a965b28bb7b0c171fb0f33b22f79a557e1b1910e827c695090ba899ef9a94b80f6ec4a7630f3da9ec7d7a00ea2fbe9675900dbb4e9fd0e4d11ffe2a830d", 0xe6, 0x48000, &(0x7f0000000240)={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getpeername$ax25(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@private, @in=@remote}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 15:28:38 executing program 4: socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x138f, 0xda000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x1, 0x0) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x1, 0x1, 0x0, 0x3, 0x200, 0x4, 0x8]) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x10001, 0x3, 0x9}, 0xc) 15:28:38 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x4000094, &(0x7f0000000000)={{0x3, @null}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) accept4$ax25(r1, &(0x7f00000000c0)={{0x3, @rose}, [@netrom, @bcast, @remote, @default, @remote, @rose, @rose, @default]}, &(0x7f0000000140)=0x48, 0x80800) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x10001, 0x2, 0x1}) 15:28:38 executing program 0: r0 = socket(0x2, 0xa, 0x0) socket$inet(0x2, 0x3, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000000)=0x1e) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:38 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x20843) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xce) getpeername$ax25(r1, &(0x7f00000000c0)={{}, [@default, @default, @remote, @rose, @netrom, @default, @netrom, @bcast]}, &(0x7f0000000140)=0x48) 15:28:38 executing program 0: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@bcast, @default, @default, @rose, @netrom, @netrom, @netrom, @null]}, &(0x7f0000000080)=0x48) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @loopback}, {0x306}, 0x28, {0x2, 0x4e21, @multicast1}, 'veth0_to_hsr\x00'}) 15:28:38 executing program 2: r0 = socket(0x11, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) semget$private(0x0, 0x6, 0xc2) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00', r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r2, 0x111}, 0x14}}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfff9, 0x2) 15:28:38 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000080)='\v', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@remote}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) 15:28:38 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) recvfrom$ax25(r5, &(0x7f0000000200)=""/249, 0xf9, 0x100, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @bcast]}, 0x48) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:38 executing program 3: sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4048000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="11010000"], 0x14}}, 0x0) 15:28:38 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x1, 0x2, 0x105, 0x60, @loopback, @remote, 0x8, 0x10, 0x10000, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r1, 0x2f, 0x9, 0xff, 0x85, 0x2, @private1, @ipv4={[], [], @broadcast}, 0x80, 0x0, 0x0, 0x1}}) r2 = socket(0x2, 0xa, 0x0) sendto$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40100, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000140)) r1 = socket(0x2, 0xa, 0x0) sendto$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000040)={r1, r3, 0x698a, 0x1, &(0x7f0000000000)='M', 0x8, 0x9, 0xedb, 0x5, 0x5, 0x2, 0x0, 'syz0\x00'}) 15:28:38 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) recvfrom$ax25(r5, &(0x7f0000000200)=""/249, 0xf9, 0x100, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @bcast]}, 0x48) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:38 executing program 2: ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) write$nbd(0xffffffffffffffff, &(0x7f0000000040)={0x67446698, 0x0, 0x0, 0x2, 0x4, "4ab60b20df66d7414e30c9aed01945639d3bf49d4377ea9f2b08697d4562a612d0e37642e46a361bde8669db38e1d52c19f696b5788e0f613791465c11bfd4c40e1e1e33c2f6192f5a981953a13476a0769764024898947f581695ede0"}, 0x6d) r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x3c, r1, 0x111, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x9}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x1}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x11}, @NL80211_ATTR_TXQ_LIMIT={0x8}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x6}]}, 0x3c}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', r0) clock_getres(0x38527752df0248f8, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\'', @ANYRES16=r2, @ANYBLOB="080028bd7000fcdbdf250500000008000300", @ANYRES32=r3, @ANYBLOB="4c3234df1b626527182ac350df7f08bf5b28c3983c1031c870e9bce820fa1916839dd5d550c7eb8ac332276c779aca79298692a5e09711f31ee11b010e15cc65bdfb10e3daa92e5dee161d0b12f34abe8a0e70af950251cf5904b51297537ae7ff2d4df95cbbf69f317cac5ea155047d9bd42a1e2696f295ab381344fc83fcd4ba8177664eb972990a090b5b62cbc6ac1b9baf542166ac80159c18844e0ca3264f0a3dba9a646a7debbe0ce2aacb2e6f97055ce71cf10638d0538c07b497110debb019309e5bcd8ea56d2f7932d62228ecc77b659fee52de0e"], 0x1c}, 0x1, 0x0, 0x0, 0x44000000}, 0x4000) 15:28:38 executing program 4: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x28040, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000200)={0xa, 0xfffffff9, 0x1ff, 0x8c800}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000001300)={0x1, @win={{0x6630, 0x269, 0xfffffe58}, 0x8, 0x8, &(0x7f00000002c0)={{0x1, 0x6, 0x2, 0x8001}, &(0x7f0000000280)={{0x9, 0x5, 0x5595, 0x1}, &(0x7f0000000240)={{0x10001, 0xff, 0x3, 0x8}}}}, 0x10001, &(0x7f0000000300)="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", 0x7}}) recvfrom$ax25(r0, &(0x7f0000000040)=""/156, 0x9c, 0x0, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001400)={0x80}, 0x2) 15:28:38 executing program 5: r0 = socket(0x2, 0x3, 0x7c) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000006c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee01}) r1 = socket$inet(0x2, 0x800, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x58, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xc0}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x44}, 0x41) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x10001, {{0x2, 0x4e20, @rand_addr=0x64010100}}, 0x1, 0x7, [{{0x2, 0x4e23, @remote}}, {{0x2, 0x4e22, @private=0xa010102}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e20, @empty}}]}, 0x410) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000700)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20, @private=0xa010102}}}, 0x108) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast]}, 0x48) 15:28:38 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x8003, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r1) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x339, 0x1}}}}, [@NL80211_ATTR_TDLS_INITIATOR={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000080}, 0x40010) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x6c9ff5ee18e5839d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 15:28:38 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) recvfrom$ax25(r5, &(0x7f0000000200)=""/249, 0xf9, 0x100, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @bcast]}, 0x48) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r1, 0x111, 0xffffffff}, 0x14}}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) 15:28:38 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) recvfrom$ax25(r5, &(0x7f0000000200)=""/249, 0xf9, 0x100, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @bcast]}, 0x48) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:38 executing program 2: r0 = socket(0x2, 0x3, 0x7d) socket$inet_udp(0x2, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) 15:28:38 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom}, [@bcast, @default, @default, @netrom, @netrom, @null, @bcast, @rose]}, &(0x7f0000000140)=0x48) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default}) 15:28:38 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = accept4$ax25(r0, &(0x7f0000000040)={{0x3, @null}, [@bcast, @remote, @default, @default, @default, @remote, @default, @null]}, &(0x7f00000000c0)=0x48, 0x80000) getpeername$ax25(r2, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)=""/35, &(0x7f0000000100)=0x23) 15:28:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd543fda00779b9e5}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x4, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9b4c34cedf"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a3d062995979405a217608f425c2982d098dcf6e6270200002b9f6e48ac1f9b66def33a7f", @ANYRES16=r1, @ANYBLOB="1101000000000000000002000000"], 0x14}}, 0x0) 15:28:38 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) recvfrom$ax25(r5, &(0x7f0000000200)=""/249, 0xf9, 0x100, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @bcast]}, 0x48) 15:28:38 executing program 2: r0 = socket(0x4, 0x3, 0xc000007d) getpeername$ax25(r0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x5}) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x8000, 0x0, 0x42, &(0x7f0000000000)="eba604fe7475057b0636712dc06e09e0f5d3186ca176b54ac63056e2c56c194883d22097dd121a1281530bd5307d59b74975ee192fc554a408e821aeefee5b35f4ed"}) 15:28:39 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) 15:28:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r1, 0x111, 0xffffffff}, 0x14}}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:39 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x0, 0x4, 0x2, 0x2, "bd6be7aabd9dd0213572b7eca858df425e02e4a185ec4171da124c70f9c8ece688c70d30ee373d3fb264b1456c3136f5ebceaff8ac58dae1bdb465b564c29faeab65a1cebb4cf9292d8565ec8e"}, 0x5d) prctl$PR_GET_IO_FLUSHER(0x3a) prctl$PR_GET_IO_FLUSHER(0x3a) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) 15:28:39 executing program 2: r0 = socket(0x22, 0x3, 0x9) getpeername$ax25(r0, 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r2, 0x401, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x24}}, 0x400c0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000091}, 0x4000004) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r4, 0x127d, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 15:28:39 executing program 2: r0 = socket(0x1f, 0x2, 0x682) getpeername$ax25(r0, 0x0, 0x0) 15:28:39 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00', r1) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x202, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x44}, 0x8001) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 15:28:39 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @default]}, 0x48) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) 15:28:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x3c, r1, 0x111, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x9}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x1}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x11}, @NL80211_ATTR_TXQ_LIMIT={0x8}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x6}]}, 0x3c}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', r0) clock_getres(0x38527752df0248f8, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\'', @ANYRES16=r2, @ANYBLOB="080028bd7000fcdbdf250500000008000300", @ANYRES32=r3, @ANYBLOB="4c3234df1b626527182ac350df7f08bf5b28c3983c1031c870e9bce820fa1916839dd5d550c7eb8ac332276c779aca79298692a5e09711f31ee11b010e15cc65bdfb10e3daa92e5dee161d0b12f34abe8a0e70af950251cf5904b51297537ae7ff2d4df95cbbf69f317cac5ea155047d9bd42a1e2696f295ab381344fc83fcd4ba8177664eb972990a090b5b62cbc6ac1b9baf542166ac80159c18844e0ca3264f0a3dba9a646a7debbe0ce2aacb2e6f97055ce71cf10638d0538c07b497110debb019309e5bcd8ea56d2f7932d62228ecc77b659fee52de0e"], 0x1c}, 0x1, 0x0, 0x0, 0x44000000}, 0x4000) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 15:28:39 executing program 2: r0 = socket(0xd, 0x1, 0x79) r1 = accept4$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@remote, @bcast, @bcast, @default, @remote, @bcast, @netrom, @rose]}, &(0x7f0000000080)=0x48, 0x1400) getpeername$ax25(r1, 0x0, 0x0) 15:28:39 executing program 3: r0 = socket(0x11, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:39 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x2c0600, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x101, 0x3, 0xfd, &(0x7f00000000c0)="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"}) r1 = socket(0x2, 0xa, 0x0) socket(0x3, 0x2, 0x800) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000200)=0xffffffffffffff6c) sendto$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x101082, 0x0) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x1, 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x50b501, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @rose}, [@remote, @default, @null, @rose, @null, @default, @remote, @bcast]}, &(0x7f0000000140)=0x48) accept$ax25(r2, &(0x7f00000000c0)={{0x3, @netrom}, [@null, @rose, @netrom, @rose, @remote, @null, @rose]}, &(0x7f0000000240)=0x48) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) getpeername$ax25(r0, &(0x7f0000000080)={{0x3, @default}, [@null, @default, @netrom, @bcast, @default, @rose, @null, @null]}, &(0x7f0000000100)=0x48) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:39 executing program 3: r0 = socket(0x11, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:39 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x880, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r1 = socket(0x2, 0xa, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0xfffffc00, 0x4) sendto$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:39 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @rose, @bcast, @remote, @default, @rose, @netrom, @bcast]}, &(0x7f0000000080)=0x48) accept$ax25(r0, 0x0, &(0x7f00000000c0)) r1 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r1, 0x0, 0x0) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x5bdf235e) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00000000c0)="eac53bf4f6e309d6bf04675e08b5d75f68f70e7f9f236a27858c47e9e849aa43fbd43789615fdc675ae11a7459733adaff4ecb9a0c95e341e0b83f3f0d646fe883e36f73f35400cb7a049fb43b3ecab060e700c877e5b73a98be27ef75388c68", 0x60) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x81, 0x1) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0xff, 0x0, 0xff, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8, 0x7800, 0x0, 0x7}}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x4000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x0, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x73, r2}, {0x10001, 0x1, 0xff, 0x9, 0x2ad, 0x3ff, 0x7, 0x6}, {0x541, 0x595, 0x100, 0x10001}, 0x400, 0x6e6bc0, 0x1, 0x0, 0x0, 0x2}, {{@in=@loopback, 0x4d5, 0x2b}, 0x0, @in6=@local, 0x3504, 0x6, 0x41575f7739e63e23, 0x0, 0x9, 0x10000, 0xdec8}}, 0xe8) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) 15:28:39 executing program 3: r0 = socket(0x11, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:39 executing program 3: getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:39 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000000)={0x1, @sliced={0x1f, [0x1, 0x7, 0x8, 0x4, 0xda90, 0x200, 0x8, 0x2, 0xff80, 0x2, 0xd6, 0x101, 0x200, 0xc21, 0x5, 0x6d, 0x1, 0xff, 0x2, 0x800, 0x8, 0x9, 0x7, 0x2, 0x5, 0x2, 0x6, 0x1, 0xfffa, 0x30c, 0x3, 0x0, 0x3, 0xfa6, 0x20, 0x40, 0x8000, 0x40, 0x7, 0x8, 0x1, 0xfff, 0x5, 0x6, 0x7fff, 0x0, 0x5, 0xeb], 0x101}}) getpeername$ax25(r0, 0x0, 0x0) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:39 executing program 4: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000280)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xfffffffffffffe80) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x29, 0x20, 0x5, 0x2, 0x34, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2, 0x8388, 0x7, 0x5, 0x2}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000680)=0x3) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) socketpair(0x23, 0x3, 0x40, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x78) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r5, 0x89f9, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', r4, 0x2f, 0x4, 0x4, 0xfffffff8, 0x47, @private2={0xfc, 0x2, [], 0x1}, @empty, 0x1, 0x8120, 0x6, 0x7}}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000600)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e24, @private=0xa010101}, 0x2c, 0x0, 0x0, 0x0, 0x6e, &(0x7f00000005c0)='syz_tun\x00', 0xc00000000, 0x20, 0x9}) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000050) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in=@private=0xa010102, @in=@rand_addr=0x64010102, 0x4e24, 0x694e, 0x4e21, 0x0, 0xa, 0x80, 0x120, 0x3c, r8, r3}, {0x6, 0x46fa, 0x0, 0xffffffff, 0x5, 0x617b, 0x7ff, 0xb71}, {0x7, 0x1, 0x3, 0xfffffffffffffffd}, 0x9, 0x6e6bb5, 0x1, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x27}, 0x4d3, 0x6c}, 0x2, @in6=@remote, 0x3505, 0x0, 0x3, 0x20, 0x1, 0x0, 0x23d3}}, 0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:39 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x2, 0x1, 0x63, @mcast1, @dev={0xfe, 0x80, [], 0x2f}, 0x700, 0x8, 0x5c5, 0x7fff}}) sendto$ax25(r0, 0x0, 0x1e, 0x0, 0x0, 0x0) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r4, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @bcast]}, 0x48) 15:28:39 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x2f, 0x6, 0x7f, 0x1, 0x0, @loopback, @loopback, 0x8000, 0x20, 0xaecf, 0x200}}) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP_SADDR={0xf, 0x18, @local}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x0, 0x1d, 0xa3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4028000}, 0x20000040) getpeername$ax25(r0, 0x0, 0x0) 15:28:39 executing program 3: getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:39 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) getpeername$ax25(r4, &(0x7f00000000c0)={{0x3, @rose}, [@remote, @netrom, @rose, @netrom, @default, @netrom, @null]}, &(0x7f0000000080)=0x48) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x48011) 