/0x740
[ 2344.293857][T14699]  shmem_getpage_gfp+0x96d/0x13d0
[ 2344.298893][T14699]  shmem_write_begin+0x7e/0x100
[ 2344.303818][T14699]  generic_perform_write+0x1b8/0x3e0
[ 2344.309179][T14699]  ? shmem_write_begin+0x100/0x100
[ 2344.314354][T14699]  __generic_file_write_iter+0x174/0x310
[ 2344.319997][T14699]  ? generic_write_checks+0x250/0x290
[ 2344.325422][T14699]  generic_file_write_iter+0x75/0x130
[ 2344.330803][T14699]  vfs_write+0x7bc/0x900
[ 2344.335044][T14699]  ksys_write+0xd9/0x190
[ 2344.339359][T14699]  __x64_sys_write+0x3e/0x50
[ 2344.343961][T14699]  do_syscall_64+0x44/0xa0
[ 2344.348386][T14699]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2344.354280][T14699] RIP: 0033:0x4665f9
[ 2344.358167][T14699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2344.377772][T14699] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2344.386174][T14699] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2344.394196][T14699] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
05:43:52 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064100)={0x0, ""/256, 0x0, <r1=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064300)={0x0, ""/256, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064500)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}], 0x7, "30d4a285aa8088"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065500)={0x0, ""/256, 0x0, <r4=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065700)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r5=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r8=>0x0}], 0x3, "fb6040d75569e3"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000066700)={<r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066900)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r10=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "4d4ddd12271377"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000067900)={<r11=>0x0, 0x0, "43b8cb8266246899754717a1ebdbd3a3967cbc61fdac42d0cb9e325b12091df151fdd1efc0cfdcbc88b1147cc77848bfbe4134c7a809edbbb3c942ea7c8694fd9a56c5a1f8d8d1cb8f77c187333f39b1f2d09bb17e75397aa4f8da546c5318fd6ff90942693b3556af17c4a44ddfafda59b369dc4258fabf3d16f8cc492b0b8f8897817488756f073f86a945dd900a430dbd6b70949235635d6e0eb252e9d33ca328240409c6aa0403ba1a52edde7eb1f397c0d56af26da330ba509a426a0fe8ef8b5a4a190e877fe4ea6d3881221146ae282ac02b61777eade3878bdd3434895591ec76fdce2117d720f7a076a6d92796fef3280aeb6a13340219ca41c7edf3", "93dfea0266fdb1d286107f2fd74403202789ba53ead22fdf85f0e9008dc66525186f474a81f816a5a9349caeca5b153949f55c0647042ef4bd80a02b31f8b85201aa3d48a3396c0cc1a841cad9864cab69369b2d1ba9d7145f17e150b643c6308dacd8b77cebb1e5f4d2c3d60b7fc1fb8b0258d62c9e30c571e9cc75c8e29412d11d7ee5d6a7d564ec5533f25e189092d7e0f4f3a292759b738505395c3db8163ec10ecda20f1670a5518c3d126f27a0ff3308063318afb4ba552be94a92f918eb218afb0502236e113e018f0f2be5c9a5535358032f7637f0d625eef39d4a86ab847423b06f28fa8b934a4d86074c11e89920934ebc8db9372206203e00c5410d9a6516be4e9cc99d33400146c9fd0d3bfd8ac279c432f6a5128109446433888c14f0cd51e12a0a12f1864e66d83a3d2065f8acfc653a2fea073158d542f5cc5360ef04781a5de817ffa0c57ef2651adb23796cf7c6529cd5fd77f60e9252ce128e9e34a362c179003beb84e63300272d3aeea9831a1d0cf7fdefb5270951b1bc5bde155fddb3ad8ce9318b3409165cbada0b3a999feabfe073ea308db4dd318bb0b1bf831954fdcfb3beb72c2dd96a95b4fb89729ae96bddf86989ad0c796a093b685eb54add540299050543fdfcd65a441b4a391cfbefb83c4a9118a7ac59511bc25a9789d8bb1480e169fcb009bb1b3eb9d7801e7dda4d746786f0af2c511aae44259609d6dfa616a0b814d6c09aac00080946799f360b084229f0d12348274a8509a763316b77c723c7b76d8ff3b3ed8b6f7b3468b5e746250fa4f7c5b03bef8610841d5ddaa691e058efd4351ed63ecb03397b33272adfed94785f98f9f9c626e069a899d9ad552c4f3b12b27958cce18906d2414769e93b784a4b59199775856fa199bfc64193abba103d429ba6196226198dd1712e2c156284ec5c1706f723ae7305acac68223ec3b7d960476726ddcd695b2eb415b00375faf25d66166d6b7774237fdd3da0ce75086f08056c621295fde6104f3dce0fcde8d710cdf3d82af2f10e80e844eb2fa8a9a839843a450f64ed0d244c4119ba3ea7b5c7477c2a0b5be6978f232bd9b27af618502c8423b4783e46bd9135d200eb4a0deeacbc37fc0d0c6ae8b0750d975254d69bc99b7ba288391e9a21429db6176501f33a7827103bdfa32ff3493194ac17f009ad4a5b82d5cc11d695fdacb11f59b41643b83c558951d544d05b6be0335d756dd4f68489a0a49c9f3feb2e5e71b36f9a3e8d4999336a31dc5438f037a25185897a7e902281d5dbc9aacd72ec81fc060995fb961eda407676e871cef29455ea07383b80631a75c6a282a9e0194d5609a872d6065b812f2ad52eef0035eaa8fb1a8ba00417ee91913076db2d55f67e5a21c4604b777172b1939c396e5944d7fe34caa7ff13c392dcce605b2f1cbc5d87d9c534ec04937e410bf400ffd0e66b801f5dfb77b37ef6d0026d1b956260876f825a67ed826ac31c9abf2a3ad844e946e348f1d78135290759a0edc09eaff90130ece55ed53a1111daafa12407b3c76ebd0e7931ff915a5c7d7d68b1b8845b4441245b8e8119dea3f17dac9d64c5f5194fc243c1459c03f00c4fd89e94d10581be941e7b8e3004d50717070ff615de42624e2c19b91468d2e7c49b5effdb9a1635c46a04a0a79e33b66f3baecbdb553224e0d4c7995756749ea1c85e626af3eee301fe6160cdc30f9f4fd8d62f545f0983003eb78f625471723f182b7880360214b2002574b8885158710a87e76633c0f5c7dec37190ff4322c1c94ed1de3033163ac2caad86c93e8837839af3d395bdcf41ec12b96eeeacf520a40474cbd8c9e636cb66ef27a275ae3f0eea0a6bcf8f75efbc79828050d36bd78e3a07c01cf913d7211bc97343aaef9e8b1c68485732856a32f5c3c347365e1bc85b62ae698fb63a38858de629ea7fa8561a2bae9cab70c5471006bf5f9c34264fad88afd3e3c50bf93fcf5106eba1825c6ff0e8a7a04b5a0fc104c74f9ff64ab5be265c17d27ddb763d5498b798c630f52f0a16cca3c37f20ecda6db875c8b31ceccd24906b75dd1c2a50ea2c9a44f90ca992c0e060c2d98587020469624e8a7e3647e2c3f947104ad8ebfa9331c5ab2f4fcdca05bf7c934223a64a9451fb25e4f608e36c3d56f15dfc9db207752c9390bbe226c8386c51ba26e4234d6bc031179ce749dc3e2fa5474793e899c3dbe420daee1dc7f354863ae25580b8d2ec896d64e189c5f054d53b34ebf431e470a446e87edfbf50c4bad634df5b4f110b4bcda7d8c5d030f8ba5636884104532b5f1a9942ce2e88ecb1b1eb0383b62c579b3eb97bb21e1f05d7b2ca7bc9dbfa5c5f6027f171f5b62cb6e27b74f959608c8e42fb1fe9ead78d30b8e5fb16d9294e986ebc72eecad5e0f60c75cfaff535152fe1aeb3665b0ec81f0ea106b910a9f2755181b1c23edf2db99e62c654db38ea1d98a07a98419ff5e15514b806da707a5699754c25252648742903ec53cd7af560092e2b68e03b84e697e3ca457d4bc136d4afd25d16911d2ab8f653f426a517f5f2f226d514ab396bb31af3a832ecbb990846f046525f3f6d5dd7a9e85a0b02f310995a251fdba555acaf9addd21044f61054ca154abbb83299adc5ea3753a639f217c6af13d58a878584bba89ad8488ee6c07b6e839f72e4cc10a577edf973d0638f651a9715beb718a113a5f9656c668648254a42930fc251354acc9d46d1ea9968e70d6b088e4ed2acefb8a348fe17abaa43761c7042bf257ba8434c384416f4d16bdb7e810f197b995cf99975de6b4a0d5c5011cbd3102f1461665544cf4122d93084a603eb27f96db3cd407cba478d888922398cf905a25adc07a5d1bb2f14c0d164f7a301beb27e9ba4eb93aaeb8f1445f80ca4baa4d3725083ba46ffdd22a1d462c88b6e3a5409e17f8e6b9e239e85b20636d785bff2b51f5c0a817739d04f29b4409a70894548d23c191fb73242de6360e59c6ee87853f92f2fcd3628ed19383752a0ac162f375fcc6064e736f4d43e8ee77f2645ad6aa808145b095f2acd0a58acb244b92b60f93e3bc9de93aa52ad2c0eeb9cf9996e22cc77e5efd9ca67d2ea3b96694af73c297cb00deb17d21747a65e2fc36582b2073ecaae94ccbf837014a6142a99f6aebcad9677975fb036a09a636a32c1057f1d1325f1111c25c5c07b7017a386daaade3d60b2a43068134b253bd2bacea36e660c2dcc0bfc43ac7274f9c6bdb1ea9d70b531f36a29eb86af9c39d89a0e34812e90da00c28c99437aa006d4c3c845da2b602cacbb505ed4641242f6450c9d1b5dbcb8798936c3181ef4a52cb8dbd3abbcf9cd85d711ae1d754edb890f9a8c329c9fb60e80c0616e46449b698206cc4398767bf0040ad8c0764ec870cb640d822b86717759da291baa533a21eada60a112daf5cff412a61b145db7eb20a291d548534a3ebcef2d0577cc08b44148a8344bf4ddbcdcff2d957d1ca5f4c902f7bc2661d05746dd2f99c75a7ce9b649ea3e5aa217123c7a8d3af1f3b318f8f6a99b25aaa60947faef155138af22224b6219241678915797654a10020e7fdaf4bb25777c84319d3d985021b62eca208d7a92260a552be4b6a786238ee43c86e22c93e0bded760a5ffb57612d1d49f215a8917ac706b86c0c9af6948c6cdae4f2dda74081a5fceedd2a8e580b162d1e3e7a50e89d3972c017bf4d3a57809f315a35afb361cb88b4ecd180816df1dc48c11928d7883361f910d4a66752e8560d56781cc652bc7ace26acad233fda37ab1f6def02b9f2109af760dc22e12bbfe0dd907ffd1d5c6c09c461cfd055f7287566eb631161720170ffcd90665d68779db99ba2647bc213e4ca1865cdcfbc520bf83a578986c5b88d3bb26e28aed9a22e64b392476ffd2172674897929ea6f8d22457a2da6073859df24d9c4160244c1cbbb984e59cfc676a21ff37354c9878cad130e5a127896f497055dff77fe6f12fa33f82d1f0b8eaf8a439189bcaa30fd57c91e940763585d6ba969bf1c597500af895c5a49fb917d491d25a7105a30f60be9dbce4a033492c57f175b494ded1fcc2ace15d156a446f03c431c1341e3d501bf7a565e45535b2a073801cbb468beb7c4347b9b189f6ee93544f476d27ab1f5330a37df2ff77cb2dfb11bf66361f44483bcaabbb327b475e107ed0c80de39bb4884c79cba2347db8e1d71dabdf06c301988703c870f3c2d16d13d501c6eb7d69fc3418df6bc61ebd8b8fb4954087b6197b65defbfd1e92b6565dc162d0c47d8f05c66d3d3ef13318835df44a8ac69b64f99ff5249e2f74caf7c5694a146594c5f00579c258d96797b77c53db40617bc28e5646717fd04d79091c3973699d3b1ae29a24e803f56585df2b0c4ee39c067f18b694e7807d7fc5d0e7d3a0e8ba9b6c11badc1c3110af3adce25c80857e031ce4143868d2d187c4a7132ce25efe5f7654d2ebb3414ffa168ae7c0a671a4207daed862535b6094adf7d5ad390438a1930dbe0fbf6af6038889e8dbb4470b9efcfa702522efed55f5bb531cd694555dbe992368e42df39206ab4bd551673f3ed0643bae445457204f3863440f8827c8dc29701036296a039678d566bd58d341f685c286d5593aedcb6aaecf8ecdeba723087e1fd00b9816f392783fec22b0a10d0f03e4c9a948b595e753b3ec73ff2c86c80a0168250f2e425b5d22d2c1b11e306754803bd63da380fd844c102d4c5ab51918dd0c290c0b00e732cb13169701efac2a092109765cad1c71cab247b6c05d22f217086c1d6fcd621248f7ec057655f1f656d9849b32ae71112ef4f84f503401853cc1d71c41dda49f9312d48ea29ef926c3a49e39f3332e25b163b54721b166ef4e97d8311a2a48e89b45890e313659b25ec8d63f88d5e2faed7ec3a8ca3cb8de11596c1c44476b6fe8faa7901709a0f739d3299cf756386d80f48eb75b3676c920047a06f794d0541e8a9a73a30b23e2229a2c18fd57e5c0428d687726719a02b5864d2467e8dc2a1405ae1133e3eeb439524b52f6267162404dd0be65295988cf87fd2700976c05fe92f33601c50ecbd3725be7e09c56305fe8be3e1a1b648033ec02f5fb2e0fb21a8c98e365d51af713db2bbcc2625da9949bd7932707b5196748133d8edf0b11bc5479e21ab9fc1816b638e1e86792cb5c5c5c81ca665b6bb9afb2eb33e92bc5ec6f567411de8a48f7bb9124954bfade12fcaf0fa885381d0fc69903bed25f3a7494ffbbc63a68fbd6cf1558f6eb121c8983ff257b42f035ce8fd8867964b73e7a73fdc7c5ae51f046e32af4e1ec5a975246f906066cdc8cab7b2223b3813df813f198af35090ed91c7b640eb3ef697d8d23c33c07b1c932a28c902fa08640c1748999077321"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r12=>0x0}], 0x1, "4d70bb05abc332"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000069900)={<r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069b00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r14=>0x0}], 0x1, "14f65052ed6dbb"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006ab00)={0x0, <r15=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006bb00)={0x0, ""/256, 0x0, <r16=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006bd00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r17=>0x0}], 0x0, "cd8c471ede0aef"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006cd00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r18=>0x0}], 0x55, "f5d6b83396a000"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006dd00)={<r19=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006ed00)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {0x0, r2}, {0x0, r3}, {}, {}, {0x0, r4}, {0x0, r5}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {0x0, r11}, {r12}, {}, {}, {}, {r13, r14}, {}, {r15}, {0x0, r16}, {}, {}, {r17}, {r18}, {0x0, r19}], 0x70, "a693dd2203a037"})
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xb)