15:28:39 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r3, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0xc0d4) 15:28:39 executing program 3: getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:39 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x9c, 0x3}, 0x2) sendto$ax25(r0, 0x0, 0x29, 0x0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00', r2) 15:28:39 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @bcast]}, 0x48) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000080)=0x1) 15:28:39 executing program 3: r0 = socket(0x0, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r0 = socket(0x2, 0x3, 0x7d) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080228ff5ffff8c930d050b00455587b2155341db73970bd709731e663ae55600000001700", @ANYRES32=r3, @ANYBLOB="06001d00320000000c00160003000000000000000500210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/26, 0x1a, 0x40, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0xd8e00, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', r0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="010029bd7000fbdbdf25060000000600020001000000050006004000000005002200000000000800110000000000"], 0x34}, 0x1, 0x0, 0x0, 0xc802}, 0x40000) r4 = socket$inet(0x2, 0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x0, @remote, 0x4e20, 0x1, 'nq\x00', 0x1, 0x20, 0x6f}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2000, 0x0, 0x1, 0x9}}, 0x44) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @broadcast}, {0x306, @random="8c8af0734958"}, 0x6a, {0x2, 0x4e21, @empty}, 'geneve1\x00'}) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x40) socketpair(0x25, 0x2, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x50, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x40}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000810) recvfrom$ax25(r1, &(0x7f00000001c0)=""/209, 0xd1, 0x40010000, &(0x7f00000002c0)={{0x3, @null}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x21, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x3, 'lblcr\x00', 0x4, 0x5, 0x1f}, {@multicast2, 0x4e22, 0x3, 0x6}}, 0x44) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0xff, 0x6, 0x4}, 0xc) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000100)) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:40 executing program 3: r0 = socket(0x0, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/btrfs-control\x00', 0x10d900, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x5, 0xad, &(0x7f0000000140)="e65e9ae7b2f8c0c8ff9b90172182b73d827bee709a4ef075a2f15e2df68d04711ecabac72ae6852f347a14fdd25b4913e2348f1a3308db42ab1fc7d224dab463a987a427734f43c0f728bd98430c1bd80b8db48c4e6bb0f691551b1aa53ba070d6de647447c786c232af36d556d736a4dcfbf053a450afb3001e726ec3be683190b59359bc2b006f132b6b44c0144b43f25ae834e2b452a28158ba354bb2b158784f90f425edfb4caf9f0f08e4", 0xfb, 0x1f, 0x8, 0x800, 0x1, 0x2, 0x200, 'syz0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x4e5880, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x8001) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="ad0cd618f036b05a87621e20bc560009b6941e1139d628", @ANYRES16=0x0, @ANYBLOB="100028bd7000fcdbdf250100000008000400ac1e0001080008000000000008000400ac1414bb0800090003000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000003c0)) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000040)=0x1) 15:28:40 executing program 2: r0 = socket(0x8, 0x3, 0x7) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0xc0040) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x4, 0x88, 0x7, 0x80, 0x8, @ipv4={[], [], @rand_addr=0x64010101}, @private1={0xfc, 0x1, [], 0x1}, 0x7800, 0x10, 0x1, 0x7}}) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x802, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_NET_NS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x14}, 0x24000044) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000000)) accept4$ax25(r1, &(0x7f0000000040)={{0x3, @rose}, [@netrom, @null, @bcast, @rose, @remote, @remote, @default, @netrom]}, &(0x7f00000000c0)=0x48, 0x0) [ 2290.512358] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 [ 2290.534578] IPVS: set_ctl: invalid protocol: 33 172.30.1.6:20004 [ 2290.555524] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) socketpair(0x29, 0x5, 0xffff, &(0x7f0000000000)) getpeername$ax25(r0, 0x0, 0x0) socketpair(0xa, 0x5, 0x100, &(0x7f0000000040)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000001140), &(0x7f0000001180)=0x4) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@null, @null, @null, @remote, @netrom, @remote, @null]}, &(0x7f0000000080)=0x48) recvfrom$ax25(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x100, &(0x7f00000010c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) [ 2290.590737] IPVS: set_ctl: invalid protocol: 33 172.30.1.6:20004 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) accept$ax25(r0, &(0x7f0000000280)={{0x3, @default}, [@remote, @null, @rose, @bcast, @default, @bcast, @remote, @netrom]}, &(0x7f0000000100)=0x48) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', r0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16, @ANYBLOB="000327bd7000ffdbdf25020000000400910008006900010000236e493f000900000108000b010a07008097a22123ab5228636582396f3696e754b5b8510ccc9e602e8bea8d28d39916132c8e4409b39645507c0324d8f9343c9291eadb21fbda643430e7d82c0ed5a0ba60eb836e5b5672290ca552c28f068d196f8f7957f0"], 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000001) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) 15:28:40 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200040, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1c1dfc87, &(0x7f0000000080)=0x4) r1 = socket(0x2, 0xa, 0x0) sendto$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:40 executing program 3: r0 = socket(0x0, 0x3, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x7d) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x5, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000000000000000, 0x28081) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 15:28:40 executing program 2: r0 = socket(0x1e, 0x4, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x551200, 0x0) getpeername$ax25(r1, &(0x7f0000000140)={{0x3, @null}, [@remote, @netrom, @netrom, @netrom, @netrom, @bcast, @netrom]}, &(0x7f0000000080)=0x5d) 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x7, 0x141001) ioctl$RTC_UIE_OFF(r2, 0x7004) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000080)={{0x3, @rose}, [@null, @rose, @netrom, @remote, @null, @netrom, @default, @null]}, &(0x7f0000000100)=0x48) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) ioctl$RTC_WIE_ON(r2, 0x700f) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x3a) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@bpq0='bpq0\x00', 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0='bpq0\x00', 0x10) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x109e80, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, @none, 0x1}, 0xa) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x409, 0x0, 0x0, 0x0, 0x1ff, &(0x7f00000001c0)='veth1_to_batadv\x00', 0x7, 0x1, 0x9}) recvfrom$ax25(r2, &(0x7f0000000100)=""/29, 0x1d, 0x0, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', r3) connect$ax25(r0, &(0x7f0000000040)={{0x3, @default, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:40 executing program 3: r0 = socket(0x11, 0x0, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) r1 = socket(0x23, 0x800, 0x9) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x1, @remote}, 0x1c, {0x2, 0x4e22, @private=0xa010102}, 'ip6gretap0\x00'}) 15:28:40 executing program 3: r0 = socket(0x11, 0x0, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x210000, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) sendto$ax25(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x4004894, &(0x7f00000002c0)={{0x3, @bcast, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @null]}, 0x48) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="0700030000000000000035a2eaab300047b71130a8dc020834fa502af6f395cc0deec5e10104ae054a21693ec0c10c6364b8d4c58a7c46", @ANYRES16=r4, @ANYBLOB="080029bd7000ffdbdf250800000006000e00ff000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) recvfrom$ax25(r2, &(0x7f0000000100)=""/217, 0xd9, 0x2000, &(0x7f0000000200)={{0x3, @null, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) socketpair(0x1, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{@fixed}]}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00N', @ANYRES16=0x0, @ANYBLOB="000829bd7000fbdbdf25120000000c009900fb0000005500000005001301000000000800118004000700060012018000000004001300040011800600b500ef0200000a0006000802110000010000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x810) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:40 executing program 3: r0 = socket(0x11, 0x0, 0x79) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = accept$ax25(r0, &(0x7f0000000040)={{0x3, @rose}, [@bcast, @bcast, @netrom, @remote, @default, @bcast, @netrom, @null]}, &(0x7f00000000c0)=0x48) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x2001c0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@private}}, &(0x7f00000002c0)=0xe8) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000300)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000140)={0x3, @null, 0xee01}) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000180)=0x240000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x40, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x38, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x38}}, 0x48005) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r3, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="00022bbd7000fbdbdf251200000008000300", @ANYRES32=0x0, @ANYBLOB="0600140100080006001000080600000600ab00090000005c00be001f06bc983f1bbc20091adbf7f55a2fd554eac54844f1bd9301e66a8c8202ba57dceef50b865e68a20e18d19489782e18d927bf474d37eea3d03fe72330c584c8ecd2a688fc72d8cedce6748cf98ddb7879906de9acf7ea2e0600100039040000"], 0x98}, 0x1, 0x0, 0x0, 0x41900}, 0x40) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 5: r0 = socket(0x1d, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000100)={0x3, @bcast, r2}) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 4: socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x7250c0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000)=0x2, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x5, 0xfffff42d) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r4, r5, 0x5, 0x68, &(0x7f0000000180)="bf425d852e06b7d235b8c1011c9fc78d57bb7215f38bebdaa039acb78bfebc0e56e86e89067968276a18f034ade302342e57f8d67f2b38f7b85f62f7b5eac53819e55d46fdbcbfd9dde8d6bd4bab92d00586a7370a29752827a7181f8dc3b4b36a7967c548dffca7", 0xfe, 0x0, 0x8, 0x0, 0x0, 0x2, 0xffffffff, 'syz0\x00'}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x800, 0x70bd25, 0x8001, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x810) 15:28:40 executing program 3: r0 = socket(0x11, 0x3, 0x0) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 4: r0 = socket(0x0, 0x3, 0x40) r1 = accept4$ax25(r0, &(0x7f0000000040)={{0x3, @null}, [@null, @netrom, @default, @null, @null, @rose, @remote, @rose]}, &(0x7f00000000c0)=0x48, 0x80000) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) getpeername$ax25(r1, &(0x7f0000000140)={{}, [@bcast, @netrom, @rose, @netrom, @null, @bcast, @netrom, @rose]}, &(0x7f0000000200)=0x48) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:40 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x7, 0x7c, &(0x7f0000000080)="d7658611fe56113ea6e98402f1d15329b5eef5cbcc794a06b1dc36898e2a35e3f670a7abcb04221ba3f3c8e51dac0f2300f2b56b5bc1f7cbb782fa57714678b986b07864acce9d7f503bca1ccd1622df61fe773f00b0f73b6fcc08515a164ceda1c80bab29691d399f8907c31494bb1ff3ed0cca5e5ee43fc3303b83", 0x7, 0xd2, 0x7fff, 0xfff7, 0x5, 0x3, 0x9, 'syz0\x00'}) r1 = socket(0x2, 0x3, 0x7c) sendto$ax25(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x4007d) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x40480c2, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/216, &(0x7f0000000100)=0xd8) 15:28:40 executing program 3: socket(0x11, 0x3, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:40 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x137001, 0x0) 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x4800, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) accept4$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@default, @null, @bcast, @netrom, @netrom, @default, @netrom]}, &(0x7f0000000100)=0x48, 0x80800) socket(0x22, 0x4, 0x4) 15:28:40 executing program 0: syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0xcd24, 0x230e15f79de9b7bc) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000180)) r1 = socket(0x3, 0x2, 0x3) r2 = socket(0x23, 0x3, 0x7) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, @none, 0x2}, 0xa) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2b2202, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x8002, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, @any, 0x80}, 0xa) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x80000, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x2004c090) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000140)=""/148, &(0x7f00000000c0)=0x94) socket$l2tp(0x2, 0x2, 0x73) r4 = socket(0x26, 0x4, 0x8) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x0, 0xe26, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9c}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x80}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x54}, 0x1, 0x0, 0x0, 0x6008891}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x5e5c00, 0x0) ioctl$RTC_IRQP_READ(r5, 0x8008700b, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x4000, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x48082, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x1cc, 0x12, 0x1}) r2 = socket(0x2, 0x3, 0x7c) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000080)={0x6, 0x4}) sendto$ax25(r2, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:40 executing program 2: ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 3: socket(0x11, 0x3, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:40 executing program 5: ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}) r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000)=0x1, 0x39) r1 = socket(0x8, 0x3, 0x7d) getpeername$ax25(r1, 0x0, 0x0) 15:28:40 executing program 3: socket(0x11, 0x3, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:40 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 15:28:40 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x3, 0x7c) r1 = socket(0x22, 0x5, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:40 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x29, 0x1, 0xb2, 0x80, 0x2b, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0xa6, 0x3ff, 0xcf}}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xe6, &(0x7f0000000080)=0x4) 15:28:40 executing program 1: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 5: sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x23}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x40004) r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:40 executing program 2: r0 = socket(0x2b, 0x1, 0x6) getpeername$ax25(r0, 0x0, 0x0) 15:28:40 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, @none, 0xff}, 0xa) 15:28:40 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 15:28:40 executing program 1: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = getpid() ptrace$peekuser(0x3, r3, 0x0) sched_getattr(r3, &(0x7f0000000040)={0x38}, 0x38, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) 15:28:40 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000100)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x8440, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00000000c0)="7b982fc3ff2ce08730408bbc181439b6e4ed3bd2d9fdf0073bc3270f390ecb47a84b43999e", 0x25) 15:28:40 executing program 2: r0 = socket(0x1, 0x3, 0x10001) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fbdfdf251200000010001180040003000400060004000200"], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x40000) r1 = socket(0x3, 0x3, 0x7d) getpeername$ax25(r1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000100)={0x8, 0x0, 0x5}, 0xc) 15:28:40 executing program 1: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:40 executing program 3: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 4: r0 = socket(0x2, 0x3, 0x7d) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x480, 0x0) r2 = accept4$ax25(r0, &(0x7f0000000140)={{0x3, @netrom}, [@bcast, @null, @bcast, @null, @null, @netrom, @remote, @default]}, &(0x7f00000000c0)=0x48, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@private2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000300)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000340)="7dd4c48b36b153af92867c3d2ec0d6b89d8a5f5cf936c5c5eaedd4dfa4eae487727fb2d7087e19a782edeeaaa40b62e7ca5a31a6a35837bd395645436d487bc14c8598b4383c79e3e7edcea0f7f5f82109a4a367961653336d9e7f6b760e1a8e2a77fec81ebc9b9c1c3ef2e6e4404b541964edcf013365a402afe516208d08499a7270d2e11adba0485f8a1937a74c9de51bf433725dfb1e6c1cdfe44e599d149ed5ecede83b00c1f72321231edc20756179b0a657fdf6643a3601fce692b7eb7b3a31262d68239445beb3ab58b6f0bf77ce0a8e51b6eb1e60ff5173ef27a071", 0xe0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000440)=""/120, &(0x7f00000004c0)=0x78) 15:28:41 executing program 1: r0 = socket(0x0, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x8, 0x6}) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:41 executing program 2: r0 = socket(0x6, 0x800, 0x4) getpeername$ax25(r0, 0x0, 0x0) 15:28:41 