05:43:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007368000008009a0002"], 0x4c}}, 0x0)

05:43:52 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcb000)

[ 2344.402162][T14699] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2344.410114][T14699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2344.418162][T14699] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2344.444329][T14716] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:52 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x50000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)

05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7f000)

05:43:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100736c000008009a0002"], 0x4c}}, 0x0)

05:43:52 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcc000)

[ 2344.461859][T14720] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:52 executing program 1 (fault-call:1 fault-nth:72):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:52 executing program 0:
fork()
r0 = getpid()
ptrace$peek(0x1, r0, &(0x7f0000000180))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0xb)
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r2, &(0x7f0000000080)=""/247, 0xf7)

05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x80000)

05:43:52 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcd000)

05:43:52 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000280)={"a6ba414c824d3c94ad408a09d8532c68", r2, 0x0, {0x8}, {0x100000001, 0x1ff}, 0x7ff, [0x800, 0x5, 0x1ff, 0x2, 0x5, 0x7ff, 0x2, 0x0, 0x9, 0x2f8, 0xee8d, 0x101, 0x3, 0x800, 0x5, 0x1]})
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='\x00'/11], 0xb)

05:43:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007374000008009a0002"], 0x4c}}, 0x0)

[ 2344.552050][T14735] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2344.588360][T14737] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x81000)

[ 2344.669404][T14749] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2344.681954][T14752] FAULT_INJECTION: forcing a failure.
[ 2344.681954][T14752] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2344.695042][T14752] CPU: 0 PID: 14752 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2344.697662][T14757] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2344.703464][T14752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2344.703482][T14752] Call Trace:
[ 2344.703490][T14752]  dump_stack_lvl+0xd6/0x122
[ 2344.730618][T14752]  dump_stack+0x11/0x1b
[ 2344.734768][T14752]  should_fail+0x23c/0x250
[ 2344.739177][T14752]  should_fail_usercopy+0x16/0x20
[ 2344.744198][T14752]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2344.749906][T14752]  ? shmem_write_begin+0x7e/0x100
[ 2344.754916][T14752]  generic_perform_write+0x201/0x3e0
[ 2344.760192][T14752]  ? shmem_write_begin+0x100/0x100
[ 2344.765294][T14752]  __generic_file_write_iter+0x174/0x310
[ 2344.770921][T14752]  ? generic_write_checks+0x250/0x290
[ 2344.776310][T14752]  generic_file_write_iter+0x75/0x130
[ 2344.781673][T14752]  vfs_write+0x7bc/0x900
[ 2344.785952][T14752]  ksys_write+0xd9/0x190
[ 2344.790254][T14752]  __x64_sys_write+0x3e/0x50
[ 2344.794842][T14752]  do_syscall_64+0x44/0xa0
[ 2344.799262][T14752]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2344.805183][T14752] RIP: 0033:0x4665f9
[ 2344.809066][T14752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2344.821263][T14765] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2344.828669][T14752] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2344.828690][T14752] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2344.854334][T14752] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2344.862305][T14752] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x82000)

05:43:52 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x83000)

05:43:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100737a000008009a0002"], 0x4c}}, 0x0)

05:43:52 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0ebf2c5141fb59ccdfd081b5d1f6f21f460bc295f6f4a54e0ef05bd469b8edf0a8bd26b3b0a9dbd88069b577efb92df155760d4b34e15458097065cf2975f9b8ea571055ac788dcd8f8ab3d40361ee65dbe7fefe4ce82e69bc2454ff0900000083c0d29efa0700000000000000e61aced8148796acc25cd2a8db2807638129dea5eeda534292c8190dfc84ea00d6559c2fb6407f"], 0xb)

05:43:52 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2344.870287][T14752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2344.878334][T14752] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2344.885444][T14769] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:53 executing program 1 (fault-call:1 fault-nth:73):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:53 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xce000)

05:43:53 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:53 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9f000)

05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x84000)

05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007312020008009a0002"], 0x4c}}, 0x0)

[ 2345.065838][T14780] FAULT_INJECTION: forcing a failure.
[ 2345.065838][T14780] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2345.079091][T14780] CPU: 0 PID: 14780 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2345.087524][T14780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2345.097623][T14780] Call Trace:
[ 2345.100891][T14780]  dump_stack_lvl+0xd6/0x122
[ 2345.105481][T14780]  dump_stack+0x11/0x1b
[ 2345.109705][T14780]  should_fail+0x23c/0x250
[ 2345.114110][T14780]  __alloc_pages+0x102/0x320
[ 2345.118685][T14780]  alloc_pages_vma+0x5d2/0x740
[ 2345.123496][T14780]  ? __vm_enough_memory+0xdb/0x250
[ 2345.128597][T14780]  shmem_getpage_gfp+0x96d/0x13d0
[ 2345.133612][T14780]  shmem_write_begin+0x7e/0x100
[ 2345.138460][T14780]  generic_perform_write+0x1b8/0x3e0
[ 2345.143743][T14780]  ? shmem_write_begin+0x100/0x100
[ 2345.148848][T14780]  __generic_file_write_iter+0x174/0x310
[ 2345.154507][T14780]  ? generic_write_checks+0x250/0x290
[ 2345.159884][T14780]  generic_file_write_iter+0x75/0x130
[ 2345.165301][T14780]  vfs_write+0x7bc/0x900
[ 2345.169545][T14780]  ksys_write+0xd9/0x190
[ 2345.173928][T14780]  __x64_sys_write+0x3e/0x50
[ 2345.178571][T14780]  do_syscall_64+0x44/0xa0
[ 2345.182964][T14780]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2345.188842][T14780] RIP: 0033:0x4665f9
[ 2345.192768][T14780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:53 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9f000)

05:43:53 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x85000)

05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300030008009a0002"], 0x4c}}, 0x0)

05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x86000)

05:43:53 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcf000)

[ 2345.212366][T14780] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2345.220775][T14780] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2345.228737][T14780] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2345.236780][T14780] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2345.244745][T14780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2345.252757][T14780] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:53 executing program 1 (fault-call:1 fault-nth:74):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:53 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:53 executing program 0 (fault-call:1 fault-nth:0):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x87000)

05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300050008009a0002"], 0x4c}}, 0x0)

05:43:53 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd0000)

[ 2345.349309][T14808] FAULT_INJECTION: forcing a failure.
[ 2345.349309][T14808] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2345.362524][T14808] CPU: 0 PID: 14808 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2345.370939][T14808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2345.380998][T14808] Call Trace:
[ 2345.384283][T14808]  dump_stack_lvl+0xd6/0x122
[ 2345.389027][T14808]  dump_stack+0x11/0x1b
[ 2345.393177][T14808]  should_fail+0x23c/0x250
05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x88000)

[ 2345.397585][T14808]  should_fail_usercopy+0x16/0x20
[ 2345.402601][T14808]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2345.408312][T14808]  ? shmem_write_begin+0x7e/0x100
[ 2345.413329][T14808]  generic_perform_write+0x201/0x3e0
[ 2345.418635][T14808]  ? shmem_write_begin+0x100/0x100
[ 2345.423743][T14808]  __generic_file_write_iter+0x174/0x310
[ 2345.429380][T14808]  ? generic_write_checks+0x250/0x290
[ 2345.434754][T14808]  generic_file_write_iter+0x75/0x130
[ 2345.440154][T14808]  vfs_write+0x7bc/0x900
[ 2345.444394][T14808]  ksys_write+0xd9/0x190
05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300060008009a0002"], 0x4c}}, 0x0)

[ 2345.448635][T14808]  __x64_sys_write+0x3e/0x50
[ 2345.453226][T14808]  do_syscall_64+0x44/0xa0
[ 2345.457655][T14808]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2345.463592][T14808] RIP: 0033:0x4665f9
[ 2345.467491][T14808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2345.487307][T14808] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300070008009a0002"], 0x4c}}, 0x0)

[ 2345.495712][T14808] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2345.503678][T14808] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2345.511656][T14808] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2345.519618][T14808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2345.527579][T14808] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2345.532265][T14809] FAULT_INJECTION: forcing a failure.
[ 2345.532265][T14809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2345.548892][T14809] CPU: 1 PID: 14809 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2345.557300][T14809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2345.567346][T14809] Call Trace:
[ 2345.570628][T14809]  dump_stack_lvl+0xd6/0x122
[ 2345.575220][T14809]  dump_stack+0x11/0x1b
[ 2345.579371][T14809]  should_fail+0x23c/0x250
[ 2345.583776][T14809]  __alloc_pages+0x102/0x320
[ 2345.588364][T14809]  alloc_pages_vma+0x5d2/0x740
[ 2345.593130][T14809]  ? __vm_enough_memory+0xdb/0x250
05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300090008009a0002"], 0x4c}}, 0x0)

05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x89000)

[ 2345.598242][T14809]  shmem_getpage_gfp+0x96d/0x13d0
[ 2345.603261][T14809]  shmem_write_begin+0x7e/0x100
[ 2345.608149][T14809]  generic_perform_write+0x1b8/0x3e0
[ 2345.613443][T14809]  __generic_file_write_iter+0x174/0x310
[ 2345.619198][T14809]  ? generic_write_checks+0x250/0x290
[ 2345.624582][T14809]  generic_file_write_iter+0x75/0x130
[ 2345.629957][T14809]  vfs_write+0x7bc/0x900
[ 2345.634207][T14809]  ksys_write+0xd9/0x190
[ 2345.638495][T14809]  __x64_sys_write+0x3e/0x50
[ 2345.643081][T14809]  do_syscall_64+0x44/0xa0
[ 2345.647492][T14809]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2345.653380][T14809] RIP: 0033:0x4665f9
[ 2345.657265][T14809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2345.676858][T14809] RSP: 002b:00007f892f94f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2345.685260][T14809] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2345.693227][T14809] RDX: 0000000000001001 RSI: 0000000020000000 RDI: 0000000000000003
05:43:53 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd1000)

[ 2345.701193][T14809] RBP: 00007f892f94f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2345.709160][T14809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2345.717130][T14809] R13: 00007ffd49a6e37f R14: 00007f892f94f300 R15: 0000000000022000
05:43:53 executing program 1 (fault-call:1 fault-nth:75):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:53 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:53 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8a000)

05:43:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000a0008009a0002"], 0x4c}}, 0x0)

05:43:53 executing program 0 (fault-call:1 fault-nth:1):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:53 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd2000)

05:43:53 executing program 2:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:54 executing program 2:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2345.886393][T14855] FAULT_INJECTION: forcing a failure.
[ 2345.886393][T14855] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2345.899535][T14855] CPU: 1 PID: 14855 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2345.907957][T14855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2345.918063][T14855] Call Trace:
[ 2345.919046][T14856] FAULT_INJECTION: forcing a failure.
[ 2345.919046][T14856] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2345.921327][T14855]  dump_stack_lvl+0xd6/0x122
[ 2345.921354][T14855]  dump_stack+0x11/0x1b
[ 2345.943285][T14855]  should_fail+0x23c/0x250
[ 2345.947692][T14855]  should_fail_usercopy+0x16/0x20
[ 2345.952724][T14855]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2345.958438][T14855]  ? shmem_write_begin+0x7e/0x100
[ 2345.963455][T14855]  generic_perform_write+0x201/0x3e0
[ 2345.968735][T14855]  __generic_file_write_iter+0x174/0x310
[ 2345.974361][T14855]  ? generic_write_checks+0x250/0x290
[ 2345.979725][T14855]  generic_file_write_iter+0x75/0x130
[ 2345.985090][T14855]  vfs_write+0x7bc/0x900
[ 2345.989369][T14855]  ksys_write+0xd9/0x190
[ 2345.993600][T14855]  __x64_sys_write+0x3e/0x50
[ 2345.998277][T14855]  do_syscall_64+0x44/0xa0
[ 2346.002684][T14855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2346.008614][T14855] RIP: 0033:0x4665f9
[ 2346.012490][T14855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2346.032081][T14855] RSP: 002b:00007f892f94f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2346.040476][T14855] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2346.048481][T14855] RDX: 0000000000001001 RSI: 0000000020000000 RDI: 0000000000000003
[ 2346.056509][T14855] RBP: 00007f892f94f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2346.064467][T14855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2346.072423][T14855] R13: 00007ffd49a6e37f R14: 00007f892f94f300 R15: 0000000000022000
[ 2346.080381][T14856] CPU: 0 PID: 14856 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2346.088792][T14856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2346.098887][T14856] Call Trace:
[ 2346.102232][T14856]  dump_stack_lvl+0xd6/0x122
[ 2346.106822][T14856]  dump_stack+0x11/0x1b
[ 2346.110973][T14856]  should_fail+0x23c/0x250
[ 2346.115390][T14856]  __alloc_pages+0x102/0x320
[ 2346.120061][T14856]  alloc_pages_vma+0x5d2/0x740
[ 2346.124919][T14856]  ? __vm_enough_memory+0xdb/0x250
[ 2346.130021][T14856]  shmem_getpage_gfp+0x96d/0x13d0
[ 2346.135136][T14856]  shmem_write_begin+0x7e/0x100
[ 2346.139987][T14856]  generic_perform_write+0x1b8/0x3e0
[ 2346.145279][T14856]  ? shmem_write_begin+0x100/0x100
[ 2346.150432][T14856]  __generic_file_write_iter+0x174/0x310
[ 2346.156102][T14856]  ? generic_write_checks+0x250/0x290
[ 2346.161529][T14856]  generic_file_write_iter+0x75/0x130
[ 2346.166899][T14856]  vfs_write+0x7bc/0x900
[ 2346.171204][T14856]  ksys_write+0xd9/0x190
[ 2346.175447][T14856]  __x64_sys_write+0x3e/0x50
[ 2346.180038][T14856]  do_syscall_64+0x44/0xa0
[ 2346.184461][T14856]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2346.184832][T14867] FAULT_INJECTION: forcing a failure.
[ 2346.184832][T14867] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2346.190390][T14856] RIP: 0033:0x4665f9
[ 2346.190406][T14856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2346.190426][T14856] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:54 executing program 0 (fault-call:1 fault-nth:2):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:54 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd3000)

05:43:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000b0008009a0002"], 0x4c}}, 0x0)

05:43:54 executing program 2:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2346.235455][T14856] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2346.243409][T14856] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2346.251398][T14856] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2346.259352][T14856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2346.267304][T14856] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2346.275266][T14867] CPU: 1 PID: 14867 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2346.285671][T14867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2346.295723][T14867] Call Trace:
[ 2346.298996][T14867]  dump_stack_lvl+0xd6/0x122
[ 2346.303590][T14867]  dump_stack+0x11/0x1b
[ 2346.307773][T14867]  should_fail+0x23c/0x250
[ 2346.312341][T14867]  __alloc_pages+0x102/0x320
[ 2346.316939][T14867]  alloc_pages_vma+0x5d2/0x740
[ 2346.321702][T14867]  ? __vm_enough_memory+0xdb/0x250
[ 2346.326868][T14867]  shmem_getpage_gfp+0x96d/0x13d0
[ 2346.331890][T14867]  shmem_write_begin+0x7e/0x100
05:43:54 executing program 1 (fault-call:1 fault-nth:76):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:54 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd4000)

05:43:54 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8b000)

05:43:54 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000c0008009a0002"], 0x4c}}, 0x0)