executing program 3: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 1: r0 = socket(0x0, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x0, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f0000000380)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', r3) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r4, 0x8, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1ff, 0x73}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x100) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r5, 0x127d, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES16=r5, @ANYRES16=r5, @ANYBLOB="04002d9d7000fddbdf2502000000140002000000000000000000000000000000000008000c01fbffffff440025800600020008000000050005000200000006000300810000000600030009000000060003000300000006000200ff0f000006000400ffff0000050001000108000014000200697036746e6c3000001900000000000008000c01ff07000008006900050000000400d100", @ANYRES16, @ANYRESOCT=r2], 0x9c}, 0x1, 0x0, 0x0, 0x22008805}, 0x10000) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) prctl$PR_GET_IO_FLUSHER(0x3a) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r0 = socket(0x2, 0x3, 0x7d) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:41 executing program 2: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000140)={0x3, 0x9, 0x2, 0x20d}) socket(0x2, 0x3, 0x7d) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x9) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x224140, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) getpeername$ax25(r3, 0x0, 0x0) 15:28:41 executing program 3: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 1: r0 = socket(0x0, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 3: r0 = socket(0x0, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 3: r0 = socket(0x0, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = semget(0x0, 0x0, 0x106) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/51) 15:28:41 executing program 2: r0 = socket(0x6, 0x2, 0x6d9) getpeername$ax25(r0, 0x0, 0x0) socket$inet(0x2, 0x5, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x341400) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={@fixed={[], 0x10}, 0x3ff}) 15:28:41 executing program 1: r0 = socket(0x2, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x10, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) 15:28:41 executing program 1: r0 = socket(0x2, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r0 = socket(0x2, 0x3, 0x7d) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:41 executing program 3: r0 = socket(0x0, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x4006080, 0x0, 0x0) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @default, @bcast, @null, @null, @bcast]}, 0x48) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) socketpair(0xb, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x4, 0x8, 0xff, 0x10001, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, 0x8000, 0x20, 0x0, 0x4}}) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f00000000c0)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x181740, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) 15:28:41 executing program 1: r0 = socket(0x2, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 5: socket(0x2, 0x1, 0x7c) socket$nl_generic(0x10, 0x3, 0x10) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r0 = socket(0x2, 0x3, 0x7d) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:41 executing program 2: r0 = socket(0x2b, 0xa, 0x204) semtimedop(0x0, &(0x7f0000000100)=[{0x4, 0x0, 0x1000}, {}], 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) 15:28:41 executing program 3: r0 = socket(0x2, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="29000000dc00", @ANYRES16=0x0, @ANYBLOB="000426bd6000fbdbdf250800000005000400ad000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4044050}, 0x40005) sendto$ax25(r0, 0x0, 0x0, 0xc011, 0x0, 0x0) 15:28:41 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000007fefee08a5c84c9e9753fe3b7f9e00"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket(0x2, 0x3, 0x7d) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) 15:28:41 executing program 2: getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x36b, &(0x7f0000000040)=0x4) r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:41 executing program 3: r0 = socket(0x2, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x10, 0xa, 0x60a4) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:41 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x133440, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x9c140, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket(0x2, 0x3, 0x7d) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:41 executing program 2: r0 = socket(0x2, 0x4, 0x7f) getpeername$ax25(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000000)={{}, [@rose, @remote, @null, @netrom, @null, @netrom, @netrom]}, &(0x7f0000000080)=0x48, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)}) 15:28:41 executing program 3: r0 = socket(0x2, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000000)={0x1, @pix_mp={0x120, 0x1, 0x3234564e, 0xfdd8be28d1c29344, 0x0, [{0x0, 0xa5}, {0x1, 0x81}, {0x6, 0xfff}, {0x9, 0x1}, {0x6, 0x1}, {0x4}, {0x7, 0xe6bd}, {0xffffffff, 0x8000000}], 0x8, 0x2, 0x7, 0x1}}) r1 = accept$ax25(r0, 0x0, &(0x7f0000000100)) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000140)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket(0x2, 0x3, 0x7d) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) write$nbd(r0, &(0x7f0000000100)={0x67446698, 0x1, 0x0, 0x0, 0x3, "b8d1ed27344b2cff3775ab2baab78f2453e6bc58265e8cc9db89025ec7d61522d5cce19fbba20dc8f1b20c78011fcc0fac22653d0769f8dcd1e5dd8e71cb246500dae590eaba8cd4fef357a3fbab2b2967986e075b9643d34d1b22e260128a685f8474dabcbc10f49733487f6ec66722d0e55d958755e8ded9"}, 0x89) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080), &(0x7f00000000c0)) 15:28:41 executing program 1: socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 3: socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket(0x2, 0x3, 0x7d) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:41 executing program 0: r0 = socket(0x22, 0x1, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}) 15:28:41 executing program 5: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/246, 0xf6, 0x2000, &(0x7f0000000180)={{0x3, @null, 0x1}, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @null]}, 0x48) 15:28:41 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x298702, 0x0) getpeername$ax25(r0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000040)={0x0, @sdr={0x47504a4d, 0x8001}}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x1, 0x5, 0x0, [{0x0, 0x1, 0x1, 0x2, 0x8, 0x0, 0xff}, {0x7fff, 0x85, 0x8, 0xff, 0x4, 0xf7, 0x5}, {0x40, 0xffffffff, 0x2, 0x66, 0x3, 0xff, 0x6}, {0x1, 0x40, 0x5, 0x7f, 0x2, 0x40, 0x81}, {0x400, 0x3b, 0x1, 0x7, 0x80, 0x1f}]}) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket(0x2, 0x3, 0x7d) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write$nbd(r0, &(0x7f0000000180)={0x67446698, 0x1, 0x2, 0x4, 0x1, "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"}, 0x1010) socketpair(0x8, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000040)="b316aed313dc01e736196ee3777fc0171a1ca3fe803cd93065dce539f5a98bec0d841210979dbfd7b0b98466958be7210713b7f606922c92496a9cc8836328b2824a1afa12e4a7290cfaf2ae7b70c350a18b39ce72ecd90a351c8cbd7618284ab0d2fc5ab99b5eba34454c4428fee4269204793feecdaf85311139240cc8f232fd6a093dac14b867b9e6a390edaf023a40aa1be8e9b651cc5e5e", 0x9a, 0x10000, &(0x7f0000000100)={{0x3, @default, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f00000011c0)={0x1f, @none, 0x7f}, 0xa) connect$ax25(0xffffffffffffffff, &(0x7f0000001200)={{0x3, @default, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) 15:28:41 executing program 1: socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 3: socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, @fixed={[], 0x12}, 0x3}, 0xa) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:41 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x80000, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x2d, 0x80, 0x1, 0x7, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x700, 0x98, 0xbe, 0xffffffff}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6tnl0\x00', r2, 0x29, 0x7, 0xff, 0x2, 0x3a, @ipv4={[], [], @local}, @local, 0x700, 0xde5e6799ecc401fc, 0x5, 0x14eb}}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x200) connect$ax25(r3, &(0x7f0000000240)={{0x3, @default}, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) getpeername$ax25(r0, 0x0, 0x0) 15:28:41 executing program 4: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:41 executing program 1: socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = socket(0x28, 0xa, 0x1) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x4, 0x4, 0xf4, 0xd1, 0x4e, @private2, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x40, 0x1, 0xfffffffe}}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x102, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_TID={0xc}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f00000004c0)=[{0x1, 0x1}, {0x1, 0x7ff, 0xc00}, {0x3, 0x5, 0x1000}, {0x4, 0x8001, 0x1800}, {0x3, 0x3}, {0x4, 0x3, 0x1800}, {0x0, 0x1ff, 0x1000}, {0x4, 0x4, 0x800}], 0x8, &(0x7f0000000540)={r7, r8+10000000}) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r9, 0x708, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbc}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, [], 0x1}}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gretap0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x40040d0) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000580), &(0x7f00000005c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000300)={0x100, 0x2, 0xfffeffff}, 0xc) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'sit0\x00', r2, 0x4, 0x7c, 0x2, 0xff, 0x77, @dev={0xfe, 0x80, [], 0x1b}, @local, 0x40, 0x1, 0x6, 0x8}}) 15:28:41 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:41 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:41 executing program 5: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000080)) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x0, 0x0) r1 = socket(0x2, 0x3, 0x7c) sendto$ax25(r1, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) socketpair(0x0, 0x4, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000180)="60f324c29ad08c6c6fa7cc31f3c08d4a81a168f5bbfc1d393c66e2", 0x1b, 0x400c481, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) recvfrom$ax25(r0, &(0x7f0000000240)=""/145, 0x91, 0x2000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:42 executing program 3: socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 15:28:42 executing program 2: r0 = socket(0x25, 0x4, 0x8) getpeername$ax25(r0, 0x0, 0x0) 15:28:42 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:42 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:42 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000)=0x2, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x9, {{0x2, 0x4e24, @private=0xa010102}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x1f}, 0x2) 15:28:42 executing program 0: r0 = socket(0x2, 0xa, 0x0) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r2, r0, 0x51, 0xa8, &(0x7f0000000040)="d05b6ecd8038b33b1d044b0346a82c44cb508503c52f5972c393af49b5b062c666204ae90c8c1d7c40f97ad762dcef4e0e88feba4435e676dd8e355630f281e3d0866981311ad1c42666dfc756485b3f9ec32beccde94f9a8faeab7397a1042d504b424208acbf76db596c5ab668f5587dcda1fd99bf4bbb316a9233bfd8ebacf3e897dc9dfca91cdb04a96b7c884dd90ab588321897c91b5ee8f3307b8977c2e774bbdd94f0439c", 0x3, 0x7f, 0x2, 0x9ef2, 0x401, 0x0, 0x2, 'syz0\x00'}) write$nbd(r1, &(0x7f00000001c0)={0x67446698, 0x0, 0x3, 0x4, 0x4, "8b99a37a238d2936db782ff06bbaf72d3989712ad99150197bb73e5bc825de8859f572ca4604d40153e0c3d8bf31d5a5c81090df4343c0fb4963f36f6070df7455e6b4e68fca446a3dcb522ba9f2bd929a68c2c2285947a9cee515dbc978c2e72ae867"}, 0x73) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:42 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 15:28:42 executing program 4: r0 = socket(0x0, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:42 executing program 1: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:42 executing program 2: r0 = socket(0x0, 0x6, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000100)=0x1) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000040)={0x4, 0x3131354f, 0x1, @stepwise={0x8, 0x7, 0x10001, 0x200, 0x7fffffff, 0x3}}) r1 = accept4$ax25(r0, &(0x7f0000000140)={{0x3, @default}, [@netrom, @rose, @remote, @netrom, @null, @null, @netrom, @bcast]}, &(0x7f00000001c0)=0x48, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000240)={0x34, 0x0, &(0x7f0000000200)}) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@bcast, @null, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x1) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000280)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) prctl$PR_GET_IO_FLUSHER(0x3a) 15:28:42 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:42 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) 15:28:42 executing program 4: r0 = socket(0x0, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 1: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket(0x2, 0x3, 0x7d) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) 15:28:42 executing program 3: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000280)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xfffffffffffffe80) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x29, 0x20, 0x5, 0x2, 0x34, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2, 0x8388, 0x7, 0x5, 0x2}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000680)=0x3) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) socketpair(0x23, 0x3, 0x40, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x78) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r5, 0x89f9, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', r4, 0x2f, 0x4, 0x4, 0xfffffff8, 0x47, @private2={0xfc, 0x2, [], 0x1}, @empty, 0x1, 0x8120, 0x6, 0x7}}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000600)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e24, @private=0xa010101}, 0x2c, 0x0, 0x0, 0x0, 0x6e, &(0x7f00000005c0)='syz_tun\x00', 0xc00000000, 0x20, 0x9}) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000050) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in=@private=0xa010102, @in=@rand_addr=0x64010102, 0x4e24, 0x694e, 0x4e21, 0x0, 0xa, 0x80, 0x120, 0x3c, r8, r3}, {0x6, 0x46fa, 0x0, 0xffffffff, 0x5, 0x617b, 0x7ff, 0xb71}, {0x7, 0x1, 0x3, 0xfffffffffffffffd}, 0x9, 0x6e6bb5, 0x1, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x27}, 0x4d3, 0x6c}, 0x2, @in6=@remote, 0x3505, 0x0, 0x3, 0x20, 0x1, 0x0, 0x23d3}}, 0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x44}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44010}, 0x800) r2 = socket(0x2, 0x3, 0x7c) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x440440, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r4, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r5, 0x800, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x9}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x1}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0xa}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0xde}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x100}, @NL80211_ATTR_TDLS_INITIATOR={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000015}, 0x20040011) sendto$ax25(r2, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:42 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) getpeername$ax25(r4, &(0x7f00000000c0)={{0x3, @rose}, [@remote, @netrom, @rose, @netrom, @default, @netrom, @null]}, &(0x7f0000000080)=0x48) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x48011) 15:28:42 executing program 4: r0 = socket(0x0, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 1: r0 = socket(0x2, 0x5, 0x79) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0104000000000020000001000000080002009220e141bb8966e79dfd0d8aee237d43d6c8306f90e17b894efd760cacab26cd5bfdbe40a377edfe8240e57743e86e27745a4722bccb718558ecb227f26671664947d6d9ce36dc55d03d5f08613558c88911a67ddd704aa03d4d32dead7609842f4d2e59aa7f0979767fe5166887cfec85428b70b001573c5ba39522ceded8d65f72bc693185f6955b76e6b5e300d724c70453d7a0bbf8f79e", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x1) getpeername$ax25(r0, 0x0, 0x0) 15:28:42 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x4, 0x3, 0x1, 0x2, 0xd, @empty, @mcast2, 0x1, 0x10, 0xfffffc00, 0x1}}) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:42 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x525480, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x67446698, 0x1, 0x3, 0x4, 0x1, "a463d79171f91272d9aca3ee3360318fb1ba3d5413571adbaf9bfdc7f91cac85c1d6e2e71af5f3c5d1b3866fe7b9e028413a00896decff"}, 0x47) r1 = socket(0x2, 0x3, 0x7c) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x100, 0x0, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4ea10f4c0fbce138}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x88010}, 0x4000001) sendto$ax25(r1, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:42 executing program 2: r0 = socket(0x1a, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) r1 = socket(0xb, 0xa, 0xfffffffb) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0xda, {{0x2, 0x4e21, @multicast2}}, 0x1, 0x4, [{{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @multicast1}}]}, 0x290) 15:28:42 executing program 5: socket(0x2, 0x6, 0x7b) r0 = socket(0xa, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, @any, 0x8}, 0xa) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180), 0x4) 15:28:42 executing program 0: r0 = socket(0x1d, 