[ 2346.336738][T14867]  generic_perform_write+0x1b8/0x3e0
[ 2346.342060][T14867]  ? shmem_write_begin+0x100/0x100
[ 2346.347210][T14867]  __generic_file_write_iter+0x174/0x310
[ 2346.352842][T14867]  ? generic_write_checks+0x250/0x290
[ 2346.358269][T14867]  generic_file_write_iter+0x75/0x130
[ 2346.363642][T14867]  vfs_write+0x7bc/0x900
[ 2346.367926][T14867]  ksys_write+0xd9/0x190
[ 2346.372187][T14867]  __x64_sys_write+0x3e/0x50
[ 2346.376796][T14867]  do_syscall_64+0x44/0xa0
[ 2346.381217][T14867]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2346.387112][T14867] RIP: 0033:0x4665f9
[ 2346.390999][T14867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2346.410634][T14867] RSP: 002b:00007f892f94f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2346.419110][T14867] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2346.427071][T14867] RDX: 0000000000001001 RSI: 0000000020000000 RDI: 0000000000000003
05:43:54 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2346.435030][T14867] RBP: 00007f892f94f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2346.443136][T14867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2346.451098][T14867] R13: 00007ffd49a6e37f R14: 00007f892f94f300 R15: 0000000000022000
[ 2346.467755][T14884] FAULT_INJECTION: forcing a failure.
[ 2346.467755][T14884] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2346.480826][T14884] CPU: 1 PID: 14884 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
05:43:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000d0008009a0002"], 0x4c}}, 0x0)

[ 2346.489236][T14884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2346.499292][T14884] Call Trace:
[ 2346.502563][T14884]  dump_stack_lvl+0xd6/0x122
[ 2346.507150][T14884]  dump_stack+0x11/0x1b
[ 2346.511311][T14884]  should_fail+0x23c/0x250
[ 2346.515788][T14884]  should_fail_usercopy+0x16/0x20
[ 2346.520889][T14884]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2346.526660][T14884]  ? shmem_write_begin+0x7e/0x100
[ 2346.531733][T14884]  generic_perform_write+0x201/0x3e0
05:43:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000e0008009a0002"], 0x4c}}, 0x0)

[ 2346.537102][T14884]  ? shmem_write_begin+0x100/0x100
[ 2346.542328][T14884]  __generic_file_write_iter+0x174/0x310
[ 2346.547973][T14884]  ? generic_write_checks+0x250/0x290
[ 2346.553421][T14884]  generic_file_write_iter+0x75/0x130
[ 2346.558860][T14884]  vfs_write+0x7bc/0x900
[ 2346.563175][T14884]  ksys_write+0xd9/0x190
[ 2346.567414][T14884]  __x64_sys_write+0x3e/0x50
[ 2346.572096][T14884]  do_syscall_64+0x44/0xa0
[ 2346.576585][T14884]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2346.582626][T14884] RIP: 0033:0x4665f9
05:43:54 executing program 0 (fault-call:1 fault-nth:3):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2346.586519][T14884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2346.606352][T14884] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2346.614771][T14884] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2346.622832][T14884] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2346.630887][T14884] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:43:54 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd5000)

[ 2346.638853][T14884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2346.646815][T14884] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2346.672159][T14898] FAULT_INJECTION: forcing a failure.
[ 2346.672159][T14898] name failslab, interval 1, probability 0, space 0, times 0
05:43:54 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8c000)

[ 2346.684753][T14898] CPU: 1 PID: 14898 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2346.693168][T14898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2346.703450][T14898] Call Trace:
[ 2346.706773][T14898]  dump_stack_lvl+0xd6/0x122
[ 2346.711398][T14898]  dump_stack+0x11/0x1b
[ 2346.715607][T14898]  should_fail+0x23c/0x250
[ 2346.720077][T14898]  ? xas_create+0x3fb/0xb30
[ 2346.724665][T14898]  __should_failslab+0x81/0x90
[ 2346.729651][T14898]  should_failslab+0x5/0x20
[ 2346.734170][T14898]  kmem_cache_alloc+0x4f/0x300
05:43:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300110008009a0002"], 0x4c}}, 0x0)

[ 2346.738934][T14898]  xas_create+0x3fb/0xb30
[ 2346.743264][T14898]  xas_create_range+0x146/0x360
[ 2346.748240][T14898]  shmem_add_to_page_cache+0x3bd/0x660
[ 2346.753698][T14898]  shmem_getpage_gfp+0xba5/0x13d0
[ 2346.758822][T14898]  shmem_write_begin+0x7e/0x100
[ 2346.763668][T14898]  generic_perform_write+0x1b8/0x3e0
[ 2346.768950][T14898]  ? shmem_write_begin+0x100/0x100
[ 2346.774060][T14898]  __generic_file_write_iter+0x174/0x310
[ 2346.779694][T14898]  ? generic_write_checks+0x250/0x290
[ 2346.785060][T14898]  generic_file_write_iter+0x75/0x130
[ 2346.790438][T14898]  vfs_write+0x7bc/0x900
[ 2346.794676][T14898]  ksys_write+0xd9/0x190
[ 2346.798936][T14898]  __x64_sys_write+0x3e/0x50
[ 2346.803582][T14898]  do_syscall_64+0x44/0xa0
[ 2346.808000][T14898]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2346.813890][T14898] RIP: 0033:0x4665f9
[ 2346.817775][T14898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2346.837376][T14898] RSP: 002b:00007f892f94f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2346.845793][T14898] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2346.853755][T14898] RDX: 0000000000001001 RSI: 0000000020000000 RDI: 0000000000000003
[ 2346.861724][T14898] RBP: 00007f892f94f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2346.869687][T14898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2346.877665][T14898] R13: 00007ffd49a6e37f R14: 00007f892f94f300 R15: 0000000000022000
05:43:55 executing program 1 (fault-call:1 fault-nth:77):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:55 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd6000)

05:43:55 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8d000)

05:43:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300120008009a0002"], 0x4c}}, 0x0)

05:43:55 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:55 executing program 0 (fault-call:1 fault-nth:4):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2347.020671][T14919] FAULT_INJECTION: forcing a failure.
[ 2347.020671][T14919] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2347.032912][T14923] FAULT_INJECTION: forcing a failure.
[ 2347.032912][T14923] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2347.033729][T14919] CPU: 1 PID: 14919 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2347.055271][T14919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2347.065314][T14919] Call Trace:
[ 2347.068579][T14919]  dump_stack_lvl+0xd6/0x122
[ 2347.073217][T14919]  dump_stack+0x11/0x1b
[ 2347.077364][T14919]  should_fail+0x23c/0x250
[ 2347.081763][T14919]  should_fail_usercopy+0x16/0x20
[ 2347.086769][T14919]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2347.092515][T14919]  ? shmem_write_begin+0x7e/0x100
[ 2347.097562][T14919]  generic_perform_write+0x201/0x3e0
[ 2347.102837][T14919]  ? shmem_write_begin+0x100/0x100
[ 2347.107943][T14919]  __generic_file_write_iter+0x174/0x310
[ 2347.113571][T14919]  ? generic_write_checks+0x250/0x290
[ 2347.119004][T14919]  generic_file_write_iter+0x75/0x130
[ 2347.124414][T14919]  vfs_write+0x7bc/0x900
[ 2347.128656][T14919]  ksys_write+0xd9/0x190
[ 2347.132880][T14919]  __x64_sys_write+0x3e/0x50
[ 2347.137498][T14919]  do_syscall_64+0x44/0xa0
[ 2347.141911][T14919]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2347.147818][T14919] RIP: 0033:0x4665f9
[ 2347.151692][T14919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2347.171283][T14919] RSP: 002b:00007f892f94f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2347.179692][T14919] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2347.187644][T14919] RDX: 0000000000001001 RSI: 0000000020000000 RDI: 0000000000000003
[ 2347.195594][T14919] RBP: 00007f892f94f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2347.203548][T14919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2347.211500][T14919] R13: 00007ffd49a6e37f R14: 00007f892f94f300 R15: 0000000000022000
[ 2347.219526][T14923] CPU: 0 PID: 14923 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2347.227936][T14923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2347.238080][T14923] Call Trace:
[ 2347.241608][T14923]  dump_stack_lvl+0xd6/0x122
[ 2347.246198][T14923]  dump_stack+0x11/0x1b
[ 2347.250346][T14923]  should_fail+0x23c/0x250
[ 2347.254748][T14923]  __alloc_pages+0x102/0x320
[ 2347.259347][T14923]  alloc_pages_vma+0x5d2/0x740
[ 2347.264148][T14923]  ? __vm_enough_memory+0xdb/0x250
[ 2347.269305][T14923]  shmem_getpage_gfp+0x96d/0x13d0
[ 2347.274399][T14923]  shmem_write_begin+0x7e/0x100
[ 2347.279240][T14923]  generic_perform_write+0x1b8/0x3e0
[ 2347.284538][T14923]  ? shmem_write_begin+0x100/0x100
[ 2347.289644][T14923]  __generic_file_write_iter+0x174/0x310
[ 2347.295290][T14923]  ? generic_write_checks+0x250/0x290
[ 2347.300661][T14923]  generic_file_write_iter+0x75/0x130
[ 2347.306049][T14923]  vfs_write+0x7bc/0x900
[ 2347.310289][T14923]  ksys_write+0xd9/0x190
[ 2347.314529][T14923]  __x64_sys_write+0x3e/0x50
[ 2347.319141][T14923]  do_syscall_64+0x44/0xa0
[ 2347.323560][T14923]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2347.329496][T14923] RIP: 0033:0x4665f9
[ 2347.333422][T14923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2347.353023][T14923] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2347.360548][T14930] FAULT_INJECTION: forcing a failure.
05:43:55 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:55 executing program 0 (fault-call:1 fault-nth:5):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:55 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd7000)

[ 2347.360548][T14930] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2347.361444][T14923] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2347.361459][T14923] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2347.361472][T14923] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2347.398388][T14923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2347.406393][T14923] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2347.414348][T14930] CPU: 1 PID: 14930 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2347.422755][T14930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2347.432844][T14930] Call Trace:
[ 2347.436141][T14930]  dump_stack_lvl+0xd6/0x122
[ 2347.440726][T14930]  dump_stack+0x11/0x1b
[ 2347.444872][T14930]  should_fail+0x23c/0x250
[ 2347.449283][T14930]  should_fail_usercopy+0x16/0x20
[ 2347.454299][T14930]  _copy_to_user+0x1c/0x90
[ 2347.458711][T14930]  simple_read_from_buffer+0xab/0x120
[ 2347.464080][T14930]  proc_fail_nth_read+0x10d/0x150
[ 2347.469096][T14930]  ? proc_fault_inject_write+0x230/0x230
[ 2347.474740][T14930]  vfs_read+0x1e6/0x750
[ 2347.478944][T14930]  ? __fget_light+0x21b/0x260
[ 2347.483608][T14930]  ? __cond_resched+0x11/0x40
[ 2347.488281][T14930]  ksys_read+0xd9/0x190
[ 2347.492453][T14930]  __x64_sys_read+0x3e/0x50
[ 2347.497023][T14930]  do_syscall_64+0x44/0xa0
[ 2347.501444][T14930]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2347.507389][T14930] RIP: 0033:0x41937c
05:43:55 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd8000)

05:43:55 executing program 1 (fault-call:1 fault-nth:78):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007302120008009a0002"], 0x4c}}, 0x0)

05:43:55 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:55 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8e000)

[ 2347.511266][T14930] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2347.530906][T14930] RSP: 002b:00007f892f94f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2347.539312][T14930] RAX: ffffffffffffffda RBX: 0000000000001001 RCX: 000000000041937c
[ 2347.547357][T14930] RDX: 000000000000000f RSI: 00007f892f94f1e0 RDI: 0000000000000004
[ 2347.555411][T14930] RBP: 00007f892f94f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2347.563379][T14930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2347.571340][T14930] R13: 00007ffd49a6e37f R14: 00007f892f94f300 R15: 0000000000022000
[ 2347.589590][T14940] FAULT_INJECTION: forcing a failure.
[ 2347.589590][T14940] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2347.602687][T14940] CPU: 0 PID: 14940 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2347.611138][T14940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2347.621181][T14940] Call Trace:
[ 2347.624447][T14940]  dump_stack_lvl+0xd6/0x122
[ 2347.629043][T14940]  dump_stack+0x11/0x1b
[ 2347.633223][T14940]  should_fail+0x23c/0x250
[ 2347.637662][T14940]  should_fail_usercopy+0x16/0x20
[ 2347.642728][T14940]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2347.648446][T14940]  ? shmem_write_begin+0x7e/0x100
[ 2347.653492][T14940]  generic_perform_write+0x201/0x3e0
[ 2347.658802][T14940]  ? shmem_write_begin+0x100/0x100
[ 2347.663911][T14940]  __generic_file_write_iter+0x174/0x310
[ 2347.669603][T14940]  ? generic_write_checks+0x250/0x290
[ 2347.674983][T14940]  generic_file_write_iter+0x75/0x130
[ 2347.680364][T14940]  vfs_write+0x7bc/0x900
[ 2347.684656][T14940]  ksys_write+0xd9/0x190
[ 2347.688897][T14940]  __x64_sys_write+0x3e/0x50
[ 2347.693496][T14940]  do_syscall_64+0x44/0xa0
[ 2347.698018][T14940]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2347.704048][T14940] RIP: 0033:0x4665f9
[ 2347.707938][T14940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2347.727756][T14940] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2347.736208][T14940] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2347.744176][T14940] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2347.752146][T14940] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2347.760113][T14940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
05:43:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073971f0008009a0002"], 0x4c}}, 0x0)

05:43:55 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8f000)

05:43:55 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:55 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1002)

05:43:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300200008009a0002"], 0x4c}}, 0x0)

05:43:55 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1003)

05:43:55 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd9000)

05:43:55 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2347.768082][T14940] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:56 executing program 1 (fault-call:1 fault-nth:79):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300250008009a0002"], 0x4c}}, 0x0)

05:43:56 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x90000)

05:43:56 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1004)

05:43:56 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xda000)

05:43:56 executing program 2:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

[ 2347.959429][T14971] FAULT_INJECTION: forcing a failure.
[ 2347.959429][T14971] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2347.972659][T14971] CPU: 0 PID: 14971 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2347.981066][T14971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2347.991178][T14971] Call Trace:
[ 2347.994517][T14971]  dump_stack_lvl+0xd6/0x122
[ 2347.999144][T14971]  dump_stack+0x11/0x1b
[ 2348.003333][T14971]  should_fail+0x23c/0x250
05:43:56 executing program 2:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300280008009a0002"], 0x4c}}, 0x0)

[ 2348.007747][T14971]  __alloc_pages+0x102/0x320
[ 2348.012358][T14971]  alloc_pages_vma+0x5d2/0x740
[ 2348.017210][T14971]  shmem_getpage_gfp+0x96d/0x13d0
[ 2348.022231][T14971]  shmem_write_begin+0x7e/0x100
[ 2348.027120][T14971]  generic_perform_write+0x1b8/0x3e0
[ 2348.032408][T14971]  ? shmem_write_begin+0x100/0x100
[ 2348.037516][T14971]  __generic_file_write_iter+0x174/0x310
[ 2348.043247][T14971]  ? generic_write_checks+0x250/0x290
[ 2348.048628][T14971]  generic_file_write_iter+0x75/0x130
[ 2348.054057][T14971]  vfs_write+0x7bc/0x900
[ 2348.058374][T14971]  ksys_write+0xd9/0x190
[ 2348.062612][T14971]  __x64_sys_write+0x3e/0x50
[ 2348.067202][T14971]  do_syscall_64+0x44/0xa0
[ 2348.071632][T14971]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2348.077540][T14971] RIP: 0033:0x4665f9
[ 2348.081419][T14971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2348.101027][T14971] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:56 executing program 2:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300480008009a0002"], 0x4c}}, 0x0)