0x4, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2292.840322] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x2) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x4040045) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc9ed, 0x2) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x1}) 15:28:42 executing program 4: r0 = socket(0xa, 0x0, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 3: r0 = socket(0x2, 0x3, 0x7d) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44854}, 0x40045) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 2: r0 = socket(0x3, 0x1, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x8, 0x7, 0x80000000, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x79, 0x80, 0x3cd, 0xfffff213}}) r1 = socket(0x2, 0x3, 0x7d) socket(0x11, 0x3, 0xff) getpeername$ax25(r1, 0x0, 0x0) socket(0x15, 0x800, 0x7) 15:28:42 executing program 0: r0 = socket(0xa, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:42 executing program 4: r0 = socket(0xa, 0x0, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x280000, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_LINK={0x8}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040082}, 0x10) 15:28:42 executing program 3: r0 = socket(0x2, 0x3, 0x7d) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44854}, 0x40045) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x4, 0x40, 0x1, 0xfff, 0x42, @mcast1, @empty, 0x8, 0x40, 0x2, 0x8001}}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008001}, 0x14000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'sit0\x00', r2, 0x2f, 0x81, 0xf3, 0x1, 0x50, @loopback, @remote, 0x740, 0x7, 0x4, 0x4}}) 15:28:42 executing program 2: socket(0x2, 0x3, 0x7d) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80000, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80201, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getpeername$ax25(r1, 0x0, 0x0) 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x280000, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_LINK={0x8}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040082}, 0x10) 15:28:42 executing program 3: r0 = socket(0x2, 0x3, 0x7d) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44854}, 0x40045) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000000)) 15:28:42 executing program 4: r0 = socket(0xa, 0x0, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 2: r0 = socket(0x2, 0x2, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x280000, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_LINK={0x8}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040082}, 0x10) 15:28:42 executing program 3: r0 = socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0xe040, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x10000, 0x2}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x8, 0x100000002000}) r2 = socket(0x18, 0x800, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000140)={0x14, 0x12, 0x0, 0xd, 0x6, 0x1, 0x3, 0x58}) sendto$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x38, 0x3, 0x587e) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000100)={@any, 0x2}) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00', r3) 15:28:42 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)) 15:28:42 executing program 4: r0 = socket(0xa, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x280000, 0x0) 15:28:42 executing program 3: connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x1d}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x80}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x24}]}, 0x34}, 0x1, 0x0, 0x0, 0x8814}, 0x4000) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:42 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getsockname$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @null, @default, @default, @remote, @netrom, @null]}, &(0x7f0000000080)=0x48) getpeername$ax25(r0, 0x0, 0x0) 15:28:42 executing program 3: connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:42 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8602, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='netpci0\x00', 0x70f3, 0x3ff, 0xba}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:42 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 15:28:42 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x14000800, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @default, @bcast]}, 0x48) 15:28:42 executing program 3: connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:42 executing program 4: r0 = socket(0xa, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:42 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@null, @netrom, @netrom, @netrom, @remote, @rose, @remote, @null]}, &(0x7f0000000080)=0x48) accept$ax25(r0, &(0x7f00000000c0)={{0x3, @null}, [@remote, @rose, @null, @default, @rose, @bcast, @remote, @netrom]}, &(0x7f0000000140)=0x48) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x814}, 0x4008010) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:42 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:42 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)={0x34, 0x0, &(0x7f0000000080)}) r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x6a40c1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000180)={0x34, 0x0, &(0x7f0000000140)}) socket(0x1e, 0x80000, 0x9) 15:28:42 executing program 5: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001200)=0x7, 0x1) r0 = socket(0x2, 0x3, 0x7c) recvfrom$inet(r0, &(0x7f0000000080)=""/240, 0xf0, 0x122, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) write$nbd(r0, &(0x7f00000001c0)={0x67446698, 0x0, 0x4, 0x2, 0x2, "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"}, 0x1010) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast1, @broadcast}, 0xc) sendto$ax25(r0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x48) 15:28:42 executing program 3: r0 = socket(0x0, 0x3, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:43 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:43 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@netrom={'nr', 0x0}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x95a, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:28:43 executing program 2: getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="a1dbca6b88d11e07489c19bd650b02e51594a2ff509bab72c4f0a7e2e086597c42bd2b1119428dd00f84973733a7490985397d7ffca100aeeaacd5c23e9d29fd9e6252485824186a6e8ca438e8622831ea952debd78740f354be565df37f375c1ed7d2f5a4dd17bf597b6a9e89a2b532de454bc38ee449f9cf1ca7fe175b55391f6a22aa803f18cb691c55b6d14e0023c43995cf5e21e9920115b74270431812c67378eedf277445fb", 0xa9, 0x0, &(0x7f0000000100)={{0x3, @bcast, 0x3}, [@default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null]}, 0x48) 15:28:43 executing program 4: r0 = socket(0xa, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:43 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:43 executing program 3: r0 = socket(0x0, 0x3, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:43 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r1, 0x0, 0x0) 15:28:43 executing program 0: r0 = socket(0x8, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x210101, 0x0) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)=0x1) 15:28:43 executing program 3: r0 = socket(0x0, 0x3, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:43 executing program 0: r0 = socket(0x25, 0x1000, 0x6) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={@any, 0x80000001, 0x0, 0x9, 0x0, 0x1, "334533d51b68f226e5f4f35cccd5a768efffd030152a705e5311bb64892999f15701f708ba2e0748aaa9e193f5ed54bb7ca99f10cd43bf85348ff12158f13d566ddad38111af073792aea007ee6a23cea4296d69d5b493da602235399a9ea5950a0308e8a513e383a40ba732127beb8163dc00f9ddb6f7dde185642ca4db9388"}) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000100)={{0x0, @rand_addr=0x64030101, 0x4e21, 0x0, 'ovf\x00', 0x22, 0x0, 0x44}, {@broadcast, 0x4e23, 0x12002, 0x10001, 0x8, 0x75}}, 0x44) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cachefiles\x00', 0x400000, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00', r2) r5 = getpgid(0xffffffffffffffff) setpriority(0x3, r5, 0x8) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', r2) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000000c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="c77500e9", @ANYRES16=r4, @ANYBLOB="000429bd7000fcdbdf2504000000080019007f00000102001d00090000000500210100000006001a004e2000000500050000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4040005}, 0x8) [ 2293.615099] IPVS: set_ctl: invalid protocol: 0 100.3.1.1:20001 [ 2293.637576] IPVS: set_ctl: invalid protocol: 0 100.3.1.1:20001 15:28:43 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:43 executing program 4: socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:43 executing program 3: r0 = socket(0x2, 0x0, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:43 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000000)) 15:28:43 executing program 5: r0 = getpid() ptrace$peekuser(0x3, r0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000280)='ns/pid_for_children\x00') r1 = socket(0x2, 0xc, 0x7c) sendto$ax25(r1, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000200)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0x60, 0xffffffffffffffe0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x80001, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000340)={0x3, 0x10001, 0x10, &(0x7f0000000300)="10fe2431c8fb567ac1381179d90b21b7"}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @local}, {0x1, @multicast}, 0x38, {0x2, 0x4e22, @broadcast}, 'gre0\x00'}) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3f, 0x2000) r4 = getpid() ptrace$peekuser(0x3, r4, 0x0) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f00000003c0)=0x2, 0x4) syz_open_procfs$namespace(r4, &(0x7f0000000380)='ns/time\x00') getpeername$ax25(r1, &(0x7f00000000c0)={{}, [@remote, @remote, @default, @rose, @default, @bcast, @default]}, &(0x7f0000000140)=0x48) socketpair(0x2c, 0x4, 0xf1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000580)=0x18, 0x4) syz_open_procfs$namespace(0x0, &(0x7f00000005c0)='ns/cgroup\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000440)=""/217, &(0x7f0000000080)=0xd9) 15:28:43 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) 15:28:43 executing program 1: r0 = socket(0x0, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:43 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$ax25(r0, 0x0, 0x0) 15:28:43 executing program 0: r0 = socket$inet(0x2, 0x90bc685286573483, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x401, {{0x2, 0x4e21, @local}}, 0x1, 0x4, [{{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @loopback}}]}, 0x290) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000540)="f8ec525332592a7e4a4d2a933cd79452b5416ee03b5d5893ccfa882f474be93545277b1727afca2924409fde16acef823b641fc03b68769ee6c1aaa700087e3c13a2a4998972b3ed402ae4fb9fd02075bed570c4a9915afad0f6dd722e8a0dd8f3eadd5e892bb792a50d91b43ffa01d92a6f6e75b7bce18b967ed5cbe50d6b5f9a6c9f71d3023fc448c1", 0x8a) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, [], 0x1}}]}, 0x38}}, 0xd1) r2 = socket(0x2, 0xa, 0x0) sendto$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = accept$ax25(r2, &(0x7f0000000600)={{}, [@null, @default, @netrom, @remote, @default, @netrom, @default, @null]}, &(0x7f0000000680)=0x48) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f00000006c0)={0x3, @null, 0xee00}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{@none}, {@fixed}]}) 15:28:43 executing program 5: r0 = socket(0x2, 0x3, 0x7c) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$ax25(r0, 0x0, 0x0, 0x8840, &(0x7f0000000080)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @default, @null, @null, @bcast]}, 0x48) 15:28:43 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={0xffffffffffffffff, r1, 0x9, 0x66, &(0x7f0000000080)="b54c540e3cf111fc4de81f9b8aafaa6c58d51f7612a4fc16374750747e1b306d27ead0a122c3157afde7cfd51496ff6f9ad427f5502c2b0e4f73b3e9128c165f8d088b1522dc7dd43950ab1bd459e85f3b3cb8e4bd5f2ad0bf3dec65aab12295cd01ae4bfc7a", 0x0, 0x1c, 0x9f8c, 0x2b, 0x3f, 0x3, 0x7fff, 'syz1\x00'}) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @fixed={[], 0x10}, 0x5d}, 0xa) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) socket$inet(0x2, 0x4, 0x7) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getpeername$ax25(r0, 0x0, 0x0) 15:28:44 executing program 4: socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:44 executing program 3: r0 = socket(0x2, 0x0, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 1: r0 = socket(0x0, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@private0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@private0}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @empty}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x4c8840, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000000)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x44}) 15:28:44 executing program 0: r0 = socket(0x4, 0x804, 0xf83f) getsockname$ax25(r0, &(0x7f0000000000)={{}, [@remote, @rose, @bcast, @null, @remote, @remote, @rose]}, &(0x7f0000000080)=0x48) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:44 executing program 4: socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xd1, 0x2) 15:28:44 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000003c0)=""/141, &(0x7f0000000480)=0x8d) getpeername$ax25(r0, 0x0, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@bcast, @bcast, @rose, @remote, @default, @netrom, @null, @null]}, &(0x7f0000000080)=0x48) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$ax25(r0, &(0x7f0000000300)={{0x3, @null}, [@rose, @default, @default, @null, @remote, @netrom, @netrom, @rose]}, &(0x7f0000000380)=0x48) r3 = accept4$ax25(r0, &(0x7f0000000140)={{0x3, @null}, [@default, @null, @netrom, @default, @bcast, @bcast, @default, @rose]}, &(0x7f00000001c0)=0x48, 0x0) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x5, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', r0) 15:28:44 executing program 1: r0 = socket(0x0, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 3: r0 = socket(0x2, 0x0, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x3e, 0x80, 0xc8, 0x202, 0x15, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast1, 0x7, 0x10, 0x8, 0x5}}) socket(0x2, 0x3, 0x7c) 15:28:44 executing program 0: fork() r0 = socket(0xf, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x404101, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7100fbdbdf030000000008000100", @ANYRES32=0x0, @ANYBLOB="08000500ac1e0101080005006401010108000400e000000208000900000000000800050064010100"], 0x44}, 0x1, 0x0, 0x0, 0x30000008}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/13, 0xd, 0x160, &(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 15:28:44 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f0000001080)=""/32, &(0x7f00000010c0)=0x20) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080)="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", 0x1000) 15:28:44 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/4095) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000000)=""/171) r1 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r1, 0x0, 0x0) 15:28:44 executing program 1: r0 = socket(0x2, 0x0, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 2: r0 = socket(0x29, 0x3, 0x7d) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) getpeername$ax25(r0, 0x0, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000000)) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0xfffffffffffffe02) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0xac, r1, 0x111, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x1}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x44, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x2}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xfffd}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x2}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x1}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x1000}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7346}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x4}, @NL80211_TXQ_ATTR_TXOP={0x6}]}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0xfffffffe}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x903}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'veth0\x00'}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x3ff}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x2}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x1}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x400}]}, 0xac}}, 0x4004) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x44080, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00', r0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r2, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x40}}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@private0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x100000}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:44 executing program 1: r0 = socket(0x2, 0x0, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x100, &(0x7f0000000040)=0x4) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:44 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) 15:28:44 executing program 4: r0 = socket(0x2, 0x3, 0x7d) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x40045) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r3, 0x401, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000080}, 0x0) r4 = accept4$ax25(r0, &(0x7f0000000180)={{0x3, @rose}, [@rose, @bcast, @rose, @bcast, @rose, @bcast, @default, @null]}, &(0x7f0000000100)=0x48, 0x0) accept$ax25(r4, &(0x7f0000000200)={{0x3, @netrom}, [@rose, @bcast, @remote, @rose, @null, @remote, @bcast, @bcast]}, &(0x7f00000002c0)=0x48) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = accept$ax25(r0, &(0x7f0000000080)={{0x3, @default}, [@netrom, @netrom, @remote, @default, @rose, @rose, @rose, @netrom]}, &(0x7f0000000100)=0x48) sendto$ax25(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:44 executing program 1: r0 = socket(0x2, 0x0, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x484000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x7f, 0x1f, 0x8, 0x28, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xa0, 0x80, 0x8001, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl1\x00', r2, 0x4, 0x2, 0x80, 0x1f, 0x8, @private1, @mcast1, 0x20, 0x10, 0x5, 0x3ff}}) accept$ax25(r0, &(0x7f0000000000)={{}, [@default, @bcast, @netrom, @null, @null, @default, @netrom, @default]}, &(0x7f0000000080)=0x48) 15:28:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0x66, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_O_TEI]}, 0x1c}, 0x1, 0x0, 0x0, 0x24068085}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r3, 0x111, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x200400c1) 15:28:44 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000100)=0x2) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/10, 0xa, 0x0, &(0x7f0000000080)={{0x3, @default, 0x3}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x48) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', r3) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 15:28:44 executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x40040, &(0x7f0000000000)={{0x3, @default}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @bcast]}, 0x48) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000080)=@rose={'rose', 0x0}, 0x10) 15:28:44 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000000)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x3, 0x7, 0x20, @remote, @mcast1, 0x10, 0x8000, 0x4fe, 0x1}}) 15:28:44 executing program 4 (fault-call:1 fault-nth:0): r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:44 executing program 0: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:44 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xffffffff}, [@bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:44 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x7}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x10001}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x5}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 15:28:44 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffc0, 0x2) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xe1b8, 0x32541) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000200)) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000180)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x3, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', r0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x45, 0x303002) connect$ax25(r1, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x204000, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000380)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xffffffffffffffff}) getpeername$ax25(r2, &(0x7f00000002c0)={{0x3, @null}, [@bcast, @null, @null, @remote, @default, @remote, @default, @null]}, &(0x7f0000000340)=0x48) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) 15:28:44 executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 0: r0 = socket(0x10, 0x1, 0xcd6c) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000580), 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0xe6968d2146cfc44a, &(0x7f0000000000)={0x9, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e24, @local}}}, 0x108) 15:28:44 executing program 3: socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 2: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:44 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x8048, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:44 executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x2, 0x56}) getsockname$ax25(r0, &(0x7f0000000040)={{0x3, @null}, [@netrom, @rose, @default, @netrom, @remote, @rose, @netrom, @netrom]}, &(0x7f00000000c0)=0x48) 15:28:44 executing program 3: socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 2: r0 = socket(0x6, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = accept4$ax25(r1, &(0x7f0000000000)={{0x3, @null}, [@netrom, @rose, @default, @bcast, @rose, @bcast, @bcast, @rose]}, &(0x7f0000000080)=0x48, 0x0) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f00000000c0)={0x3, @default, 0xffffffffffffffff}) 15:28:44 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) socket$inet_udp(0x2, 0x2, 0x0) semget(0x0, 0x3, 0x1a0) 15:28:44 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) 15:28:44 executing program 3: socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0xff}, 0xa) 15:28:44 executing program 3: r0 = socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(r0, 0x0, 0x0) 15:28:44 executing program 1: socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:44 executing program 0: r0 = socket(0x2, 0xa, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) 15:28:44 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = socket(0x1, 0x80000, 0x81) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) getpeername$ax25(r0, 0x0, 0x0) 15:28:44 executing program 5: r0 = socket(0x2, 0xa, 0x7c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="64253ae3bf2e5a37ba1e81fb4b22d0187ed41c3a1bc1bd475da421c6787fe7e22ca3e419386fcdf77743f0e7d9904ca4af90", @ANYRES16=r2, @ANYBLOB="0200a4000000fedbdf250400ffe308000c00040000ff34aa9a3e780f8b750614dc008100"/46], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r3 = socket$inet(0x2, 0x1, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00', r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) ioctl$SIOCAX25GETINFO(r5, 0x89ed, &(0x7f0000000100)) 15:28:45 executing program 4: r0 = socket(0xa, 0x3, 0x7) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:45 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@rose, @netrom, @rose, @netrom, @default, @bcast, @bcast]}, &(0x7f0000000080)=0x48) sendto$ax25(r0, &(0x7f00000000c0)="f770a8cba9fde313d0f91b0f6ee673a16d56dac735b7a37ba169abd9d87ffc731eac58c2035b087cc7b4e7b9f53a8d2d4c5c7630b23c67529607db3cd9cad07803d682fa831eb53700fea6d061088ec66962b07c7e157824477c4f145ba35d94fc045ee42b23df7702c5f21b81e547edbb7040db4bd65db3d2a756b9589d20fd552f994603b9f36479e0bfdf9914cfdb3f977817d609bf6b91203565cd42010f553bc4492c7f88f0a735a9545908820b2e8d248a247d0195c19a315958d838f1c4dae0", 0xc3, 0x4000, &(0x7f00000001c0)={{0x3, @default, 0x5}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) r1 = socket(0x2, 0xa, 0x0) sendto$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:45 executing program 3: r0 = socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(r0, 0x0, 0x0) 15:28:45 executing program 1: socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@none, 0x1, 0x0, 0x8, 0x5, 0xbaa0, "2169e72ef21d1570b3265b3b32961817bd5fb6d690d26705c5f4c4997088a553dad730bef8289f6309e2963f00998bb95c3471a74cdece07aa4a65cfc20bfe375b9be6acbc7c05db6bcaa761c2c078cfb0df0653d1b89cae07e8fd16f53e95089b93cad5def82aaad65127fbd5e40074883e38af43ccfe32bb1683127c906404"}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f00000000c0)=""/79, 0x4f, 0x40002100, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, 0x48) 15:28:45 executing program 3: r0 = socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(r0, 0x0, 0x0) 15:28:45 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = socket(0x29, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) getpeername$ax25(r0, 0x0, 0x0) 15:28:45 executing program 1: socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 15:28:45 executing program 3: r0 = socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed, 0xff}, 0xa) 15:28:45 executing program 0: sendto$ax25(0xffffffffffffffff, 0x0, 0xfefc, 0x75213646c94d6d23, 0x0, 0x26) sendto$ax25(0xffffffffffffffff, &(0x7f0000000000)="b2566086d93e2fcbc8ec45907038eb93e72dad4b1109f4281fa8d9e3ae1faf5f987a41e245fd2796c0b26be27bdb216c7982217ceed39183f5428a56eb757b57ae875bd53118b0190cf54649c5ea367602e09b3a259f1f8858dd4fdd7799930f6a825f9bf9bfd65c419c5fc106e6b1f376f93f28e9b92d6fccf79f327ca7ebb6af6ae8c2918f1bd2b224003dc5bef36b657583f52cf34f4bd2be43ad6f8ab1177e7b5d0bec66aadd74811ca8f3a72ab79bfaf0ecc185129475364c78a83adde4523c6849469b5bea5aa821623bcf783eaba282c5c720763656d81e4376a365e75f43674ec94d6f5efb13f54760ab4f5fc91a9a884a58cc", 0xf7, 0x40800, &(0x7f0000000100)={{0x3, @null, 0x7}, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x48) 15:28:45 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 4: r0 = socket(0xf, 0x800, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:45 executing program 5: r0 = socket(0x2, 0x3, 0x7c) socketpair(0x1e, 0x2, 0xea, &(0x7f00000010c0)={0xffffffffffffffff}) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000001080)={0x6, 0x9, 0x1000, &(0x7f0000000080)="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"}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001180)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000001400)={0x3, @default, 0xffffffffffffffff}) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000001240)) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f00000011c0)) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendto$ax25(r4, &(0x7f0000001280)="57bf73d74f30867221ffb0c505598a42", 0x10, 0x40000, &(0x7f00000012c0)={{0x3, @bcast, 0x8}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) ioctl$BLKSECDISCARD(r3, 0x127d, 0x0) socketpair(0x2a, 0x1, 0x81, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25GETINFO(r5, 0x89ed, &(0x7f0000001380)) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000001340)=0x1) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000001100)) 15:28:45 executing program 2: r0 = socket(0xb, 0xa, 0x7d) getpeername$ax25(r0, 0x0, 0x0) 15:28:45 executing program 3: r0 = socket(0x2, 0x3, 0x7d) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed}, 0xa) 15:28:45 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@default, @null, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x15e, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x44100, 0x0) getsockname$ax25(r2, &(0x7f00000000c0)={{0x3, @rose}, [@null, @remote, @bcast, @netrom, @netrom, @remote, @default, @bcast]}, &(0x7f0000000140)=0x48) 15:28:45 executing program 4: setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x800, 0x1000, &(0x7f0000000000)="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0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 2: r0 = socket(0x22, 0x3, 0x7d) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', r0) getpeername$ax25(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x38, 0x4) 15:28:45 executing program 0: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0xa, 0xffff, 0x80000000, 0x800}) r0 = socket(0x10, 0x2, 0x101) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:45 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) 15:28:45 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2300, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) r1 = socket(0x2, 0x3, 0x7c) sendto$ax25(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x200, 0x75, &(0x7f0000000000)="425739cd0f435da86d6495e164da4d1111ca033d3f55ad9e12a72b95753c270abcdc16d3fb32576be533b36551288124d44c4ee946b7b31df07cf9981afb16d6d0580ac7c4f60b04f35e15b203283e91a1551c44e1fc319e920cf494ba2570dfed7fba495ad150114e471b44d7e7b5177d672aec15", 0x0, 0x3, 0x375, 0x100, 0x5, 0x0, 0x0, 'syz0\x00'}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00', r1) getpeername$ax25(r0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000180)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1) 15:28:45 executing program 0: r0 = socket(0x1f, 0xa, 0x0) r1 = socket(0x2, 0x4, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000005200000008000300", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5880b0ab9617990d6e6a800500ff010000867300", @ANYRES16=r3, @ANYBLOB="000427bd7000fddbdf250b0000000c00990001fcffff070000000400280004000b000800370000000000110007005fcd95123f1f77a8637626c1160000000b000a000b272f11c4dbab000a000600ffffffffffff00000500080002000000"], 0x64}, 0x1, 0x0, 0x0, 0x4044094}, 0x4840) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:45 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x4) getpeername$ax25(r0, 0x0, 0x0) 15:28:45 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x408c0, &(0x7f0000000080)={{0x3, @null}, [@bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:45 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x404900, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x10002004}, 0x4c8c0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 15:28:45 executing program 2: r0 = socket(0x2, 0xc0b, 0x7c) getpeername$ax25(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x86001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_TID={0xc}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x44) 15:28:45 executing program 4: r0 = socket(0x8, 0x800, 0xffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2295.909831] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2295.937373] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 15:28:45 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x48000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'ip6gre0\x00', r1, 0x2f, 0xf8, 0x4, 0x8, 0x42, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, [], 0x20}, 0x40, 0x7, 0x9, 0x1000}}) r2 = socket(0x2, 0xa, 0x0) sendto$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 1: r0 = socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 2: r0 = socket(0x1a, 0x4, 0x7d) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1707}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40000c1) getpeername$ax25(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 15:28:45 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:45 executing program 5: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:45 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast1}, 0xc) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x40) 15:28:45 executing program 4: socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @private=0xa010101}}, {{0x2, 0x4e22, @private=0xa010101}}}, 0x108) socket(0x27, 0x1, 0x0) 15:28:45 executing program 3: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xc, &(0x7f0000000040)=0x7, 0x4) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000080)={@default, @default}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x500, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = accept$ax25(r1, &(0x7f0000000300)={{}, [@rose, @rose, @null, @bcast, @rose, @default, @default, @null]}, &(0x7f00000002c0)=0xa0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) fork() r3 = socket(0x3, 0x4, 0x8001) getpeername$ax25(r3, &(0x7f00000001c0)={{}, [@bcast, @rose, @netrom, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000240)=0x48) r4 = fork() syz_open_procfs$namespace(r4, &(0x7f0000000280)='ns/cgroup\x00') 15:28:45 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:45 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000080)={0x8, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @private=0xa010101}}}, 0x108) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:45 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:45 executing program 4: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', r0) 15:28:45 executing program 0: r0 = socket(0x2, 0xa, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x101000, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r1) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r3, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_LINK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004081}, 0x1) 15:28:45 executing program 3: ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 5: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:45 executing program 3: ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) getpeername$ax25(r0, 0x0, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000100)={@default, @bcast, 0x2, 0x44}) r1 = accept4$ax25(r0, &(0x7f0000000000)={{0x3, @null}, [@netrom, @remote, @remote, @remote, @default, @remote, @default, @default]}, &(0x7f0000000080)=0x48, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000000c0)=0x8000000, 0x4) 15:28:45 executing program 1: r0 = socket(0x0, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r1 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x108) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', r3, 0x2f, 0x3, 0x20, 0x5, 0x4, @mcast1, @ipv4={[], [], @local}, 0x8000, 0x10, 0x0, 0x7fff}}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x200000, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9586de", @ANYRES16=0x0, @ANYBLOB="00032dbd7000ffdbdf25080000000c001600010000610000000006001b004e2400000500210000000000140008006772657461703000000000000000000008001800ac1414180c0016000700000000000000080011000100000005002200000000005a19763f59583ae3971e3b26a670c9b519"], 0x68}, 0x1, 0x0, 0x0, 0x20044840}, 0x20000005) 15:28:45 executing program 2: r0 = socket(0x2, 0x3, 0x7d) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x29, 0x0, 0x5, 0x1, 0x20, @loopback, @private1, 0x7800, 0x8000, 0xfff, 0x7}}) getpeername$ax25(r0, 0x0, 0x0) 15:28:45 executing program 3: ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:45 executing program 1: r0 = socket(0x0, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:45 executing program 0: socket(0x2, 0xa, 0x9) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="805864f7f7805f7e1923eda34ec95e69258986a5d913a85162390f715b319e44f7cdc7ed65e08c28854429774c4d14c6e1fe2480ecb644", 0x37) 15:28:45 executing program 