[ 2348.109487][T14971] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2348.117449][T14971] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2348.125471][T14971] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2348.133444][T14971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2348.141410][T14971] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:56 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1005)

05:43:56 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x91000)

05:43:56 executing program 1 (fault-call:1 fault-nth:80):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:56 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xdb000)

05:43:56 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073004c0008009a0002"], 0x4c}}, 0x0)

05:43:56 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xfdef)

05:43:56 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x92000)

[ 2348.325320][T15009] FAULT_INJECTION: forcing a failure.
[ 2348.325320][T15009] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2348.338456][T15009] CPU: 0 PID: 15009 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2348.346847][T15009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2348.356972][T15009] Call Trace:
[ 2348.360278][T15009]  dump_stack_lvl+0xd6/0x122
[ 2348.365018][T15009]  dump_stack+0x11/0x1b
[ 2348.369168][T15009]  should_fail+0x23c/0x250
[ 2348.373587][T15009]  should_fail_usercopy+0x16/0x20
[ 2348.378605][T15009]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2348.384328][T15009]  ? shmem_write_begin+0x7e/0x100
[ 2348.389351][T15009]  generic_perform_write+0x201/0x3e0
[ 2348.394639][T15009]  ? shmem_write_begin+0x100/0x100
[ 2348.399770][T15009]  __generic_file_write_iter+0x174/0x310
[ 2348.405405][T15009]  ? generic_write_checks+0x250/0x290
[ 2348.410849][T15009]  generic_file_write_iter+0x75/0x130
[ 2348.416311][T15009]  vfs_write+0x7bc/0x900
[ 2348.420556][T15009]  ksys_write+0xd9/0x190
[ 2348.424790][T15009]  __x64_sys_write+0x3e/0x50
[ 2348.429382][T15009]  do_syscall_64+0x44/0xa0
[ 2348.433801][T15009]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2348.439742][T15009] RIP: 0033:0x4665f9
[ 2348.443630][T15009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2348.463232][T15009] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:56 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:56 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x8800000)

05:43:56 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x93000)

05:43:56 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xdc000)

[ 2348.471641][T15009] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2348.479614][T15009] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2348.487570][T15009] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2348.495532][T15009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2348.503512][T15009] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300600008009a0002"], 0x4c}}, 0x0)

05:43:56 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

05:43:56 executing program 1 (fault-call:1 fault-nth:81):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:56 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x94000)

05:43:56 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xdd000)

05:43:56 executing program 2 (fault-call:1 fault-nth:0):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300680008009a0002"], 0x4c}}, 0x0)

05:43:56 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x20001001)

05:43:56 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x95000)

[ 2348.770393][T15040] FAULT_INJECTION: forcing a failure.
[ 2348.770393][T15040] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2348.783824][T15040] CPU: 1 PID: 15040 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2348.792233][T15040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2348.802277][T15040] Call Trace:
[ 2348.805548][T15040]  dump_stack_lvl+0xd6/0x122
[ 2348.810133][T15040]  dump_stack+0x11/0x1b
[ 2348.814281][T15040]  should_fail+0x23c/0x250
05:43:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073006c0008009a0002"], 0x4c}}, 0x0)

[ 2348.818698][T15040]  __alloc_pages+0x102/0x320
[ 2348.823286][T15040]  alloc_pages_vma+0x5d2/0x740
[ 2348.828045][T15040]  ? __vm_enough_memory+0xdb/0x250
[ 2348.833191][T15040]  shmem_getpage_gfp+0x96d/0x13d0
[ 2348.838270][T15040]  shmem_write_begin+0x7e/0x100
[ 2348.843125][T15040]  generic_perform_write+0x1b8/0x3e0
[ 2348.848441][T15040]  ? shmem_write_begin+0x100/0x100
[ 2348.853546][T15040]  __generic_file_write_iter+0x174/0x310
[ 2348.859177][T15040]  ? generic_write_checks+0x250/0x290
[ 2348.864564][T15040]  generic_file_write_iter+0x75/0x130
[ 2348.869941][T15040]  vfs_write+0x7bc/0x900
[ 2348.874211][T15040]  ksys_write+0xd9/0x190
[ 2348.878458][T15040]  __x64_sys_write+0x3e/0x50
[ 2348.883047][T15040]  do_syscall_64+0x44/0xa0
[ 2348.887462][T15040]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2348.893436][T15040] RIP: 0033:0x4665f9
[ 2348.897328][T15040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:57 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x96000)

05:43:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300740008009a0002"], 0x4c}}, 0x0)

[ 2348.916991][T15040] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2348.925553][T15040] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2348.933519][T15040] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2348.941498][T15040] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2348.949525][T15040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2348.957515][T15040] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2348.988440][T15052] FAULT_INJECTION: forcing a failure.
[ 2348.988440][T15052] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2349.001574][T15052] CPU: 0 PID: 15052 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0
[ 2349.010039][T15052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2349.020090][T15052] Call Trace:
[ 2349.023361][T15052]  dump_stack_lvl+0xd6/0x122
[ 2349.027943][T15052]  dump_stack+0x11/0x1b
[ 2349.032082][T15052]  should_fail+0x23c/0x250
[ 2349.036481][T15052]  should_fail_usercopy+0x16/0x20
[ 2349.041526][T15052]  _copy_to_user+0x1c/0x90
[ 2349.045930][T15052]  simple_read_from_buffer+0xab/0x120
[ 2349.051288][T15052]  proc_fail_nth_read+0x10d/0x150
[ 2349.056296][T15052]  ? proc_fault_inject_write+0x230/0x230
[ 2349.061911][T15052]  vfs_read+0x1e6/0x750
[ 2349.066173][T15052]  ? __fget_light+0x21b/0x260
[ 2349.070833][T15052]  ? __cond_resched+0x11/0x40
[ 2349.075497][T15052]  ksys_read+0xd9/0x190
[ 2349.079665][T15052]  __x64_sys_read+0x3e/0x50
[ 2349.084196][T15052]  do_syscall_64+0x44/0xa0
[ 2349.088630][T15052]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2349.094514][T15052] RIP: 0033:0x41937c
[ 2349.098470][T15052] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2349.118064][T15052] RSP: 002b:00007f6e98db7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2349.126468][T15052] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c
05:43:57 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xde000)

05:43:57 executing program 1 (fault-call:1 fault-nth:82):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2349.134495][T15052] RDX: 000000000000000f RSI: 00007f6e98db71e0 RDI: 0000000000000004
[ 2349.142458][T15052] RBP: 00007f6e98db71d0 R08: 0000000000000000 R09: 0000000000000000
[ 2349.150424][T15052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2349.158379][T15052] R13: 00007ffe0085989f R14: 00007f6e98db7300 R15: 0000000000022000
[ 2349.224020][T15060] FAULT_INJECTION: forcing a failure.
[ 2349.224020][T15060] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2349.237094][T15060] CPU: 0 PID: 15060 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2349.245581][T15060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2349.255630][T15060] Call Trace:
[ 2349.258900][T15060]  dump_stack_lvl+0xd6/0x122
[ 2349.263493][T15060]  dump_stack+0x11/0x1b
[ 2349.267639][T15060]  should_fail+0x23c/0x250
[ 2349.272106][T15060]  should_fail_usercopy+0x16/0x20
[ 2349.277132][T15060]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2349.282860][T15060]  ? shmem_write_begin+0x7e/0x100
[ 2349.287876][T15060]  generic_perform_write+0x201/0x3e0
[ 2349.293169][T15060]  ? shmem_write_begin+0x100/0x100
[ 2349.298370][T15060]  __generic_file_write_iter+0x174/0x310
[ 2349.304003][T15060]  ? generic_write_checks+0x250/0x290
[ 2349.309424][T15060]  generic_file_write_iter+0x75/0x130
[ 2349.314801][T15060]  vfs_write+0x7bc/0x900
[ 2349.319046][T15060]  ksys_write+0xd9/0x190
[ 2349.323285][T15060]  __x64_sys_write+0x3e/0x50
[ 2349.327929][T15060]  do_syscall_64+0x44/0xa0
[ 2349.332339][T15060]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2349.338308][T15060] RIP: 0033:0x4665f9
[ 2349.342189][T15060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2349.361793][T15060] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073007a0008009a0002"], 0x4c}}, 0x0)

05:43:57 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x97000)

05:43:57 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:57 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x98000)

05:43:57 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xdf000)

05:43:57 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x7ffff000)

[ 2349.370203][T15060] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2349.378170][T15060] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2349.386942][T15060] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2349.394909][T15060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2349.402870][T15060] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:57 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:43:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100731f970008009a0002"], 0x4c}}, 0x0)

[ 2349.427281][T15072] __nla_validate_parse: 43 callbacks suppressed
[ 2349.427294][T15072] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2349.457508][T15075] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:57 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0x2}, 0xb)

05:43:57 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x99000)

05:43:57 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0x3}, 0xb)

[ 2349.554636][T15084] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2349.580395][T15088] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2349.593625][T15073] ==================================================================
[ 2349.601729][T15073] BUG: KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
[ 2349.610673][T15073] 
[ 2349.612997][T15073] write to 0xffff88810004b490 of 8 bytes by task 15060 on cpu 0:
[ 2349.620729][T15073]  percpu_counter_add_batch+0x9c/0xd0
[ 2349.626102][T15073]  shmem_getpage_gfp+0x8d9/0x13d0
[ 2349.631124][T15073]  shmem_write_begin+0x7e/0x100
[ 2349.635971][T15073]  generic_perform_write+0x1b8/0x3e0
[ 2349.641257][T15073]  __generic_file_write_iter+0x174/0x310
[ 2349.646889][T15073]  generic_file_write_iter+0x75/0x130
[ 2349.652261][T15073]  vfs_write+0x7bc/0x900
[ 2349.656493][T15073]  ksys_write+0xd9/0x190
[ 2349.660729][T15073]  __x64_sys_write+0x3e/0x50
[ 2349.665315][T15073]  do_syscall_64+0x44/0xa0
[ 2349.669733][T15073]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2349.675630][T15073] 
[ 2349.677950][T15073] read to 0xffff88810004b490 of 8 bytes by task 15073 on cpu 1:
[ 2349.685681][T15073]  __percpu_counter_compare+0x28/0x1a0
[ 2349.691141][T15073]  shmem_getpage_gfp+0x868/0x13d0
[ 2349.696164][T15073]  shmem_write_begin+0x7e/0x100
[ 2349.701014][T15073]  generic_perform_write+0x1b8/0x3e0
[ 2349.706303][T15073]  __generic_file_write_iter+0x174/0x310
[ 2349.711953][T15073]  generic_file_write_iter+0x75/0x130
[ 2349.717327][T15073]  vfs_write+0x7bc/0x900
[ 2349.721565][T15073]  ksys_write+0xd9/0x190
[ 2349.725803][T15073]  __x64_sys_write+0x3e/0x50
[ 2349.730385][T15073]  do_syscall_64+0x44/0xa0
[ 2349.734802][T15073]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2349.740688][T15073] 
[ 2349.742995][T15073] value changed: 0x0000000000000925 -> 0x0000000000000945
[ 2349.750085][T15073] 
05:43:57 executing program 1 (fault-call:1 fault-nth:83):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:57 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe0000)

05:43:57 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0x4}, 0xb)

05:43:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730000000b009a0002"], 0x4c}}, 0x0)

05:43:57 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9a000)

[ 2349.752398][T15073] Reported by Kernel Concurrency Sanitizer on:
[ 2349.758536][T15073] CPU: 1 PID: 15073 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0
[ 2349.766940][T15073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2349.776981][T15073] ==================================================================
[ 2349.835086][T15098] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2349.843386][T15098] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2349.867103][T15100] FAULT_INJECTION: forcing a failure.
[ 2349.867103][T15100] name fail_page_alloc, interval 1, probability 0, space 0, times 0
05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0x5}, 0xb)

[ 2349.880368][T15100] CPU: 1 PID: 15100 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2349.888788][T15100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2349.898839][T15100] Call Trace:
[ 2349.902180][T15100]  dump_stack_lvl+0xd6/0x122
[ 2349.906765][T15100]  dump_stack+0x11/0x1b
[ 2349.910983][T15100]  should_fail+0x23c/0x250
[ 2349.915395][T15100]  __alloc_pages+0x102/0x320
[ 2349.920011][T15100]  alloc_pages_vma+0x5d2/0x740
[ 2349.924768][T15100]  ? __vm_enough_memory+0xdb/0x250
[ 2349.929871][T15100]  shmem_getpage_gfp+0x96d/0x13d0
[ 2349.934976][T15100]  shmem_write_begin+0x7e/0x100
[ 2349.939822][T15100]  generic_perform_write+0x1b8/0x3e0
[ 2349.945160][T15100]  ? shmem_write_begin+0x100/0x100
[ 2349.950326][T15100]  __generic_file_write_iter+0x174/0x310
[ 2349.955978][T15100]  ? generic_write_checks+0x250/0x290
[ 2349.961348][T15100]  generic_file_write_iter+0x75/0x130
[ 2349.966722][T15100]  vfs_write+0x7bc/0x900
[ 2349.971014][T15100]  ksys_write+0xd9/0x190
[ 2349.975357][T15100]  __x64_sys_write+0x3e/0x50
[ 2349.979941][T15100]  do_syscall_64+0x44/0xa0
[ 2349.984352][T15100]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2349.990253][T15100] RIP: 0033:0x4665f9
[ 2349.994135][T15100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2350.013730][T15100] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2350.022190][T15100] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
05:43:58 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xfffffdef)

05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0x8}, 0xb)

05:43:58 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe1000)

05:43:58 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9b000)

[ 2350.030175][T15100] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2350.038135][T15100] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2350.046184][T15100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2350.054140][T15100] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:58 executing program 1 (fault-call:1 fault-nth:84):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

[ 2350.082099][T15103] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2350.090465][T15103] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:58 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9c000)

05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0xb}, 0xb)

05:43:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100730000001b009a0002"], 0x4c}}, 0x0)