3: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 5: r0 = socket(0x8, 0x6, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x80, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:46 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x0) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/net\x00') 15:28:46 executing program 3: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 1: r0 = socket(0x0, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 2: r0 = socket(0x2, 0x3, 0x7d) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in6}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getpeername$ax25(r0, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x60801) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000040)=0x8d7) 15:28:46 executing program 0: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:46 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) r1 = socket(0x6, 0x80005, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:28:46 executing program 3: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 4: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0xff, 0x21, 0x7ffffffc, 0x0, @private0, @private0={0xfc, 0x0, [], 0x1}, 0x8, 0x700, 0x2, 0x3}}) r0 = socket(0xa, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:28:46 executing program 1: r0 = socket(0x2, 0x0, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 2: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:46 executing program 3: r0 = socket(0xa, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="8d5995984a4c4f7a8f7436c02515ddeb2915f21517e2e883d77692fea9075152221e0ba55a3192a75cef4e5e867f313b4243ab4b1ea3ab41e9da2793e247cfa9743522bafab0e51e1f35591f214017c9aa8e6314069454947103ea120eee79de7c9a63905ade40a849186080d462e0c9a2f5cebbcee79c6d768c3c3f8906cd62c217c2b618b9567edb2af196044fc72d733046a901da12f8a18493fa990d5f7a3180035777618501ff842851be2a6fc4275bfe469b781f02d85518524a2d2ddf39e99f8711f8272f44bf48f62d6d2b5e15efb21d65fe9cce8449455df35b3552f8ca2d2c91f98a08565eef36fad498c4baa8d368ecd14fd6decbe2b9fce517452e1fef2d165da4ebcd10caeefed5ea8a913d10c984758ecd81de58dc75c579385b718574c60f11b1fa4382e466e26236e45dfe8ed4dd73dbf7d8c5e4ed42b35a18a83bbfc9bc457c6a213c9001b6bdb862fd504765a6286864ed452ce17738b80b70397d194446386b81345646029868ef87470f7fcc0cd6ef994ccfa9aab4e1a133e6f2910c98ceacfaeef6198da71373c85f87c8e6d258488f6e0d79a76f8104ee2f87818def291d2cd8ddef4981dba5ef3937a2aa53bd2ddf820c3519687d2917492d357cd2b30ecac4705e9cabe85d0b10bea2c3cf7a2b3d429807a0241d355ca2c93d1eb9674dedbfbc65e757df45856292c305ee75605ea2453bd76367ce728178b8e6fa3fae5866538a862c49c2f9f42e3973e6e2456f8127470740cee4eed02f93b49b1dc3b7ce13680eb8e1854123bd1baa7a5a943012dbecc547ee14cbe3a3f11e66013aae1e7ac95a2180eca399f8449e38a917b8768dd1cfad4b12f7959b93b520b7dc9aad6b42bf6262cefd86506001c81eaefe7fde5d9855ba87fb2ca141117369c63df8d24edbe6f6244d7f04953d4d82a9d48ed03ee9361b4995835a38ad05f18da1af8f4d90701a106703361bd621612c073ee6cc6927fd75087f9316e3529cd68e5f566f16e20b73f8d21714d2e9483f4a094d772bfe6d001fc12977f841aaa51dd346e8cece974e7b06a3a44f165bebe1e859cac561896049dcdaf34806eefa88b06070aa9c8ac2cdb81cf1d8e8d294c7abb081b76666326181052761a32ba28d66ae94736655be970b352d30821f660815c16e9d60b1acb26eb4b6a5b2d0b884670caf848a0197e734cf7440f544cc1c671a5fe09f4f9fdcd1b056e98906bae1a77563bc5a3f8823c11a112182a19635772331bcf7bed354724d6071b3c26130e2e6c1bfcf3a188589017fb4ed6b418c22e5150135fe9f5f0d49c1dbbab8a3e5648f86fca299199adde900611569dfd3ce900686497b8a49e51c7a620f8ce2615d85e965d21785bc18fe6023ba4236225d090123f8843f59ea6323ada196432e4123db1f3f71365fa78a0f49518a3a132a4cee5750d2867e03883094783487c4bfd7a34ba0067899807f85470634cd7d95e67ad828c6a10bfaee99c38cf79c5937094c2da0c371431f24c8f7dbce68e4256d4fb9909bb261604953e797cf0d26c57ba8c67ca6360f4431b9a51b122f5ac9a2e412eb58731960edb56f80a39d3370f1a18c2a6149930a0a243dcbcf763b09ef7da38b3e2d595254ceac3f46596448df32ea9e7c00f6118df7dacb48f2730cceab08aee306fb287a20e5b527196007eb3f368222a2395851e7fa85d1711a73365f3447b491af35719e2019f2048d3f104f69e81879119a451e4280bd8b623fbb1d3e205912b25e5910d48c80802ef5ace4e81a1dd2bf5e7fa071304a6bd1fe800d123b8807b9badf37143bdf2be9a278dd5f71603a89b41e5e52f5a53cc6ab8c41cb48150ff72d9763d7e3dcc32dd304fc5de49bbe73230ec0830ccc42a6a6af344b9ba0e3336c971d0aa180eb3b2b0e3c1e50de17b80505996a4282b1f57f8f400a4fddf013ea3879c093169bdfbb3a4c819dae252b3651c59e42146a48e4f2a907f25dc3cb99326cc7686d5cdcea9d63e3f94ad5398e7f8550cca54e6e26b77c939b4a2f6eabc832aaaa84cd5a80bb53360946cb3acb9dbb152a8243817a66ccdf8622fe73e9ae3a710040b31890d6f3ba73d0d752c9479321c2af287bb170cd4727bc6ceb5efab7d105e2ee6d48007bec7838df9cb3dd0efd3fce0da2140aae1ae6b97ddf081f5b5a29d330cf61847cafab5423e5a2ba414d7d1bb2fa7aa9ff27dbfcaa20a62e816ddfd8069a4b94f113e2cdd228f68dba1d1a1aff2037d528f5e123f5a9d747bc611a4ffa84c982ce73bdd1008abd7ce16e94dc9316881a668cf0d75c1a403599129fca4771cd23dae111c87670936f7f80f5619330c5351375473fba2019cf155195df6ea251301f49cb64a0e2ef62294796d052824a3a57f37eabab3682e2671c20d9cb13e9cf7ef93ad25a749f646d4ebddadf97fc64ce3f8f7c5f2b27810d3bb9c7b5b3721bf3f641d0b6097e0deb0640767cbc080d7a7ef8a0292aa798f3d2671b14715ae35a6bc327b37d7956d4821af855fa3cf4092ad07f330816d4c2c425592e148e5441303c88f2d530f019e02c9aeea306c1b9c4643d03595641db5a4081a8f10ac912e73f550e4465c471012b6a3a465669d3116df57f31810762469d9a49f5cc1bbd4212b3e2532978b8ecac8520f804d79409fcc58bba6af5911d4dc0c6368f6679d8ed2b6011389f888eb7dc91f2fd0fee23f721c0a407f647635cb88f6635c292f71106b3dd2eda53211dd8851452867cbae9af970d7a0d6ccbc8820c7d918658a8d29564b03b1b4da99fd2cf4ba22ad9cdd62ae644ad1925016458b99ad149e66bedb5a8957ded1f4f50240f99a51c23e653049b4f3bead553739d53665a6bf173c8cdd9b8aa2ce9bf78b68a3a28d776f6b6f3955e46ac007f07e752d5b68f2a12709bb9ffa6d2eaec4669daa87b5a33c8523bfcdc846b611a20dfb37e7af97b2c943c8fcda0e9639d0a68fd5962d81039a4ac416d3e1c9577e319d78246d2564b494d91330e9005a214aa3d5d007a36a4fb8f92eb7384d3e1c0dc55827d81863f5e1faa2d75ab430e3800ba40e08e8d54d4974b0640ba0d6767be76dd86ef23d1f0c949b632c213617e5bd8c63c5db7741b06af8a24eb3c6e71175c4f9721fa3a8cea3a54895b7b01a75c989497f713497f2fb0a4e6d42ded74e6439d6e7d0ceb954d9b79b42d991a62f7897fd0e4be2daba7d5c265933fb52ebec661cac566ef4af4e78bb164326b23c5209da1b15f6f1f73035c9b11480a9943ca740aa6d0b1c8106735c3b4fabd59e67e4e3a84ceb98fd0c6e180b30da3b4fc1d4dc46e51749908447aea7071a2909c9bbc8cf47873ccbd66376693bccbb91fda573dbc43d461582abac3129faf6f391413764ffc26cb7d55a808d1552afb42bfccb141ab732cee65c3db8c65ff7cae805c433645eb7c6278016f50068390e0f2c50af276cda9e3dcb1cbb2bb38d1a104cd46590190c670fbcbbe9408b1fcc750a5e2f99fca27fe5ad803ddd7e8f3911061262b2af6ff17a4a44a1a78c9c16d9328fb11cf0075e040e8446e63e5c906d841ac5da0030c56f1a36ffb90f6d2f15ebe4262dbd0335e84049cb9b45c8eb4d319e74780509ee20261981e2ffbed2f43b123f959320583243f77e8bbe8dd698f6d9fe374a7dbae55144fe8b55f161281509721f0bc6e376544cfa0035dc7c496c36ae755a57834578065bfc3e540e303f5277d684041a67610634f533481435a022eb4b2fac7f7b77066c391a697c20fcaa3a0626dc1847cfc7af2be9c93d6eb3a27e50afdae29cae92e3da685de302dfa56be62da270c2f18ebd2ee10ec8e3a549d1a2c1b79ea501ace60299f52a9234b9f9da54bdd58a4095bc3361d5c3a245120189d9b59bae9cd5cd7bf97c549138de3ad6b8916a9451a508d29b1ca7cad73b68965a498c0e781a251d6caa340e35f31cf2f90cd550c2365835c0f52abb89b1cfad6f6d6e3e9a9efd8272574ea036a3ae2810c3ad8378cbd141fd65786c4dba83743d861b5280a13a5d52fce2006feeaabce0af576280942e8031757a0925134564e9b6344f9cbd70e56311c8e256088d0d7a09a60c009e4982be7aa6081a4a787ed87b444021122ac5aed784cb864a8ff657b0b2f2c7a246081ea8c1610494e725af13d8866fcaf87967298b023afa97859a306f3a4b459a0df37227aecb9efce322f988d4396aca79da82fc6e57711e1ef8e73a4a4132d6d1099d966bd9a9b9bc370c83300acdbb0ed325f1b06d692cb8bca89bf7ec45ac2d63b4646a657c42998e7eb8eaab46a5611ba92bc41b7662d560f877472b2335e8aa76ba80d29b93260f601c820cbb86e3459d6a3509a94bcc4fef430bbec86c6c11bb7854b2a9565d88024df7d81a636dee044ebaec0ec7738b8b9a29e6c78778a9e35a762b35c8aafdb60e6199704d2dfd509b65ed4b4102682f9e84895848c6be4e5efa70da8082075829cc1592714931917ee12a59e00b9f20bd8837af9dd94375607b957471da7402960447b63d9c097fd0e66a86a3e2ec928a3cc359db2e55e362e738e97fe1ed2d85e7309741d851f1b25701436570f73d60e9ea7e600dc1fec89c9142bc3dbb7852a140ad7bf14a85be830613bfd0985f5442f7a9f994c80084b552dbb9dc93af353a8ad010147b56b7341fc162703c0f41ba796875967fd48cc11dfd29348d0f9d78f40125cfedd518ff3adc75f7d3e4ea6d27c8eee8b9093fbf471b232571eb9defe18c3455e8765cb132ed800eeee2a69f9ce0fd0e7a85df25e6549521cd079a02341be4e412edf190693828b1b7c306d0a7f1a61e23180c1517bce8b07fd65e292376eacb2dfcee959e1ef29155a4eb9287e6d46eaeb9fdccabadce2d91ba833e2971fcf0d62585d06a30216279cb7516a866467f11737905f9bffb9d9910d226fa343f3e401ec5c8ffc5e6e9eb832986758a29f0530809cca179b23dfc4b8d81fc05340ee546ba4ed7213913ee6e7b1a5396b59a9a0be6b327fd395ef460d5c41df02350ce5312cfafea61541cf2e9808024de1386a30582d30ca48569b4e38b1543d250297c42e4422c0c221bb749eebbcad23f5d8440f298f498ad045724f53ad2d7b21ebab99d2873d3efde0dd38a258da9a81a5cd0b23d75870e8da7dd51e6425208b79649eaac5939f61a345eb5257a049f6add6ec43c0c5e3811d455138c3ed4fbab9d4d15be637938afc2e20cf19fe30c869651a14ef47c8a93a39cb3bcfb54c272fd64e9cb632149a92be47a05b0faa6e4309ba10622eb1f18783d1e96e59433cfacd966413ab263cd37a56b8f42fafd8caf0946a37057ee32155f4f28f6c35b81d1e924169185516ea9c3c52199ee878455c25fb358fbad268462c2d09132bf1a7af25149dbe015f18ead991de92e7934314a4ba92fcc5e8192da1a27c20d2015390a06c6488dabb2da9ecdf97551944ee218d4270e59b79a6e689a9c37bc1cc50c07570658c520fc68aa1c9f2477afc293601c78e240678f13486e5a459224fed180e0739fe5b30ddf5256ba5be8c1ed446767d7c58db705b7bd52b65b39f27483dca990a1f4321d0c318cdc6b278e04eb5c9420e188eb243da2c39935f5db72d357849ecf035b7d3a3329a4aa09cf4842135b4e6094ee51432e2885eaa50d84d5c104e93ed492e22f48d5004d03c75bdbc1e12339eb223a1b60c8e27a0e18ea6b34a7659611ad932da7d7360d5572058f9e84d1e4bf270bf1e7fd472e9ab4bd0a262c9fe4cb65789bab0b29170044329370ec0135797926c3a59", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:46 executing program 1: r0 = socket(0x2, 0x0, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 5: r0 = socket(0x2, 0x3, 0x7c) sendto$ax25(r0, 0x0, 0x0, 0x4804, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 15:28:46 executing program 0: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:46 executing program 1: r0 = socket(0x2, 0x0, 0x7d) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 5: r0 = socket(0x2, 0x3, 0x7c) write$nbd(r0, &(0x7f0000000080)={0x67446698, 0x1, 0x0, 0x3, 0x3, "cbf046033e2febc9510b1fd30e9655b9d9adc583c7f3b283aafede21b674aac1ac17e22832b4d9eb58ef8cafb0a7b9a4ad3f6c708a3acf1cc42765261d5c8cb5e374"}, 0x52) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast, @bcast]}, 0x48) 15:28:46 executing program 3: r0 = socket(0xa, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000080)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xffffffffffffff31, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 15:28:46 executing program 2: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', r0) 15:28:46 executing program 4: r0 = socket(0x26, 0x2, 0x3) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet(0x2, 0x6, 0x8) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000100)="7174c86a8220699106f4b0ee3770089c8d7a54316ef5cf43c6f3e9b9d93635f74184fc5dfa9d5d45be4ce5b629532bb9c37fc9b8f6742811a8b6c7ddd8123f8f74fa16c39295f8e3c1c3708ba1", 0x4d) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) r3 = socket(0x21, 0xa, 0x3f) accept$ax25(r3, &(0x7f0000000080)={{0x3, @netrom}, [@null, @rose, @null, @bcast, @default, @netrom]}, &(0x7f0000000000)=0x48) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x4, 0x5, 0xf0, 0x100, 0x8, @mcast1, @local, 0x20, 0x1, 0x6, 0x1}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@private, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in6=@private0, 0x4e23, 0x401, 0x4e21, 0x40, 0xa, 0x40, 0x80, 0x16, r5, r6}, {0x7fffffff, 0xff, 0x1ff, 0x1, 0x6, 0x7, 0x401, 0x80000001}, {0x4, 0xa000000, 0xa9f, 0x8000}, 0x8, 0x6e6bb7, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast2, 0x4d5, 0x6c}, 0x2, @in=@multicast1, 0x0, 0x3, 0x6abb89617d91c720, 0x6, 0x200, 0x1, 0x1c800}}, 0xe8) 15:28:46 executing program 3: r0 = socket(0xa, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="6d07a5f950c7238680a89d2c4b140004009289551ff647358132b8f8ab8de32daf861e223197669688c69b0290bacf2f23639e327ade4708b2e2866f39580a844a03993590fad9bdce89803f6c0ce54488ead6a49825b9ae9296d8406e1ec75ad363a79bd49f964024bbf397cdc65ffebd920e1d76de1ba5a5855315c322d693b66294d1339c56e7156787a2695efa74d5014cf6c3e744e0960fcdad50568468080656e6527f495c791fc5ac7f3a167eb0580ae3382fe7743dd68e592de5f9d9182ae51f1b476e3757c913df1db40753e56d4713590019aaa9c3a80a5a00dc56133767b19eccd3f2bc49f30b9bee7ed42a698f3ba6606ceddccf3dd1ae6a0968b82562f6d1461c3724fea7efbe1072f21819f2fd3764f97a8a406e0bffa1ea098af41ee7be06ef8e4aedcd9bb2fa2eae662142b2d7632882f69c063d63e7ebac6c6f4d02", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', r0) 15:28:46 executing program 0: r0 = socket(0x2, 0x3, 0x7c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendto$ax25(r0, 0x0, 0xfffffffffffffe48, 0x0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x61) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', r0) 15:28:46 executing program 2: r0 = socket(0x2, 0xa, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast1}, 0xc) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x40) 15:28:46 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) 15:28:46 executing program 2: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:46 executing program 4: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x220040, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0100"/14], 0x14}}, 0x0) 15:28:46 executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 15:28:46 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 2: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:46 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x50200, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x81}, 0x2) connect$bt_rfcomm(r1, &(0x7f0000000040), 0xa) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r5, 0x401, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x4, 0xe}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x2f, 0x1b, 0x8, 0x4, 0x29, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x7800, 0x700, 0x0, 0x7}}) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080026bd7000ffdbdf250200000008000900010000000600060000000000080009000000000008000500e000000208000400ac14142c080002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000900030000000800daab", @ANYRES32=r6, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) 15:28:46 executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:46 executing program 2: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:46 executing program 1: socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:46 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) socket$nl_generic(0x10, 0x3, 0x10) 15:28:46 executing program 2: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:46 executing program 3: socket(0xa, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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", 0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:46 executing program 4: r0 = socket(0x28, 0xa, 0x9) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) 15:28:46 executing program 1: socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) 15:28:46 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x5, {{0x2, 0x4e23, @loopback}}, 0x1, 0x2, [{{0x2, 0x4e24, @rand_addr=0x64010102}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x190) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x56}) 15:28:46 executing program 2: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:46 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 15:28:46 executing program 1: socket(0x2, 0x3, 0x7d) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:46 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:46 executing program 2: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:46 executing program 3: socket(0xa, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:47 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) 15:28:47 executing program 1: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 15:28:47 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 15:28:47 executing program 2: r0 = socket(0x0, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 3: socket(0xa, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1000, &(0x7f0000000000)="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0x0, 0x8, 0x4, 0x6, 0x0, 0x9cd5055ad2206bd5, 0x0, 'syz0\x00'}) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 15:28:47 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) semtimedop(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0x5, 0x800}, {0x2, 0xffff, 0x1000}, {0x0, 0x6, 0x800}], 0x3, &(0x7f0000000040)) 15:28:47 executing program 3: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, 0x0) 15:28:47 executing program 5: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 2: r0 = socket(0x0, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:47 executing program 5: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) 15:28:47 executing program 2: r0 = socket(0x0, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 3: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) 15:28:47 executing program 5: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) 15:28:47 executing program 4: socket(0x1a, 0x3, 0x3) r0 = socket(0x1d, 0x800, 0x200) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080)=0x6d1b, &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x13a, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x246682, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, @fixed={[], 0x11}, 0x40}, 0xa) 15:28:47 executing program 3: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:47 executing program 2: r0 = socket(0x1d, 0x0, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 5: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xe13f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x48}}, 0x4) 15:28:47 executing program 2: r0 = socket(0x1d, 0x0, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 3: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:47 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000000)={{}, [@remote, @netrom, @rose, @rose, @rose, @netrom, @remote, @null]}, &(0x7f0000000080)=0x48, 0x80000) 15:28:47 executing program 5: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0100"/14], 0x14}}, 0x0) 15:28:47 executing program 3: socket(0x1d, 0x2, 0x2) 15:28:47 executing program 2: r0 = socket(0x1d, 0x0, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:47 executing program 5: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 4: ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000000)={0x27c, 0xffffffffffff315b}) socket(0xa, 0x3, 0x3) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000140)={0x1, 0x5, 0xd8, &(0x7f0000000040)="d44f5998a043bfa1dbdec522eccec5e653f4db0c8616681909bbdd85c2f21e051ccef1e638eaabfaa08b0019d5ab8c2ce8319d353a6cefd69b02cc6acb929ea59c265f79cd43f03e7ce16defe703e559d00cb313b7c30551a300e0cefeda1b5bb30c886d2ef1111a0892b8a5d129db9f5d38a1dcef03daca1dd2efb417519e18ec35805939f6364b3f2ecbb5039c3375435f6929685cf9f2f3e52b128a6feac9f0622aebb2d366eeb4ab430117381da79daabe197f0d8c6fde8b97ae34b30c49861eca992a7bd659c437114893729ff72bb40b2388391d7f"}) 15:28:47 executing program 2: r0 = socket(0x1d, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) 15:28:47 executing program 5: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 3: socket(0x0, 0x2, 0x2) 15:28:47 executing program 2: r0 = socket(0x1d, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) [ 2298.062500] can: request_module (can-proto-0) failed. 