[ 2350.169352][T15113] FAULT_INJECTION: forcing a failure.
[ 2350.169352][T15113] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2350.182424][T15113] CPU: 0 PID: 15113 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2350.190838][T15113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2350.200879][T15113] Call Trace:
[ 2350.204143][T15113]  dump_stack_lvl+0xd6/0x122
[ 2350.208746][T15113]  dump_stack+0x11/0x1b
[ 2350.212895][T15113]  should_fail+0x23c/0x250
[ 2350.217309][T15113]  should_fail_usercopy+0x16/0x20
[ 2350.222330][T15113]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2350.228149][T15113]  ? shmem_write_begin+0x7e/0x100
[ 2350.233202][T15113]  generic_perform_write+0x201/0x3e0
[ 2350.238534][T15113]  ? shmem_write_begin+0x100/0x100
[ 2350.243639][T15113]  __generic_file_write_iter+0x174/0x310
[ 2350.249275][T15113]  ? generic_write_checks+0x250/0x290
[ 2350.254674][T15113]  generic_file_write_iter+0x75/0x130
[ 2350.260060][T15113]  vfs_write+0x7bc/0x900
[ 2350.264302][T15113]  ksys_write+0xd9/0x190
[ 2350.268601][T15113]  __x64_sys_write+0x3e/0x50
[ 2350.273222][T15113]  do_syscall_64+0x44/0xa0
[ 2350.277640][T15113]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2350.283531][T15113] RIP: 0033:0x4665f9
[ 2350.287415][T15113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2350.307034][T15113] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:58 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe2000)

05:43:58 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9d000)

[ 2350.309025][T15121] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2350.315435][T15113] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2350.315450][T15113] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2350.315461][T15113] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2350.315472][T15113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2350.315483][T15113] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:58 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe3000)

05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io', 0xff}, 0xb)

[ 2350.323725][T15121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:58 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x7fffffffffffffff)

05:43:58 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9e000)

05:43:58 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe4000)

05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0x1001)

[ 2350.503995][T15134] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2350.512279][T15134] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
05:43:58 executing program 1 (fault-call:1 fault-nth:85):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xfdef)

05:43:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000029009a0002"], 0x4c}}, 0x0)

05:43:58 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xfffffffffffffdef)

05:43:58 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe5000)

05:43:58 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x9f000)

[ 2350.660072][T15148] FAULT_INJECTION: forcing a failure.
[ 2350.660072][T15148] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2350.669605][T15151] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2350.673611][T15148] CPU: 0 PID: 15148 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2350.681848][T15151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2350.690223][T15148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2350.709425][T15148] Call Trace:
[ 2350.712742][T15148]  dump_stack_lvl+0xd6/0x122
[ 2350.717330][T15148]  dump_stack+0x11/0x1b
[ 2350.721555][T15148]  should_fail+0x23c/0x250
[ 2350.725981][T15148]  __alloc_pages+0x102/0x320
[ 2350.727789][T15155] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2350.730598][T15148]  alloc_pages_vma+0x5d2/0x740
[ 2350.738941][T15155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2350.743675][T15148]  shmem_getpage_gfp+0x96d/0x13d0
[ 2350.743701][T15148]  shmem_write_begin+0x7e/0x100
[ 2350.762685][T15148]  generic_perform_write+0x1b8/0x3e0
[ 2350.767982][T15148]  ? shmem_write_begin+0x100/0x100
[ 2350.773094][T15148]  __generic_file_write_iter+0x174/0x310
[ 2350.778761][T15148]  ? generic_write_checks+0x250/0x290
[ 2350.784136][T15148]  generic_file_write_iter+0x75/0x130
[ 2350.789577][T15148]  vfs_write+0x7bc/0x900
[ 2350.793871][T15148]  ksys_write+0xd9/0x190
[ 2350.798115][T15148]  __x64_sys_write+0x3e/0x50
[ 2350.802763][T15148]  do_syscall_64+0x44/0xa0
[ 2350.807220][T15148]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2350.813164][T15148] RIP: 0033:0x4665f9
[ 2350.817095][T15148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2350.836706][T15148] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2350.845113][T15148] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2350.853076][T15148] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
05:43:58 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa0000)

05:43:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000030009a0002"], 0x4c}}, 0x0)

05:43:58 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:58 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xffffffffffffffff)

05:43:59 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe6000)

[ 2350.861071][T15148] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2350.869138][T15148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2350.877106][T15148] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:59 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa1000)

[ 2350.911257][T15165] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
[ 2350.931761][T15167] netlink: 'syz-executor.3': attribute type 154 has an invalid length.
05:43:59 executing program 1 (fault-call:1 fault-nth:86):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:59 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x468003, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000038009a0002"], 0x4c}}, 0x0)

05:43:59 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa2000)

05:43:59 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe7000)

[ 2351.061553][T15174] FAULT_INJECTION: forcing a failure.
[ 2351.061553][T15174] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2351.074670][T15174] CPU: 0 PID: 15174 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2351.083082][T15174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2351.093131][T15174] Call Trace:
[ 2351.096397][T15174]  dump_stack_lvl+0xd6/0x122
[ 2351.100990][T15174]  dump_stack+0x11/0x1b
[ 2351.105142][T15174]  should_fail+0x23c/0x250
[ 2351.109558][T15174]  should_fail_usercopy+0x16/0x20
[ 2351.114592][T15174]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2351.120298][T15174]  ? shmem_write_begin+0x7e/0x100
[ 2351.125329][T15174]  generic_perform_write+0x201/0x3e0
[ 2351.130743][T15174]  ? shmem_write_begin+0x100/0x100
[ 2351.135860][T15174]  __generic_file_write_iter+0x174/0x310
[ 2351.141524][T15174]  ? generic_write_checks+0x250/0x290
[ 2351.146964][T15174]  generic_file_write_iter+0x75/0x130
[ 2351.152352][T15174]  vfs_write+0x7bc/0x900
[ 2351.156588][T15174]  ksys_write+0xd9/0x190
[ 2351.160866][T15174]  __x64_sys_write+0x3e/0x50
[ 2351.165457][T15174]  do_syscall_64+0x44/0xa0
[ 2351.169916][T15174]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2351.175933][T15174] RIP: 0033:0x4665f9
[ 2351.179867][T15174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2351.199577][T15174] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:43:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b00000008000100737fffffff009a0002"], 0x4c}}, 0x0)

05:43:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300020008009a0002"], 0x4c}}, 0x0)

05:43:59 executing program 0:
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0x4, @empty, 0x61}}, 0x0, 0x0, 0x4b, 0x0, "5f248a2de44d2a618cea3e8ae507281daba908b2ec4a289d172a93c79a1b01122bf686e47f03c5b8fd24b0fe5fad6794176adb8d67c42c2d37c7be89060b13a38433b89425a633c744724054ef6b4dba"}, 0xd8)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
socketpair(0x1e, 0x3, 0x7ff, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0))
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="4c972e407c3b728131c23d834e80f692", 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000000080), r0)

[ 2351.207986][T15174] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2351.215956][T15174] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2351.223928][T15174] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2351.231893][T15174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2351.239862][T15174] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:59 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0x2000000b)

05:43:59 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe8000)

05:43:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300030008009a0002"], 0x4c}}, 0x0)

05:43:59 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa3000)

05:43:59 executing program 1 (fault-call:1 fault-nth:87):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:59 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0)
socketpair(0xb, 0x6, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c788a92dc5feefdcb996d8ba82af6b3449fd4c57204690dd2c000200d9c7b47e8e130eb056585c7de35c53", @ANYRES16=r1, @ANYBLOB="000127bd7000fddbdf251b0000008bfd9200ff00000008000100cebb26230300920000000000000021006200000008ad193df3bf0b7eeac281e0248c4960b724a5589c8ecf7f1f93437965b22600003ed6b520545e714d1affb93cd34f4715d79403de0ccc28e9cab77b7451e2b173139c6bacc75dbc6e798d6093"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:43:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300040008009a0002"], 0x4c}}, 0x0)

05:43:59 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xe9000)

05:43:59 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa4000)

[ 2351.580204][T15223] FAULT_INJECTION: forcing a failure.
[ 2351.580204][T15223] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2351.593508][T15223] CPU: 0 PID: 15223 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2351.601917][T15223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2351.611971][T15223] Call Trace:
[ 2351.615244][T15223]  dump_stack_lvl+0xd6/0x122
[ 2351.619901][T15223]  dump_stack+0x11/0x1b
[ 2351.624062][T15223]  should_fail+0x23c/0x250
[ 2351.628544][T15223]  __alloc_pages+0x102/0x320
[ 2351.633180][T15223]  alloc_pages_vma+0x5d2/0x740
[ 2351.637999][T15223]  ? __vm_enough_memory+0xdb/0x250
[ 2351.643164][T15223]  shmem_getpage_gfp+0x96d/0x13d0
[ 2351.648196][T15223]  shmem_write_begin+0x7e/0x100
[ 2351.653051][T15223]  generic_perform_write+0x1b8/0x3e0
[ 2351.658415][T15223]  ? shmem_write_begin+0x100/0x100
[ 2351.663526][T15223]  __generic_file_write_iter+0x174/0x310
[ 2351.669177][T15223]  ? generic_write_checks+0x250/0x290
[ 2351.674571][T15223]  generic_file_write_iter+0x75/0x130
[ 2351.680073][T15223]  vfs_write+0x7bc/0x900
[ 2351.684386][T15223]  ksys_write+0xd9/0x190
[ 2351.688712][T15223]  __x64_sys_write+0x3e/0x50
[ 2351.693310][T15223]  do_syscall_64+0x44/0xa0
[ 2351.697740][T15223]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2351.703699][T15223] RIP: 0033:0x4665f9
[ 2351.707588][T15223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:43:59 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x8040)

05:43:59 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0xe80, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0)
io_uring_setup(0x4357, &(0x7f0000000080)={0x0, 0xf557, 0x4, 0x2, 0x380, 0x0, r0})
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r2 = eventfd(0xcfd)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)=<r3=>0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000140)={"54b8dba8ab5105b71508a04de25b3891", 0x0, r3, {0x3, 0x6}, {0x8001, 0xfff}, 0x0, [0x3, 0x1, 0x14, 0x5, 0x3, 0x6, 0x2, 0x8, 0x8, 0x1, 0x7, 0x0, 0x1, 0x8, 0x8ee, 0x8]})

05:43:59 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x1}, 0x24004800)

[ 2351.727190][T15223] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2351.735600][T15223] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2351.743571][T15223] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2351.751544][T15223] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2351.759529][T15223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2351.767516][T15223] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:43:59 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0x7ffff000)

05:43:59 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', <r1=>0x0, 0x4, 0x1f, 0x59, 0x982b, 0x8, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x8010, 0x101, 0x4d30}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x160, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffda33}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffc0}}, {0x8}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x28000000}, 0x0)

05:43:59 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xea000)

05:43:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300050008009a0002"], 0x4c}}, 0x0)

05:43:59 executing program 1 (fault-call:1 fault-nth:88):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:43:59 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa5000)

[ 2351.863184][T15245] FAULT_INJECTION: forcing a failure.
[ 2351.863184][T15245] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2351.876265][T15245] CPU: 0 PID: 15245 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2351.884744][T15245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2351.894794][T15245] Call Trace:
[ 2351.898147][T15245]  dump_stack_lvl+0xd6/0x122
[ 2351.902759][T15245]  dump_stack+0x11/0x1b
[ 2351.906933][T15245]  should_fail+0x23c/0x250
[ 2351.911369][T15245]  should_fail_usercopy+0x16/0x20
[ 2351.916394][T15245]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2351.922224][T15245]  ? shmem_write_begin+0x7e/0x100
[ 2351.927242][T15245]  generic_perform_write+0x201/0x3e0
[ 2351.932527][T15245]  ? shmem_write_begin+0x100/0x100
[ 2351.937690][T15245]  __generic_file_write_iter+0x174/0x310
[ 2351.943389][T15245]  ? generic_write_checks+0x250/0x290
[ 2351.948768][T15245]  generic_file_write_iter+0x75/0x130
[ 2351.954209][T15245]  vfs_write+0x7bc/0x900
[ 2351.958457][T15245]  ksys_write+0xd9/0x190
[ 2351.962696][T15245]  __x64_sys_write+0x3e/0x50
[ 2351.967292][T15245]  do_syscall_64+0x44/0xa0
[ 2351.971750][T15245]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2351.977652][T15245] RIP: 0033:0x4665f9
[ 2351.981623][T15245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2352.001313][T15245] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:44:00 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa6000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300060008009a0002"], 0x4c}}, 0x0)

[ 2352.009820][T15245] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2352.017791][T15245] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2352.025848][T15245] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2352.033884][T15245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2352.041853][T15245] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:00 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xeb000)

05:44:00 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x88000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000080)={"55bb6e1fd42ff0d9aec0b7cc31a5b7cd", <r2=>0x0, 0x0, {0x5, 0x19}, {0x9, 0x8}, 0xffff, [0x4, 0x1, 0xfffffffffffffffd, 0x4062, 0xffffffffffffffda, 0xd41, 0xa01, 0xbf, 0xfffffffffffff800, 0x2, 0x1, 0x5, 0x2, 0x100000001, 0x2, 0x18]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000280)={"11d8262b33f513c6d62586725231a7f0", r2, 0x0, {0x2, 0x7f}, {}, 0x1f, [0x5, 0xc, 0x9196, 0x3, 0x3, 0xd533, 0x1, 0x20, 0x21, 0x3, 0x940, 0x9, 0x2, 0x6, 0x10000, 0x148]})
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:00 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa7000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300070008009a0002"], 0x4c}}, 0x0)

05:44:00 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xfffffdef)

05:44:00 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xec000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300080008009a0002"], 0x4c}}, 0x0)

05:44:00 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "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"})

05:44:00 executing program 1 (fault-call:1 fault-nth:89):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:00 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa8000)

05:44:00 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xed000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300090008009a0002"], 0x4c}}, 0x0)

05:44:00 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
socketpair(0x1a, 0xa, 0x8fd9, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x24004010)

[ 2352.455936][T15294] FAULT_INJECTION: forcing a failure.
[ 2352.455936][T15294] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2352.469196][T15294] CPU: 0 PID: 15294 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2352.477601][T15294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2352.487650][T15294] Call Trace:
[ 2352.490926][T15294]  dump_stack_lvl+0xd6/0x122
[ 2352.495606][T15294]  dump_stack+0x11/0x1b
[ 2352.499762][T15294]  should_fail+0x23c/0x250
[ 2352.504170][T15294]  __alloc_pages+0x102/0x320
[ 2352.508821][T15294]  alloc_pages_vma+0x5d2/0x740
[ 2352.513586][T15294]  ? __vm_enough_memory+0xdb/0x250
[ 2352.518773][T15294]  shmem_getpage_gfp+0x96d/0x13d0
[ 2352.523793][T15294]  shmem_write_begin+0x7e/0x100
[ 2352.528661][T15294]  generic_perform_write+0x1b8/0x3e0
[ 2352.533947][T15294]  ? shmem_write_begin+0x100/0x100
[ 2352.539205][T15294]  __generic_file_write_iter+0x174/0x310
[ 2352.544845][T15294]  ? generic_write_checks+0x250/0x290
[ 2352.550226][T15294]  generic_file_write_iter+0x75/0x130
[ 2352.555778][T15294]  vfs_write+0x7bc/0x900
[ 2352.560029][T15294]  ksys_write+0xd9/0x190
[ 2352.564280][T15294]  __x64_sys_write+0x3e/0x50
[ 2352.568933][T15294]  do_syscall_64+0x44/0xa0
[ 2352.573404][T15294]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2352.579385][T15294] RIP: 0033:0x4665f9
[ 2352.583269][T15294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:44:00 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xee000)

05:44:00 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0x7fffffffffffffff)

05:44:00 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xef000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000a0008009a0002"], 0x4c}}, 0x0)