15:28:47 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) socket$nl_generic(0x10, 0x3, 0x10) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:47 executing program 3: socket(0x0, 0x2, 0x2) 15:28:47 executing program 5: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 4: r0 = socket(0x1, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x7, 0x2}) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket(0x25, 0x1, 0xe13f) [ 2298.185740] can: request_module (can-proto-0) failed. 15:28:47 executing program 2: r0 = socket(0x1d, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 3: socket(0x0, 0x2, 0x2) 15:28:47 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xfff, 0x2) [ 2298.259919] can: request_module (can-proto-0) failed. 15:28:47 executing program 2: socket(0x1d, 0x2, 0x2) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 15:28:47 executing program 5: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:47 executing program 3: socket(0x1d, 0x0, 0x2) 15:28:47 executing program 5: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:47 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 15:28:47 executing program 2: socket(0x1d, 0x2, 0x2) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:47 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 0: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 15:28:48 executing program 3: socket(0x1d, 0x0, 0x2) 15:28:48 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 4: r0 = socket(0xa, 0x4, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={@any, 0x2, 0x1000, 0xffff, 0x6, 0x5, "76eee87e139456eeecf815f8086b01a6fff1489d8c3137c37f6c979435df851d62f871b00a68efc56fc51dafd56e588dddbcd5ae1298b2781f64f12387db19624a19496e73c9e5a2cec54d9e702440754375b47fc53d69c8b3479807fbb6ca641d4e1708b02759e7c9cb183fe6c885301cc65b449f2084af0c9c221ddaeba134"}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000000)={{0x3, @null}, [@null, @null, @rose, @netrom]}, &(0x7f0000000080)=0x48) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x40}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0xff}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0xc005) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x40}}, 0x44004) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/uts\x00') sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x4c, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40001}, 0x800) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x5c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x3}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x101}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x7}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xfffff27c}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xee}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x800}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0xb28}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004}, 0x6000000) 15:28:48 executing program 5: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 3: socket(0x1d, 0x0, 0x2) 15:28:48 executing program 2: socket(0x1d, 0x2, 0x2) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 15:28:48 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 3: socket(0x1d, 0x2, 0x0) 15:28:48 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 1: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 2: r0 = socket(0x1d, 0x2, 0x2) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:28:48 executing program 5: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 3: socket(0x1d, 0x2, 0x0) 15:28:48 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 2298.628628] can: request_module (can-proto-0) failed. 15:28:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x210a81, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) 15:28:48 executing program 1: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 2: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 3: socket(0x1d, 0x2, 0x0) [ 2298.698857] can: request_module (can-proto-0) failed. 15:28:48 executing program 5: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x54886, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x66d, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}}}, 0x108) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) 15:28:48 executing program 1: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 2: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 2298.792988] can: request_module (can-proto-0) failed. 15:28:48 executing program 5: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 3: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 4: r0 = socket(0x2c, 0x4, 0x7) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) fork() 15:28:48 executing program 1: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 5: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 2: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 0: socket(0x0, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') 15:28:48 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:48 executing program 1: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 3: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:48 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:48 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x7ff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x8, 0x30364d54, 0x3, @discrete={0x1f, 0x1f}}) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, 0xc) 15:28:48 executing program 0: socket(0x0, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:48 executing program 3: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:48 executing program 1: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 5: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r8, 0x127d, 0x0) ioctl$IOC_PR_CLEAR(r8, 0x401070cd, &(0x7f0000000280)={0x100000000}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 15:28:48 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:48 executing program 5: socket(0x2, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 0: socket(0x0, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 3: socket(0x0, 0x3, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:48 executing program 1: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 2: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:48 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) 15:28:48 executing program 2: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:48 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 15:28:48 executing program 1: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:48 executing program 2: ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:49 executing program 0: socket(0x2, 0x0, 0x7c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r8, 0x127d, 0x0) ioctl$IOC_PR_CLEAR(r8, 0x401070cd, &(0x7f0000000280)={0x100000000}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 15:28:49 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) 15:28:49 executing program 1: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:49 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r8, 0x127d, 0x0) ioctl$IOC_PR_CLEAR(r8, 0x401070cd, &(0x7f0000000280)={0x100000000}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 15:28:49 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = socket(0x1f, 0x5, 0x20) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x2, 0x10, 0x1}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_hsr\x00'}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x800}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) 15:28:49 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 1: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:49 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) 15:28:49 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r8, 0x127d, 0x0) ioctl$IOC_PR_CLEAR(r8, 0x401070cd, &(0x7f0000000280)={0x100000000}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 15:28:49 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 4: r0 = socket(0x3, 0x6, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:49 executing program 2: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 1: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:49 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r8, 0x127d, 0x0) ioctl$IOC_PR_CLEAR(r8, 0x401070cd, &(0x7f0000000280)={0x100000000}) 15:28:49 executing program 4: semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)=[0xc7f5, 0x81, 0x1000, 0x9, 0x9, 0x401, 0x7, 0x0, 0x7]) r0 = socket(0xa, 0x2, 0xffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000000)=0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4b22, &(0x7f00000000c0)=0x2) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x408282, 0x0) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000140)) 15:28:49 executing program 1: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r8, 0x127d, 0x0) 15:28:49 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:49 executing program 2: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 1: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @bcast, 0xffffffffffffffff}) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) 15:28:49 executing program 4: r0 = socket(0x4, 0x5, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00', r1) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r3, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xac}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) ioctl$RTC_WIE_ON(r1, 0x700f) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x50) r4 = socket(0x21, 0x4, 0x3f) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00', r1) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r5, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x48}}, 0x20004011) 15:28:49 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 2: r0 = socket(0xa, 0x0, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 5: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:49 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r7 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, 0x0, 0x0) 15:28:49 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:49 executing program 5: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:49 executing program 1: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) socket(0xa, 0x3, 0x3) 15:28:49 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x5, 0x1, 0x20, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, [], 0x12}, 0x8, 0x700, 0x3}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:49 executing program 5: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:49 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 1: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) 15:28:49 executing program 5: r0 = socket(0x0, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:49 executing program 4: r0 = socket(0x18, 0x80000, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x4) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x1, 0x0, 0x3, 0x1}, 0x10) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') 15:28:49 executing program 1: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, 0x0) 15:28:49 executing program 4: r0 = socket(0xa, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) 15:28:49 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:49 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:49 executing program 5: r0 = socket(0x0, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:49 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0), 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010102}, {0x306}, 0x4, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:49 executing program 1: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 2: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2c000, 0x0) accept4$ax25(r1, &(0x7f00000001c0)={{}, [@remote, @rose, @bcast, @remote, @netrom, @remote, @bcast]}, &(0x7f0000000240)=0x48, 0x81000) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x56}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x400]) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/190) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0)=0x10001, 0x4) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 5: r0 = socket(0x0, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 5: r0 = socket(0xa, 0x0, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="4ddd560da2caf372b3", 0x9, 0x40800, 0x0, 0x0) 15:28:50 executing program 2: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0), 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010102}, {0x306}, 0x4, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 5: r0 = socket(0xa, 0x0, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 4: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x12}, 0x7, 0x3f, 0x4, 0x9, 0x9, "87b043f22c1ba689359be2b8ede1f30c112b9e8f1a6107f8312f0de9e64fcff5e9d274733770fb983da2ae63ca4b04c4b89f3d5cb864f1133f56fe501fb87bfb2e9e58c49ac14d33489b8890817422f124103f5017845d008602b2350785236bcb31906a17255cbe8be8c614f7f6d3d1819e7af2a40163167ed9e050e2621841"}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x100, {{0x2, 0x4e22, @multicast1}}, 0x1, 0x2, [{{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}]}, 0x190) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r4, 0x401, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x24}}, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r4, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @GTPA_O_TEI={0x8, 0x9, 0x100000}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x200080d0}, 0x800) 15:28:50 executing program 2: socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0), 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010102}, {0x306}, 0x4, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 5: r0 = socket(0xa, 0x0, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0), 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010102}, {0x306}, 0x4, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 4: setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x414000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x400, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in6=@local}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x480000, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0), 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010102}, {0x306}, 0x4, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 4: r0 = socket(0x2, 0x6, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:28:50 executing program 5: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0), 0x1) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000440)) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000200)="983653593697f4d78a361936565a96bcce7fac3051204d67f0c2c6ee71a607915c9284b8e9d07f2bc6df4235387b7b0c4963be3ecb8f693c9bf42c8968eebe7fef481da1becfd5c617cd73f15a2c808fdfba6add07574ae10300fd33347629d6a646b2587faf8c1bfe341af4fbfc1eb6c14dbfd198601222bbc8e97c3196b27d8e7bfa96b9ae9f5299a3602676a99639a46caeedc13c66407372678851cc83bf0fed202dbf656836ae9971469311f34f9a081a92e917d618faf5703d1bd46fab1d7f1af16567b814101d9551eb6b0003aba2b9d9d6ab1dd5cd1a35eefcdfd3978d7827d124", 0xe5) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 5: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000440)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 4: r0 = socket(0xa, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00', r1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x155040) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @private=0xa010102}, {0x6}, 0x4, {0x2, 0x4e21, @multicast2}, 'veth0\x00'}) r3 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@private, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 2: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1ae8ee8, 0x4) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_MS_ADDRESS={0xfffffffffffffcee, 0x5, @local}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x850) 