[ 2352.602875][T15294] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2352.611331][T15294] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2352.619299][T15294] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2352.627318][T15294] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2352.635284][T15294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2352.643251][T15294] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:00 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xa9000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000b0008009a0002"], 0x4c}}, 0x0)

05:44:00 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xfffffffffffffdef)

05:44:00 executing program 1 (fault-call:1 fault-nth:90):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:00 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x6d0382, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:00 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf0000)

05:44:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000c0008009a0002"], 0x4c}}, 0x0)

05:44:00 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xaa000)

05:44:00 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xffffffffffffffff)

05:44:00 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="f836ec5fd43f9464b42a60084eb5d68e", 0x10)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
syz_open_dev$char_usb(0xc, 0xb4, 0xd7a0)

[ 2352.846760][T15333] FAULT_INJECTION: forcing a failure.
[ 2352.846760][T15333] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2352.860006][T15333] CPU: 0 PID: 15333 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2352.868475][T15333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2352.878616][T15333] Call Trace:
[ 2352.881888][T15333]  dump_stack_lvl+0xd6/0x122
[ 2352.886477][T15333]  dump_stack+0x11/0x1b
[ 2352.890634][T15333]  should_fail+0x23c/0x250
[ 2352.895131][T15333]  should_fail_usercopy+0x16/0x20
[ 2352.900289][T15333]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2352.906062][T15333]  ? shmem_write_begin+0x7e/0x100
[ 2352.911147][T15333]  generic_perform_write+0x201/0x3e0
[ 2352.916433][T15333]  ? shmem_write_begin+0x100/0x100
[ 2352.921776][T15333]  __generic_file_write_iter+0x174/0x310
[ 2352.927446][T15333]  ? generic_write_checks+0x250/0x290
[ 2352.932852][T15333]  generic_file_write_iter+0x75/0x130
[ 2352.938226][T15333]  vfs_write+0x7bc/0x900
[ 2352.942462][T15333]  ksys_write+0xd9/0x190
[ 2352.946703][T15333]  __x64_sys_write+0x3e/0x50
[ 2352.951311][T15333]  do_syscall_64+0x44/0xa0
[ 2352.955722][T15333]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2352.961611][T15333] RIP: 0033:0x4665f9
[ 2352.965490][T15333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2352.985085][T15333] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:44:01 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf1000)

05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xab000)

05:44:01 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1e1200, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000072676574205043493a31303a393a8752ed8b5206"], 0x16)

05:44:01 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
write$vga_arbiter(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472796ca0a772156c63f638c94d6f636b20618b005a92990fb424166894a2f28ca4b4cd4d0be46dea0589dc0d7dc4fa41c6ec54dfcffeeffe0e7470e32d8832716bbeaff0cc503c2e41fcd864220581a4abcdc80324db8127b1c58525b85bdedab9c3528ab076293176d70fa23d247172730e48c52b11cd39f031a392e53be6e21c9bebe43818e8dc0293e5f32739caf954b9a1af41a52be10a17ebc2a267580c9bbbf19cafd764702f4672ad400b1ffabe5731813fa9895f6118438fd648d8901c8f"], 0xb)
io_uring_setup(0x5d78, &(0x7f00000000c0)={0x0, 0xfc8b, 0x4, 0x0, 0x1a8, 0x0, r0})

05:44:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000d0008009a0002"], 0x4c}}, 0x0)

[ 2352.993497][T15333] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2353.001500][T15333] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2353.009465][T15333] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2353.017423][T15333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2353.025380][T15333] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:01 executing program 1 (fault-call:1 fault-nth:91):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073000e0008009a0002"], 0x4c}}, 0x0)

05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xac000)

05:44:01 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x551682, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:44:01 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf2000)

05:44:01 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', <r2=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x254, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r2}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x254}, 0x1, 0x0, 0x0, 0x20000}, 0x10)

05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xad000)

[ 2353.233872][T15371] FAULT_INJECTION: forcing a failure.
[ 2353.233872][T15371] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2353.247281][T15371] CPU: 1 PID: 15371 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2353.255685][T15371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2353.265780][T15371] Call Trace:
[ 2353.269051][T15371]  dump_stack_lvl+0xd6/0x122
[ 2353.273654][T15371]  dump_stack+0x11/0x1b
[ 2353.277908][T15371]  should_fail+0x23c/0x250
05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xae000)

05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xaf000)

[ 2353.282316][T15371]  __alloc_pages+0x102/0x320
[ 2353.287102][T15371]  alloc_pages_vma+0x5d2/0x740
[ 2353.292018][T15371]  ? __vm_enough_memory+0xdb/0x250
[ 2353.297132][T15371]  shmem_getpage_gfp+0x96d/0x13d0
[ 2353.302332][T15371]  shmem_write_begin+0x7e/0x100
[ 2353.307176][T15371]  generic_perform_write+0x1b8/0x3e0
[ 2353.312463][T15371]  ? shmem_write_begin+0x100/0x100
[ 2353.317569][T15371]  __generic_file_write_iter+0x174/0x310
[ 2353.323199][T15371]  ? generic_write_checks+0x250/0x290
[ 2353.328565][T15371]  generic_file_write_iter+0x75/0x130
05:44:01 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
syz_io_uring_setup(0x77bc, &(0x7f0000000140)={0x0, 0xfc70, 0x4, 0x0, 0x1bc}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2007, @fd=r0, 0x4, &(0x7f0000000080)=""/79, 0x4f, 0x4}, 0x6)

[ 2353.333937][T15371]  vfs_write+0x7bc/0x900
[ 2353.338188][T15371]  ksys_write+0xd9/0x190
[ 2353.342436][T15371]  __x64_sys_write+0x3e/0x50
[ 2353.347024][T15371]  do_syscall_64+0x44/0xa0
[ 2353.351513][T15371]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2353.357409][T15371] RIP: 0033:0x4665f9
[ 2353.361293][T15371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:44:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300100008009a0002"], 0x4c}}, 0x0)

05:44:01 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x10280, 0x0)
keyctl$join(0x14, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)

[ 2353.380932][T15371] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2353.389337][T15371] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2353.397304][T15371] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2353.405259][T15371] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2353.413247][T15371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2353.421242][T15371] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:01 executing program 1 (fault-call:1 fault-nth:92):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:01 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x551682, 0x0)
socketpair(0x0, 0x4, 0x83a1, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x801, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x81}, 0x4040)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io'}, 0xb)

05:44:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300110008009a0002"], 0x4c}}, 0x0)

05:44:01 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf3000)

05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb0000)

05:44:01 executing program 0:
getpgid(0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:01 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'mem'}, 0xc)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x28c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x52}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "e04c69592ed72df87fef9f3effa154ebceb8489fb97bf9"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2c2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x378a997}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x22bb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xb6, @local, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x63, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x8090}, 0x0)

05:44:01 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb1000)

05:44:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300120008009a0002"], 0x4c}}, 0x0)

[ 2353.564755][T15409] FAULT_INJECTION: forcing a failure.
[ 2353.564755][T15409] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2353.577916][T15409] CPU: 1 PID: 15409 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2353.586340][T15409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2353.596513][T15409] Call Trace:
[ 2353.599785][T15409]  dump_stack_lvl+0xd6/0x122
[ 2353.604387][T15409]  dump_stack+0x11/0x1b
[ 2353.608533][T15409]  should_fail+0x23c/0x250
05:44:01 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf4000)

[ 2353.612963][T15409]  should_fail_usercopy+0x16/0x20
[ 2353.618057][T15409]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2353.623804][T15409]  ? shmem_write_begin+0x7e/0x100
[ 2353.628826][T15409]  generic_perform_write+0x201/0x3e0
[ 2353.634183][T15409]  ? shmem_write_begin+0x100/0x100
[ 2353.639290][T15409]  __generic_file_write_iter+0x174/0x310
[ 2353.645098][T15409]  ? generic_write_checks+0x250/0x290
[ 2353.650545][T15409]  generic_file_write_iter+0x75/0x130
[ 2353.655955][T15409]  vfs_write+0x7bc/0x900
[ 2353.660188][T15409]  ksys_write+0xd9/0x190
05:44:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300250008009a0002"], 0x4c}}, 0x0)

[ 2353.664420][T15409]  __x64_sys_write+0x3e/0x50
[ 2353.669145][T15409]  do_syscall_64+0x44/0xa0
[ 2353.673558][T15409]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2353.679515][T15409] RIP: 0033:0x4665f9
[ 2353.683396][T15409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2353.702996][T15409] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:44:01 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf5000)

[ 2353.711440][T15409] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2353.719402][T15409] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2353.727362][T15409] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2353.735366][T15409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2353.743335][T15409] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:02 executing program 1 (fault-call:1 fault-nth:93):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300280008009a0002"], 0x4c}}, 0x0)

05:44:02 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf6000)

05:44:02 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r2=>0x0, 0x2f, 0x5f, 0x1, 0x2a59, 0x54e7dac69ce7b845, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x80, 0x80, 0x0, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x29, 0x1f, 0xfc, 0x4, 0x0, @mcast2, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x10, 0x8, 0x3, 0x6}})
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb2000)

05:44:02 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0)
socketpair(0x1a, 0xa, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x20, 0x5, 0xc3, 0x711, 0x20, 0x401, 0x80000000, 0x18000}, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000280)={0x0, <r5=>0x0})
r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/ipc\x00')
sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd8, r4, 0x2, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20008802}, 0x20000000)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x1c, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8005)

05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb3000)

[ 2353.994623][T15445] FAULT_INJECTION: forcing a failure.
[ 2353.994623][T15445] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2354.007937][T15445] CPU: 1 PID: 15445 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2354.016495][T15445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2354.026544][T15445] Call Trace:
[ 2354.029927][T15445]  dump_stack_lvl+0xd6/0x122
[ 2354.034513][T15445]  dump_stack+0x11/0x1b
[ 2354.038729][T15445]  should_fail+0x23c/0x250
[ 2354.043186][T15445]  __alloc_pages+0x102/0x320
[ 2354.047803][T15445]  alloc_pages_vma+0x5d2/0x740
[ 2354.052570][T15445]  ? __vm_enough_memory+0xdb/0x250
[ 2354.057682][T15445]  shmem_getpage_gfp+0x96d/0x13d0
[ 2354.062829][T15445]  shmem_write_begin+0x7e/0x100
[ 2354.067714][T15445]  generic_perform_write+0x1b8/0x3e0
[ 2354.073059][T15445]  ? shmem_write_begin+0x100/0x100
[ 2354.078165][T15445]  __generic_file_write_iter+0x174/0x310
[ 2354.083860][T15445]  ? generic_write_checks+0x250/0x290
[ 2354.089248][T15445]  generic_file_write_iter+0x75/0x130
05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb4000)

[ 2354.094729][T15445]  vfs_write+0x7bc/0x900
[ 2354.098997][T15445]  ksys_write+0xd9/0x190
[ 2354.103239][T15445]  __x64_sys_write+0x3e/0x50
[ 2354.107828][T15445]  do_syscall_64+0x44/0xa0
[ 2354.112249][T15445]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2354.118144][T15445] RIP: 0033:0x4665f9
[ 2354.122036][T15445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:44:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300480008009a0002"], 0x4c}}, 0x0)

[ 2354.141642][T15445] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2354.150047][T15445] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2354.158055][T15445] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2354.166053][T15445] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2354.174014][T15445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2354.181973][T15445] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb5000)

05:44:02 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf7000)

05:44:02 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xfffffd4e, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x34, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x28}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4004004}, 0x8800)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r3, 0x2b, 0x6, 0x81, 0x81, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10, 0x80, 0x2ae, 0xffff2713}})

05:44:02 executing program 1 (fault-call:1 fault-nth:94):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073004c0008009a0002"], 0x4c}}, 0x0)

05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb6000)

05:44:02 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf8000)

[ 2354.415384][T15481] FAULT_INJECTION: forcing a failure.
[ 2354.415384][T15481] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2354.428466][T15481] CPU: 1 PID: 15481 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2354.436884][T15481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2354.446934][T15481] Call Trace:
[ 2354.450203][T15481]  dump_stack_lvl+0xd6/0x122
[ 2354.454790][T15481]  dump_stack+0x11/0x1b
[ 2354.458943][T15481]  should_fail+0x23c/0x250
[ 2354.463432][T15481]  should_fail_usercopy+0x16/0x20
[ 2354.468453][T15481]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2354.474166][T15481]  ? shmem_write_begin+0x7e/0x100
[ 2354.479189][T15481]  generic_perform_write+0x201/0x3e0
[ 2354.484482][T15481]  ? shmem_write_begin+0x100/0x100
[ 2354.489587][T15481]  __generic_file_write_iter+0x174/0x310
[ 2354.495242][T15481]  ? generic_write_checks+0x250/0x290
[ 2354.500622][T15481]  generic_file_write_iter+0x75/0x130
[ 2354.505994][T15481]  vfs_write+0x7bc/0x900
[ 2354.510374][T15481]  ksys_write+0xd9/0x190
[ 2354.514616][T15481]  __x64_sys_write+0x3e/0x50
[ 2354.519271][T15481]  do_syscall_64+0x44/0xa0
[ 2354.523689][T15481]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2354.529605][T15481] RIP: 0033:0x4665f9
[ 2354.533490][T15481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2354.553119][T15481] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:44:02 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xf9000)

[ 2354.561535][T15481] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2354.569530][T15481] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2354.577497][T15481] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2354.585462][T15481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2354.593447][T15481] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
[ 2354.607649][T15487] __nla_validate_parse: 39 callbacks suppressed
05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb7000)

[ 2354.607661][T15487] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:44:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300600008009a0002"], 0x4c}}, 0x0)

05:44:02 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xfa000)

05:44:02 executing program 0:
r0 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r2=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', <r3=>0x0, 0x29, 0x7, 0x3f, 0x7fffffff, 0x61, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x10, 0x9, 0xfffffeff}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000001080)={'sit0\x00', &(0x7f0000001000)={'syztnl2\x00', r2, 0x4, 0x7f, 0x5, 0x81, 0x44, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7, 0x700, 0x1ff, 0xf522}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'syztnl1\x00', <r5=>0x0, 0x2f, 0x0, 0x7f, 0x8, 0x4, @remote, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x40, 0x1, 0x3f, 0x4}})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000ec0)={'syztnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', <r6=>0x0, 0x4, 0x8, 0x4, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x28, 0x1, 0x135d4999}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', <r7=>0x0, 0x29, 0xea, 0x8, 0xffffffff, 0x5, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x40, 0x10000, 0x50f}})
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff)
r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000011c0), r1)
sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f0000001200)={0xec, r8, 0x800, 0x70bd21, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x169}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x35cc}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x35}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x66c}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x8080)
r9 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r9, 0x89f1, &(0x7f0000001140)={'syztnl0\x00', &(0x7f00000010c0)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0xff, 0xbb, 0x6, @loopback, @loopback, 0x1, 0x7800, 0x10000, 0x3}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'sit0\x00', <r10=>0x0, 0x4, 0xfa, 0x4, 0x9, 0x1e, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7, 0x8000, 0x4, 0x20}})
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000005c0)={'ip6tnl0\x00', &(0x7f0000000540)={'ip6tnl0\x00', <r11=>0x0, 0x29, 0x1, 0x3, 0x357, 0x24, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x700, 0x8}})
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000e80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000e40)={&(0x7f0000000600)=ANY=[@ANYBLOB='8\b\x00\x00', @ANYRES16=r0, @ANYBLOB="20002bbd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="bc000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000300000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="540202804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040004000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="5802028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004004000000008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000000000000003018000000004000300000008000600", @ANYRES32=0x0, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000044000400feff07030000008003001fb400040000050081040900000000000600007e000047030820020000000800d2400200000007000407000014000800d3010080000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400f8ffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000600000008000100", @ANYRES32=r7, @ANYBLOB="f000028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000200000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000008000100", @ANYRES32=0x0, @ANYBLOB="a40102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400e900000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400000200003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r11, @ANYBLOB], 0x838}, 0x1, 0x0, 0x0, 0x20044000}, 0x0)
write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0x1001)
socketpair(0x31, 0x1, 0x6, &(0x7f0000000380)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
sendmsg$NL80211_CMD_GET_MPATH(r12, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x34, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x31}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x24048884}, 0x20000000)

05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb8000)

[ 2354.749161][T15496] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:44:02 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xb9000)

05:44:02 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xfb000)

[ 2354.804172][T15505] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:44:03 executing program 1 (fault-call:1 fault-nth:95):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300680008009a0002"], 0x4c}}, 0x0)

05:44:03 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xfc000)

05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xba000)

[ 2354.973393][T15526] FAULT_INJECTION: forcing a failure.
[ 2354.973393][T15526] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2354.986633][T15526] CPU: 1 PID: 15526 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2354.995036][T15526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2355.002922][T15529] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2355.005080][T15526] Call Trace:
[ 2355.005089][T15526]  dump_stack_lvl+0xd6/0x122
[ 2355.022188][T15526]  dump_stack+0x11/0x1b
[ 2355.026390][T15526]  should_fail+0x23c/0x250
[ 2355.030839][T15526]  __alloc_pages+0x102/0x320
[ 2355.035429][T15526]  alloc_pages_vma+0x5d2/0x740
[ 2355.040193][T15526]  ? __vm_enough_memory+0xdb/0x250
[ 2355.045305][T15526]  shmem_getpage_gfp+0x96d/0x13d0
[ 2355.050326][T15526]  shmem_write_begin+0x7e/0x100
[ 2355.055167][T15526]  generic_perform_write+0x1b8/0x3e0
[ 2355.060452][T15526]  ? shmem_write_begin+0x100/0x100
[ 2355.065559][T15526]  __generic_file_write_iter+0x174/0x310
[ 2355.071190][T15526]  ? generic_write_checks+0x250/0x290
[ 2355.074930][T15531] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2355.076594][T15526]  generic_file_write_iter+0x75/0x130
[ 2355.091324][T15526]  vfs_write+0x7bc/0x900
[ 2355.095564][T15526]  ksys_write+0xd9/0x190
[ 2355.099877][T15526]  __x64_sys_write+0x3e/0x50
[ 2355.104510][T15526]  do_syscall_64+0x44/0xa0
[ 2355.108963][T15526]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2355.114894][T15526] RIP: 0033:0x4665f9
05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbb000)

05:44:03 executing program 0:
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0x40, 0x8, 0x1, 0x2f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x8000, 0x3ffd, 0x1ff}})
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2355.118772][T15526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2355.138394][T15526] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2355.146858][T15526] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2355.154828][T15526] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2355.162901][T15526] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
05:44:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073006c0008009a0002"], 0x4c}}, 0x0)

[ 2355.170892][T15526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2355.178875][T15526] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:03 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xfd000)

05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbc000)

05:44:03 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/84, 0x54}], 0x4, &(0x7f00000003c0)=""/138, 0x8a}, 0x0, 0x2160}, 0x8)

05:44:03 executing program 1 (fault-call:1 fault-nth:96):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300740008009a0002"], 0x4c}}, 0x0)

[ 2355.234578][T15542] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2355.253340][T15544] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:44:03 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xfe000)

[ 2355.341818][T15549] FAULT_INJECTION: forcing a failure.
[ 2355.341818][T15549] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2355.347295][T15556] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2355.354929][T15549] CPU: 1 PID: 15549 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2355.372580][T15549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2355.382438][T15558] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2355.382622][T15549] Call Trace:
[ 2355.382631][T15549]  dump_stack_lvl+0xd6/0x122
[ 2355.399701][T15549]  dump_stack+0x11/0x1b
[ 2355.403896][T15549]  should_fail+0x23c/0x250
[ 2355.408309][T15549]  should_fail_usercopy+0x16/0x20
[ 2355.413325][T15549]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2355.419043][T15549]  ? shmem_write_begin+0x7e/0x100
[ 2355.424098][T15549]  generic_perform_write+0x201/0x3e0
[ 2355.429387][T15549]  ? shmem_write_begin+0x100/0x100
[ 2355.434523][T15549]  __generic_file_write_iter+0x174/0x310
05:44:03 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = mq_open(&(0x7f0000001140)='!)\'({\x00', 0x40, 0x10, &(0x7f0000001180)={0x1, 0x7f, 0x8, 0x100000001})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000011c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000013c0)={"3c507255fd4ba29ce352d9eb0c8c9971", 0x0, r2, {0xd3, 0x6}, {0x6, 0x4a66}, 0x4, [0x20, 0x5, 0x8, 0x1, 0x3, 0x48b7, 0x6, 0xdb, 0xe07, 0x20, 0xff, 0x9, 0x6, 0x0, 0x3, 0xfffffffffffffffc]})
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x90082, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"})
timerfd_settime(r3, 0x0, &(0x7f00000000c0), &(0x7f0000000100))

[ 2355.440160][T15549]  ? generic_write_checks+0x250/0x290
[ 2355.445529][T15549]  generic_file_write_iter+0x75/0x130
[ 2355.450983][T15549]  vfs_write+0x7bc/0x900
[ 2355.455222][T15549]  ksys_write+0xd9/0x190
[ 2355.459468][T15549]  __x64_sys_write+0x3e/0x50
[ 2355.464055][T15549]  do_syscall_64+0x44/0xa0
[ 2355.468538][T15549]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2355.474460][T15549] RIP: 0033:0x4665f9
[ 2355.478350][T15549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2355.497949][T15549] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2355.506365][T15549] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2355.514324][T15549] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2355.522284][T15549] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2355.530294][T15549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbd000)

05:44:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073007a0008009a0002"], 0x4c}}, 0x0)

05:44:03 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f00000000c0))
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2355.538253][T15549] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:03 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xff000)

05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbe000)

05:44:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300120208009a0002"], 0x4c}}, 0x0)

05:44:03 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
mq_notify(r0, &(0x7f0000000080)={0x0, 0x19, 0x2})
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2355.595830][T15570] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xbf000)

05:44:03 executing program 1 (fault-call:1 fault-nth:97):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000308009a0002"], 0x4c}}, 0x0)

05:44:03 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x100000)

05:44:03 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x67c282, 0x0)
timerfd_gettime(r0, &(0x7f0000000080))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r4)
sendmsg$NL80211_CMD_GET_COALESCE(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044004}, 0x8000)
sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)={0x1d8, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xae55}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfef}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x48bbe12f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xb9, 0x3, "53db2479301d71146145337b44255100c7c2e40e2078e924e99cb436b291dfd024198e67996dea04fe294cd7071188fbc996b3f8dcc12644fce48cd242e65cc201829bd40e176c65e790729d10ed974169c9c4b2208c78bd7af2f20319f143bdef1551ddda0ed8c76ffbbd19bad815660da5d2d98c7c138a5ad83f9a3997bb87c6c0055dac43ac1ade7a48e6b035aa82c8cff719b481a8b7f83f48f6db2234814888ff93a23bd25f5ac26c0e0db95dce06431c5efe"}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40010}, 0x21080)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r5=>0x0})
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf252000000008000300", @ANYRES32=r5, @ANYBLOB='\x00'/12], 0x28}, 0x1, 0x0, 0x0, 0x64040091}, 0x40)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:03 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc0000)

05:44:04 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x101000)

[ 2355.912005][T15600] FAULT_INJECTION: forcing a failure.
[ 2355.912005][T15600] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2355.925286][T15600] CPU: 0 PID: 15600 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2355.933718][T15600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2355.943764][T15600] Call Trace:
[ 2355.947035][T15600]  dump_stack_lvl+0xd6/0x122
[ 2355.951696][T15600]  dump_stack+0x11/0x1b
[ 2355.955881][T15600]  should_fail+0x23c/0x250
[ 2355.960292][T15600]  __alloc_pages+0x102/0x320
[ 2355.964876][T15600]  alloc_pages_vma+0x5d2/0x740
[ 2355.969652][T15600]  ? __vm_enough_memory+0xdb/0x250
[ 2355.974838][T15600]  shmem_getpage_gfp+0x96d/0x13d0
[ 2355.979936][T15600]  shmem_write_begin+0x7e/0x100
[ 2355.984872][T15600]  generic_perform_write+0x1b8/0x3e0
[ 2355.990336][T15600]  ? shmem_write_begin+0x100/0x100
[ 2355.995535][T15600]  __generic_file_write_iter+0x174/0x310
[ 2356.001338][T15600]  ? generic_write_checks+0x250/0x290
[ 2356.006723][T15600]  generic_file_write_iter+0x75/0x130
[ 2356.012162][T15600]  vfs_write+0x7bc/0x900
[ 2356.016419][T15600]  ksys_write+0xd9/0x190
[ 2356.020658][T15600]  __x64_sys_write+0x3e/0x50
[ 2356.025261][T15600]  do_syscall_64+0x44/0xa0
[ 2356.029674][T15600]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2356.035672][T15600] RIP: 0033:0x4665f9
[ 2356.039558][T15600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:44:04 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x102000)

05:44:04 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x103000)

05:44:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000508009a0002"], 0x4c}}, 0x0)

05:44:04 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc1000)

[ 2356.059158][T15600] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2356.067570][T15600] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2356.075590][T15600] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2356.083592][T15600] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2356.091557][T15600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2356.099618][T15600] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:04 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x104000)

05:44:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000608009a0002"], 0x4c}}, 0x0)

05:44:04 executing program 1 (fault-call:1 fault-nth:98):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:04 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc2000)

05:44:04 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x105000)

05:44:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000708009a0002"], 0x4c}}, 0x0)

05:44:04 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000001c0))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x300, 0x70bd2b, 0x25dfdc00, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb4e}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x40800)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0)
write$vga_arbiter(r2, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:04 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc3000)

[ 2356.301015][T15633] FAULT_INJECTION: forcing a failure.
[ 2356.301015][T15633] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2356.314116][T15633] CPU: 0 PID: 15633 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2356.322531][T15633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2356.332576][T15633] Call Trace:
[ 2356.335941][T15633]  dump_stack_lvl+0xd6/0x122
[ 2356.340532][T15633]  dump_stack+0x11/0x1b
[ 2356.344696][T15633]  should_fail+0x23c/0x250
[ 2356.349106][T15633]  should_fail_usercopy+0x16/0x20
[ 2356.354124][T15633]  copy_page_from_iter_atomic+0x2c1/0xbb0
[ 2356.359838][T15633]  ? shmem_write_begin+0x7e/0x100
[ 2356.364862][T15633]  generic_perform_write+0x201/0x3e0
[ 2356.370155][T15633]  ? shmem_write_begin+0x100/0x100
[ 2356.375284][T15633]  __generic_file_write_iter+0x174/0x310
[ 2356.380968][T15633]  ? generic_write_checks+0x250/0x290
[ 2356.386352][T15633]  generic_file_write_iter+0x75/0x130
[ 2356.391796][T15633]  vfs_write+0x7bc/0x900
[ 2356.396064][T15633]  ksys_write+0xd9/0x190
05:44:04 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000819}, 0x40000)

[ 2356.400481][T15633]  __x64_sys_write+0x3e/0x50
[ 2356.405134][T15633]  do_syscall_64+0x44/0xa0
[ 2356.409551][T15633]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2356.415439][T15633] RIP: 0033:0x4665f9
[ 2356.419318][T15633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[ 2356.438983][T15633] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
05:44:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000908009a0002"], 0x4c}}, 0x0)

[ 2356.447389][T15633] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2356.455380][T15633] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2356.463340][T15633] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2356.471305][T15633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 2356.479266][T15633] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:04 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc4000)

05:44:04 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x106000)

05:44:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000a08009a0002"], 0x4c}}, 0x0)

05:44:04 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x1, 0x5, 0x3ff, 0x9}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24000010}, 0x20004000)
sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x21}}}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x74}]}, 0x28}, 0x1, 0x0, 0x0, 0x55}, 0x406c001)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

[ 2356.611034][T15656] ==================================================================
[ 2356.619136][T15656] BUG: KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
[ 2356.628076][T15656] 
[ 2356.630398][T15656] write to 0xffff88810004b490 of 8 bytes by task 15653 on cpu 0:
[ 2356.638106][T15656]  percpu_counter_add_batch+0x9c/0xd0
[ 2356.643475][T15656]  shmem_undo_range+0xdaa/0xea0
[ 2356.648319][T15656]  shmem_evict_inode+0x115/0x5b0
[ 2356.653249][T15656]  evict+0x1c8/0x3c0
[ 2356.657132][T15656]  iput+0x430/0x580
[ 2356.660932][T15656]  dentry_unlink_inode+0x273/0x290
[ 2356.666044][T15656]  __dentry_kill+0x2af/0x4e0
[ 2356.670632][T15656]  dput+0xc6/0x360
[ 2356.674351][T15656]  __fput+0x3e4/0x520
[ 2356.678331][T15656]  ____fput+0x11/0x20
[ 2356.682309][T15656]  task_work_run+0xae/0x130
[ 2356.686817][T15656]  exit_to_user_mode_prepare+0x156/0x190
[ 2356.692451][T15656]  syscall_exit_to_user_mode+0x20/0x40
[ 2356.697913][T15656]  do_syscall_64+0x50/0xa0
[ 2356.702335][T15656]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2356.708238][T15656] 
[ 2356.710554][T15656] read to 0xffff88810004b490 of 8 bytes by task 15656 on cpu 1:
[ 2356.718172][T15656]  __percpu_counter_compare+0x28/0x1a0
[ 2356.723643][T15656]  shmem_getpage_gfp+0x868/0x13d0
[ 2356.728765][T15656]  shmem_write_begin+0x7e/0x100
[ 2356.733616][T15656]  generic_perform_write+0x1b8/0x3e0
[ 2356.738900][T15656]  __generic_file_write_iter+0x174/0x310
[ 2356.744533][T15656]  generic_file_write_iter+0x75/0x130
[ 2356.749905][T15656]  vfs_write+0x7bc/0x900
[ 2356.754150][T15656]  ksys_write+0xd9/0x190
[ 2356.758395][T15656]  __x64_sys_write+0x3e/0x50
[ 2356.763079][T15656]  do_syscall_64+0x44/0xa0
[ 2356.767503][T15656]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2356.773402][T15656] 
[ 2356.775714][T15656] value changed: 0x0000000000001024 -> 0x0000000000000f25
[ 2356.782818][T15656] 
[ 2356.785129][T15656] Reported by Kernel Concurrency Sanitizer on:
[ 2356.791267][T15656] CPU: 1 PID: 15656 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0
[ 2356.799676][T15656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2356.809730][T15656] ==================================================================
05:44:05 executing program 1 (fault-call:1 fault-nth:99):
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:05 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000628bd7000fcdbdf250c0000000500290000000000080039003f000000080032000100000008003a00030000000a000900bbbbbbbbbbbbaaaa00"/70], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x8)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x107000)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000b08009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc5000)

[ 2356.952575][T15674] FAULT_INJECTION: forcing a failure.
[ 2356.952575][T15674] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2356.965863][T15674] CPU: 1 PID: 15674 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[ 2356.974273][T15674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2356.984328][T15674] Call Trace:
[ 2356.987606][T15674]  dump_stack_lvl+0xd6/0x122
[ 2356.992201][T15674]  dump_stack+0x11/0x1b
[ 2356.996381][T15674]  should_fail+0x23c/0x250
05:44:05 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x550880, 0x0)
read$eventfd(r0, &(0x7f0000000040), 0x8)
write$vga_arbiter(r0, &(0x7f0000000000), 0xf)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000c08009a0002"], 0x4c}}, 0x0)

[ 2357.000798][T15674]  __alloc_pages+0x102/0x320
[ 2357.005391][T15674]  alloc_pages_vma+0x5d2/0x740
[ 2357.010235][T15674]  ? __vm_enough_memory+0xdb/0x250
[ 2357.015358][T15674]  shmem_getpage_gfp+0x96d/0x13d0
[ 2357.020384][T15674]  shmem_write_begin+0x7e/0x100
[ 2357.025297][T15674]  generic_perform_write+0x1b8/0x3e0
[ 2357.030587][T15674]  ? shmem_write_begin+0x100/0x100
[ 2357.035716][T15674]  __generic_file_write_iter+0x174/0x310
[ 2357.041355][T15674]  ? generic_write_checks+0x250/0x290
[ 2357.046802][T15674]  generic_file_write_iter+0x75/0x130
[ 2357.052187][T15674]  vfs_write+0x7bc/0x900
[ 2357.056475][T15674]  ksys_write+0xd9/0x190
[ 2357.060877][T15674]  __x64_sys_write+0x3e/0x50
[ 2357.065469][T15674]  do_syscall_64+0x44/0xa0
[ 2357.069885][T15674]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2357.075815][T15674] RIP: 0033:0x4665f9
[ 2357.079790][T15674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
05:44:05 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@target={'target ', {'PCI:', '18', ':', '6', ':', '11', '.', '1'}}, 0x15)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x108000)

[ 2357.099430][T15674] RSP: 002b:00007f5312781188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2357.107941][T15674] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9
[ 2357.115958][T15674] RDX: 0000000008800000 RSI: 00000000200006c0 RDI: 0000000000000003
[ 2357.123919][T15674] RBP: 00007f53127811d0 R08: 0000000000000000 R09: 0000000000000000
[ 2357.131895][T15674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 2357.139857][T15674] R13: 00007ffdc4c66bbf R14: 00007f5312781300 R15: 0000000000022000
05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000d08009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc6000)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x109000)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000e08009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 0:
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={0x0, 0x8, 0x2280})
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc7000)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300001108009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = socket(0xa, 0x4, 0x7)
sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x17}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x81}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xff}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000800}, 0x80)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x10a000)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300001208009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc8000)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x10b000)

05:44:05 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:05 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x3)
read$char_usb(r1, &(0x7f0000000080)=""/172, 0xac)
eventfd2(0x100, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x10c000)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300021208009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xc9000)

05:44:05 executing program 0:
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00')
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x5239, 0x1c0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r2)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300971f08009a0002"], 0x4c}}, 0x0)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x10d000)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xca000)

05:44:05 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x10e000)

05:44:05 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcb000)

05:44:05 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0x1001)
ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080))

05:44:06 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x2}, 0x8800000)

05:44:06 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', <r1=>0x0, 0x2f, 0x7, 0x2, 0x4, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x8, 0x40, 0x8001, 0x9}})
r2 = socket(0x21, 0xa, 0x101)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r3=>r1, 0x2f, 0x1, 0x81, 0x5f3c, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}, @remote, 0x1, 0x700, 0xdc4e, 0x1}})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', r1, 0x2f, 0x39, 0x6, 0x7be, 0x22, @dev={0xfe, 0x80, '\x00', 0x1b}, @empty, 0x80, 0x8000, 0x0, 0x454b}})
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6_vti0\x00', r3, 0x2f, 0x20, 0x7, 0x4000000, 0x32, @private1, @dev={0xfe, 0x80, '\x00', 0xe}, 0x40, 0x7800, 0x9fbc, 0x8}})

05:44:06 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcc000)

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300002008009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x10f000)

05:44:06 executing program 0:
futex(&(0x7f0000000180), 0x3, 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x14b500, 0x0)
r1 = socket(0x2c, 0x6, 0xec)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140))
mq_timedsend(r0, &(0x7f0000000080)="58dceeb23e2c35cb4d5f8adb659a4edfce405bbe5a54bf283eeab1dd2c40e461beb1a39b1d78278943e7c35762dd1a855d16ac7c05ee1bdfbac04010f7be566bd4859505c1d9bd86a0727b37406f8c039bcb767d00de9f839c60f8a8f3f9e8af1ca302f9dae6da0a2ff63a583311325b37eeafb7f36bf907dfe3fd82df589802a989bdfd387779b4c2b1d5863422b83b080761436b8061456d90a913a80602e4ffd7bcbea07d5d01443cc9bebf96c6fd", 0xb0, 0xd0aa, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300002508009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x8800000)

05:44:06 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcd000)

05:44:06 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@updpolicy={0x500, 0x19, 0x2, 0x70bd29, 0x25dfdbfc, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@loopback, 0x4e22, 0x800, 0x4e22, 0x1, 0xa, 0xa0, 0x0, 0x73, 0x0, 0xee01}, {0x6, 0x401, 0x4, 0x1, 0xed, 0x2, 0x5, 0x5}, {0x7, 0x3f, 0x0, 0xff}, 0x4, 0x6e6bbf, 0x2, 0x1, 0x3, 0x1}, [@sec_ctx={0xd8, 0x8, {0xd4, 0x8, 0x1, 0x1, 0xcc, "fdea0f8070c4019b40a0313760eec63b7aaa901bbeb3cf0a9083db8e9f03456d370d513ad6cc9f414546fab49f349b30daf1bd4add60625406b5d31f320e7ab12727facdd30ae6fd7973054761097b6d94024717f13c93972b18b939487ad3766b2ec755d6c1386bc9277663bc9236bfd861d9271e0320df8df5458c805f62732dfcb5d7eef91a7e4808cf2a71a4bbbc346aaf2f3ca8f8db34325c7666c822d44d6b1191350e6a97d7340089abaadfa9cffd5c2bb9c46343ae6b52e96f28c39836c85f76647ad1e24ec12746"}}, @policy_type={0xa, 0x10, {0x179fae22a7151a84}}, @algo_auth={0xab, 0x1, {{'sha1-ni\x00'}, 0x318, "49464e98d719b93da170b0bf7b6517a317f5fbd7527363a8e9c2e733b593c60eccbc81fef00fe4e86de6931adf33db0117d7caad445baa85678b80489b09f1bf1d68e1e88538470644a4827dd367d7595427ce55fd094d9efa9c2f82a6513b9467be22"}}, @algo_auth={0x145, 0x1, {{'blake2b-160-generic\x00'}, 0x7e8, "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"}}, @migrate={0x134, 0x11, [{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@local, 0x2b, 0x3, 0x0, 0x3503, 0x2, 0xa}, {@in=@multicast1, @in=@remote, @in=@broadcast, @in6=@mcast2, 0x33, 0x1, 0x0, 0x3501, 0xa, 0xa}, {@in=@rand_addr=0x64010102, @in6=@private0, @in=@dev={0xac, 0x14, 0x14, 0x3c}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xff, 0x2, 0x0, 0x3504, 0xa}, {@in6=@private1, @in=@empty, @in=@local, @in6=@empty, 0xff, 0x1, 0x0, 0x3500, 0x2, 0x2}]}, @srcaddr={0x14, 0xd, @in6=@mcast2}, @address_filter={0x28, 0x1a, {@in6=@rand_addr=' \x01\x00', @in=@multicast2, 0x0, 0xb3}}]}, 0x500}, 0x1, 0x0, 0x0, 0xc000}, 0x40001)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x654682, 0x0)
write$vga_arbiter(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc)

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300002808009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)

05:44:06 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x3}, 0x8800000)

05:44:06 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffd}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x44084}, 0x44844)

05:44:06 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xce000)

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300004808009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300004c08009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xcf000)

05:44:06 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x40000d8b)

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300006008009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd0000)

05:44:06 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080), 0xffffffffffffff02)
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000500)=@other={'decodes', ' ', 'io'}, 0xb)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000004c0)={0x3, &(0x7f0000000000)=[{0x9, 0x6, 0x20, 0x62e}, {0x0, 0x2, 0x29, 0xfffffe01}, {0x2, 0x8, 0x1, 0x4}]})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, <r4=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000002c0)={"8c1eaff55b905a96dd7aabcf212c62e4", 0x0, <r5=>0x0, {0x8a9, 0xffff}, {0x1, 0x2c000000}, 0x1, [0xffffffffffffff25, 0x4, 0x2, 0x200, 0x5, 0x7, 0x2, 0x7, 0xffffffffffffff9a, 0x5, 0xa000000000, 0x9, 0xffff, 0xe88, 0x100, 0x12]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f00000003c0)={"055def5989791897e8e180c4efb18a66", r4, r5, {0x0, 0x7a}, {0x3, 0xc4}, 0x4, [0x757d0eed, 0x401, 0x6, 0x7, 0x8, 0x1, 0x8, 0x401, 0x3, 0x100, 0x40, 0xce, 0x836c, 0xffffffff, 0x4, 0x9]})

05:44:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300006808009a0002"], 0x4c}}, 0x0)

05:44:06 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd1000)

05:44:07 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x4}, 0x8800000)

05:44:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300006c08009a0002"], 0x4c}}, 0x0)

05:44:07 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0xb)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"512540570f1bfc4088da74c1531684db", 0x0, 0x0, {0x4da, 0x2}, {0x0, 0x5}, 0x21, [0x80, 0x3, 0x6, 0x7ff, 0x6, 0x0, 0x38c, 0x200, 0x2, 0x6, 0x2, 0x5, 0x2, 0xff, 0x5, 0xffffffffffffff01]})

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd2000)

05:44:07 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8c4)

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd3000)

05:44:07 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0x7ffff000)

05:44:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300007408009a0002"], 0x4c}}, 0x0)

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd4000)

05:44:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300007a08009a0002"], 0x4c}}, 0x0)

05:44:07 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb)

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd5000)

05:44:07 executing program 1:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io', 0x5}, 0x8800000)

05:44:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b0000000800010073001f9708009a0002"], 0x4c}}, 0x0)

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd6000)

05:44:07 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x13}}}}, [@NL80211_ATTR_AP_ISOLATE={0x5}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x7}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0xff}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xc}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
write$vga_arbiter(r0, &(0x7f0000000080)=@other={'trylock', ' ', 'mem'}, 0xfffffef8)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), r1)
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x190, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x190}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd7000)

05:44:07 executing program 0:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fedbdf2514000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b009cf1fb69060011000800000008001500060000000e0001006e657464657673696d0000000f0002006e65741d8e06c7a70dab5700080003000200000008000b000200000006001100070000000800150007000000"], 0x90}, 0x1, 0x0, 0x0, 0x40040}, 0x4801)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0xb)

05:44:07 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xffffffffffffffff)

05:44:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000208009a0002"], 0x4c}}, 0x0)

05:44:07 executing program 2:
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@unlock_all, 0xb)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)
socketpair(0xa, 0x3045bebdf22054a2, 0x10001, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xabf}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd72}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5b25}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5b}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x24040800}, 0x8000044)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000400)=<r2=>0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000440)={"3d49dbe4c50c9d0f67ebf88f3042d198", 0x0, r2, {0x0, 0x9}, {0x80000000, 0x2}, 0x6, [0x1ff, 0x10001, 0x1000, 0x1, 0x7, 0xb3c3, 0x2, 0x100, 0x21, 0x2, 0xffff, 0x80, 0x6, 0x9, 0x3, 0x9]})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068340)={0x0, <r3=>0x0, "d00b0d5abfaaf9fb908c101d70a99fc3a79115be81f73c221a3c030640927f80451f63655bd7b65c03388d54acb005f303391a7f575a18b69e733b4438a7a8deaa996bc7a2d2f66b8e6f1572e4dce0d378eeaf2b5b6f3ceccc2fc398c2048e6df5fd00733f402e0e2e70edcc6df36d41a77e8bf45b8e0bbcabd3996791f74351e2b48a8b020cb368e0b936e260a7e7210285eb71f60336794318ec4e77860a4419ef5a84a83e42662009e46b035b8e9725fe01ade32c9d9eec1e44d50a4759582f458e6b8883e817cc1d4b4e2b91e8ddba617ad803ce1b2ab66c4e8878889e3fe37f22c6f0363bb9aba95fccab3b5511f1764f4856dbd39a93e436f88fa19b5f", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069340)={<r4=>0x0, 0x0, "e91a8411a8fe4292bd006f0d4109b7c80b6b6aa84289076cf541efe10eb360f8a2cd4f8571b9f2560805d696645e6010dde8e01a9c72c5c9574e5c00bbacb3c4c528f779d5bda22904880d6e03d76b069e705a3a3225bd145aa75788ce4326eb1075b3df011d7ef61bf0603f7503a93ac375cd317f0f685dfd2e1a233a7b3317ccb47b8b7f9eb051a488061ca8a72b4a2880e9e47107f6fe562dbd10d60b46095649312b1847d9418f0a87c3a939f76ff61e4ae8bb4a375de83f6d9e1b142412693b386c63438b024b8bccf4f1e1fc9671dc065deb2ff4bd7e5b7cdb216058efa3c0babb4a52808027dd3a83ecd2a6519fd3a3f675a73a6c6751d6bd0913ec4d", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006a340)={<r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a540)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}], 0x5, "a54fe8ddf8101a"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006b540)={0x0, <r7=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c540)={0x0, <r8=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006d540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x4, "ba3178a744b3b2"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e540)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r10=>0x0}], 0x6, "443279fb703825"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006f540)={0x0, <r11=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000070540)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r12=>0x0}], 0x5, "4502461c4cc18a"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000071540)={<r13=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000072540)={0x8e, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}], 0x6, "3edb5a567ceeaf"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000073540)={0x0, <r15=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074540)={0x7edc7e97, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {r5, r6}, {r7}, {r8}, {}, {0x0, r9}, {0x0, r10}, {r11, r12}, {}, {0x0, r13}, {}, {r14}, {r15}], 0x7, "a32f517ed73e3e"})

05:44:07 executing program 0:
syz_io_uring_setup(0x401d4d, &(0x7f0000000000)={0x0, 0xed21, 0x2, 0x0, 0x349}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000eb1000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0x1001)

05:44:07 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x458282, 0x0)
write$vga_arbiter(r0, &(0x7f00000006c0)=@other={'trylock', ' ', 'io'}, 0xd8000)

05:44:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf251b000000080001007300000308009a0002"], 0x4c}}, 0x0)