15:28:50 executing program 5: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 5: socket(0xa, 0x3, 0x3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 2: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:50 executing program 4: socket(0xa, 0x3, 0x3) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x5ee81, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x20}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x6}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x8}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0xfa}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0xfff9}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x8001}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x9e}]}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x9}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}]}, 0x70}, 0x1, 0x0, 0x0, 0x4014}, 0x2000c090) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x5c}}}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x9}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x977}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:50 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:50 executing program 1: r0 = socket(0xa, 0x3, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:50 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:51 executing program 5: socket(0xa, 0x3, 0x3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:51 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 5: socket(0xa, 0x3, 0x3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:51 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:51 executing program 4: r0 = socket(0xb, 0x5, 0x5) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x1f, 0x19, 0x9, 0x13, 0x3, 0x9, 0x6, 0xda, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x3951, 0x85, &(0x7f0000000000)="03fa31e92e3f8f1f30eb00904444dfd24edcc6f1c136797087fb6e8fe7e417263170b3342bc53219120fbd4f9e2d46f0dbb8baf7a611e036066b576a05a61b4cb21af17463020f178dee0d1de395e360af3d79ed0770a1161c191ea7cddcc0c898421d72624dffca274b1434d1b4063eea369305880dce5dde1527915e2eabb4c4db090ef0", 0xbc, 0x13, 0x3, 0x7, 0x10b0, 0x1, 0x800002, 'syz1\x00'}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) socket(0xa, 0x3, 0x82) clock_getres(0x1, &(0x7f00000001c0)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, 0x0, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) 15:28:51 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 3: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1ae8ee8, 0x4) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_MS_ADDRESS={0xfffffffffffffcee, 0x5, @local}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x850) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:28:51 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 15:28:51 executing program 4: socketpair(0x1e, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000400)={0x5, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = socket(0x1d, 0x3, 0x8) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_LINK={0x8}, @GTPA_LINK={0x8}, @GTPA_FLOW={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80dc) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf250b0000000c009900040000003400000011000700bb2eaba929bd035dcb14d1de8800000008006e80040002000900070076f6c9767a000000080037000100000008003700020000000b000a0062ac38005f853c000500080004000000"], 0x6c}}, 0x44041) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) socket(0xa, 0x3, 0x3) socket$l2tp(0x2, 0x2, 0x73) syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1ae8ee8, 0x4) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_MS_ADDRESS={0xfffffffffffffcee, 0x5, @local}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x850) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 15:28:51 executing program 1: r0 = socket(0x0, 0x3, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 5: r0 = socket(0xb, 0x5, 0x5) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x1f, 0x19, 0x9, 0x13, 0x3, 0x9, 0x6, 0xda, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x3951, 0x85, &(0x7f0000000000)="03fa31e92e3f8f1f30eb00904444dfd24edcc6f1c136797087fb6e8fe7e417263170b3342bc53219120fbd4f9e2d46f0dbb8baf7a611e036066b576a05a61b4cb21af17463020f178dee0d1de395e360af3d79ed0770a1161c191ea7cddcc0c898421d72624dffca274b1434d1b4063eea369305880dce5dde1527915e2eabb4c4db090ef0", 0xbc, 0x13, 0x3, 0x7, 0x10b0, 0x1, 0x800002, 'syz1\x00'}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) socket(0xa, 0x3, 0x82) clock_getres(0x1, &(0x7f00000001c0)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, 0x0, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1ae8ee8, 0x4) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_MS_ADDRESS={0xfffffffffffffcee, 0x5, @local}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x850) 15:28:51 executing program 4: r0 = socket(0x2a, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10f040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@private2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), 0x2) 15:28:51 executing program 1: r0 = socket(0x0, 0x3, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 0: socket(0x2, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 5: r0 = socket(0xb, 0x5, 0x5) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x1f, 0x19, 0x9, 0x13, 0x3, 0x9, 0x6, 0xda, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x3951, 0x85, &(0x7f0000000000)="03fa31e92e3f8f1f30eb00904444dfd24edcc6f1c136797087fb6e8fe7e417263170b3342bc53219120fbd4f9e2d46f0dbb8baf7a611e036066b576a05a61b4cb21af17463020f178dee0d1de395e360af3d79ed0770a1161c191ea7cddcc0c898421d72624dffca274b1434d1b4063eea369305880dce5dde1527915e2eabb4c4db090ef0", 0xbc, 0x13, 0x3, 0x7, 0x10b0, 0x1, 0x800002, 'syz1\x00'}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) socket(0xa, 0x3, 0x82) clock_getres(0x1, &(0x7f00000001c0)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, 0x0, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) 15:28:51 executing program 1: r0 = socket(0x0, 0x3, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1ae8ee8, 0x4) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 5: r0 = socket(0xb, 0x5, 0x5) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x1f, 0x19, 0x9, 0x13, 0x3, 0x9, 0x6, 0xda, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x3951, 0x85, &(0x7f0000000000)="03fa31e92e3f8f1f30eb00904444dfd24edcc6f1c136797087fb6e8fe7e417263170b3342bc53219120fbd4f9e2d46f0dbb8baf7a611e036066b576a05a61b4cb21af17463020f178dee0d1de395e360af3d79ed0770a1161c191ea7cddcc0c898421d72624dffca274b1434d1b4063eea369305880dce5dde1527915e2eabb4c4db090ef0", 0xbc, 0x13, 0x3, 0x7, 0x10b0, 0x1, 0x800002, 'syz1\x00'}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) socket(0xa, 0x3, 0x82) clock_getres(0x1, &(0x7f00000001c0)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, 0x0, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', r0) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 0: socket(0x2, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 15:28:51 executing program 1: r0 = socket(0xa, 0x0, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socketpair(0x27, 0x800, 0xff, &(0x7f0000000000)) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 15:28:51 executing program 2: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:51 executing program 0: socket(0x2, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 15:28:51 executing program 4: r0 = socket(0xa, 0x3, 0x7) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x4, 0x5, 0x7, 0x7fffffff, 0x8, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x80, 0x100, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'sit0\x00', r2, 0x4, 0x8, 0x88, 0x9, 0x25, @loopback, @local, 0x7, 0x8, 0x80, 0x1}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:51 executing program 1: r0 = socket(0xa, 0x0, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 2: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:51 executing program 0: r0 = socket(0x2a, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10f040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@private2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), 0x2) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:51 executing program 0 (fault-call:4 fault-nth:0): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:51 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x40000, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @in=@rand_addr=0x64010102, 0x4e23, 0x0, 0x4e24, 0x1000, 0xa, 0x20, 0x80, 0x33, 0x0, 0xffffffffffffffff}, {0x2, 0xffffffffffffffff, 0x4, 0x80, 0x5c, 0x2, 0x7, 0x101}, {0x0, 0x1, 0x362e, 0x1ff}, 0x4, 0x6e6bb9, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast2, 0x4d4, 0x3c}, 0x2, @in6=@private0, 0x34ff, 0x2, 0x0, 0x81, 0xe00, 0x0, 0x3}}, 0xe8) r1 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) 15:28:51 executing program 2: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 5: bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:51 executing program 1: r0 = socket(0xa, 0x0, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:51 executing program 5: bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 5: bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 2302.324342] FAULT_INJECTION: forcing a failure. [ 2302.324342] name failslab, interval 1, probability 0, space 0, times 0 [ 2302.358331] CPU: 1 PID: 27368 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2302.366237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2302.375597] Call Trace: [ 2302.378194] dump_stack+0x1b2/0x281 [ 2302.381824] should_fail.cold+0x10a/0x149 [ 2302.385976] should_failslab+0xd6/0x130 [ 2302.389954] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2302.394625] loop_add+0x83/0x830 [ 2302.397984] ? loop_queue_rq+0x280/0x280 [ 2302.402040] ? loop_queue_work+0x1e80/0x1e80 [ 2302.406449] ? trace_hardirqs_on+0x10/0x10 [ 2302.410685] loop_control_ioctl+0x11a/0x3f0 [ 2302.415003] ? loop_lookup+0x190/0x190 [ 2302.418885] ? SyS_write+0x1b7/0x210 15:28:51 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:51 executing program 4: r0 = socket(0x25, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socketpair(0x6, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100), 0x4) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4011}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="10002abdc468fbdbdf255200000006004800040000009afb346b1277c30a144b6a8ebee1fba714acf0b9084940c85a03c3fd820444583a3ad95996919c2cda0cb8cd1ff163869e22f603145f8d0380249ea2a03070ba199e5ec66196feb4729fdf9c27ac25544245f3096d15ce31cbae190e261bfe41a6d86f7651242b6c2381f87b310d5a27af04fcf6d88606cae07ab5cfd601005a6da503"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) [ 2302.422601] ? loop_lookup+0x190/0x190 [ 2302.426486] do_vfs_ioctl+0x75a/0xff0 [ 2302.430289] ? ioctl_preallocate+0x1a0/0x1a0 [ 2302.434714] ? lock_downgrade+0x740/0x740 [ 2302.438861] ? __fget+0x225/0x360 [ 2302.442309] ? do_vfs_ioctl+0xff0/0xff0 [ 2302.446281] ? security_file_ioctl+0x83/0xb0 [ 2302.450691] SyS_ioctl+0x7f/0xb0 [ 2302.454050] ? do_vfs_ioctl+0xff0/0xff0 [ 2302.458014] do_syscall_64+0x1d5/0x640 [ 2302.461887] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2302.467055] RIP: 0033:0x466459 15:28:52 executing program 0 (fault-call:4 fault-nth:1): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:52 executing program 4: r0 = socket(0x21, 0x80000, 0x40) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0xa, 0x4) r1 = socket$inet(0x2, 0x6, 0x125) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001140)=0x7f, &(0x7f0000001180)=0x2) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000001240)={'ip6tnl0\x00', &(0x7f00000011c0)={'ip6tnl0\x00', 0x0, 0x29, 0x81, 0x0, 0x1, 0x8, @mcast1, @mcast2, 0x40, 0x80, 0x46af, 0x100}}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001280)={{{@in=@empty, @in6=@local, 0x4e23, 0x1000, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x4, r3, 0xffffffffffffffff}, {0x100000001, 0x0, 0x2f, 0x1, 0x5, 0x3, 0x100, 0x4}, {0x8, 0x7fff80000000, 0x1000, 0xfffffffffffffffe}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1, 0x4d4, 0x6c}, 0x2, @in=@multicast2, 0x3502, 0x0, 0x0, 0xff, 0x8, 0x1, 0x1}}, 0xe8) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000040)="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", 0x1000) socketpair(0x18, 0xa, 0x5, &(0x7f00000010c0)) socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000001100)=0x3f, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001040)=0xfc01, &(0x7f0000001080)=0x2) 15:28:52 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:52 executing program 1: r0 = socket(0xa, 0x3, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:52 executing program 5: r0 = socket(0x0, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) [ 2302.470221] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2302.477994] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2302.485360] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2302.492616] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2302.499864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2302.507246] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:28:52 executing program 5: r0 = socket(0x0, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:52 executing program 1: r0 = socket(0xa, 0x3, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:28:52 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000000)=0x5) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 15:28:52 executing program 2: r0 = socket(0xa, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) [ 2302.595610] FAULT_INJECTION: forcing a failure. [ 2302.595610] name failslab, interval 1, probability 0, space 0, times 0 [ 2302.641494] CPU: 1 PID: 27411 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2302.649409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2302.658852] Call Trace: [ 2302.661457] dump_stack+0x1b2/0x281 [ 2302.665092] should_fail.cold+0x10a/0x149 [ 2302.669439] should_failslab+0xd6/0x130 [ 2302.673419] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2302.678527] __kmalloc_node+0x38/0x70 [ 2302.682329] blk_mq_alloc_tag_set+0x27c/0x910 [ 2302.686830] loop_add+0x2a0/0x830 [ 2302.690282] ? loop_queue_rq+0x280/0x280 [ 2302.694353] ? loop_queue_work+0x1e80/0x1e80 [ 2302.698799] ? trace_hardirqs_on+0x10/0x10 [ 2302.703043] loop_control_ioctl+0x11a/0x3f0 [ 2302.707380] ? loop_lookup+0x190/0x190 [ 2302.711264] ? SyS_write+0x1b7/0x210 [ 2302.714976] ? loop_lookup+0x190/0x190 [ 2302.718862] do_vfs_ioctl+0x75a/0xff0 [ 2302.722655] ? ioctl_preallocate+0x1a0/0x1a0 [ 2302.727049] ? lock_downgrade+0x740/0x740 [ 2302.731197] ? __fget+0x225/0x360 [ 2302.734632] ? do_vfs_ioctl+0xff0/0xff0 [ 2302.738593] ? security_file_ioctl+0x83/0xb0 [ 2302.742983] SyS_ioctl+0x7f/0xb0 [ 2302.746340] ? do_vfs_ioctl+0xff0/0xff0 [ 2302.750310] do_syscall_64+0x1d5/0x640 [ 2302.754294] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2302.759463] RIP: 0033:0x466459 [ 2302.762630] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2302.770320] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2302.777575] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2302.784831] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 15:28:52 executing program 0 (fault-call:4 fault-nth:2): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:52 executing program 5: r0 = socket(0x0, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:52 executing program 2: r0 = socket(0xa, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:28:52 executing program 1: r0 = socket(0xa, 0x3, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:52 executing program 4: socket(0xa, 0x3, 0x3) r0 = socket(0x25, 0x3, 0x7fffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2302.792088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2302.799337] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf", @ANYRES32=0x0], 0x24}}, 0x0) 15:28:52 executing program 5: r0 = socket(0xa, 0x0, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:52 executing program 2: r0 = socket(0xa, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d430a525fc29306bd1c158f25a1099aaae8e2eac61dcbe8ff668f6c1721a2fa10bc166a8c8aadbf512006a6d0386c691767e43d6a30ab98a8fc12492807960ff9ebe382cc9ea8217216b09d142a9780eccf"], 0x24}}, 0x0) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) [ 2302.897145] FAULT_INJECTION: forcing a failure. [ 2302.897145] name failslab, interval 1, probability 0, space 0, times 0 [ 2302.924446] CPU: 1 PID: 27451 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2302.932347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2302.941698] Call Trace: [ 2302.944290] dump_stack+0x1b2/0x281 [ 2302.947925] should_fail.cold+0x10a/0x149 [ 2302.952074] should_failslab+0xd6/0x130 [ 2302.956053] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2302.961166] __kmalloc_node+0x38/0x70 [ 2302.964970] blk_mq_alloc_tag_set+0x30f/0x910 [ 2302.969470] loop_add+0x2a0/0x830 [ 2302.972925] ? loop_queue_rq+0x280/0x280 [ 2302.976983] ? loop_queue_work+0x1e80/0x1e80 [ 2302.981392] ? trace_hardirqs_on+0x10/0x10 [ 2302.985625] loop_control_ioctl+0x11a/0x3f0 [ 2302.990093] ? loop_lookup+0x190/0x190 [ 2302.993976] ? SyS_write+0x1b7/0x210 [ 2302.997690] ? loop_lookup+0x190/0x190 [ 2303.001568] do_vfs_ioctl+0x75a/0xff0 [ 2303.005352] ? ioctl_preallocate+0x1a0/0x1a0 [ 2303.009737] ? lock_downgrade+0x740/0x740 [ 2303.013920] ? __fget+0x225/0x360 [ 2303.017364] ? do_vfs_ioctl+0xff0/0xff0 [ 2303.021322] ? security_file_ioctl+0x83/0xb0 [ 2303.025710] SyS_ioctl+0x7f/0xb0 [ 2303.029056] ? do_vfs_ioctl+0xff0/0xff0 [ 2303.033010] do_syscall_64+0x1d5/0x640 [ 2303.036884] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2303.042056] RIP: 0033:0x466459 15:28:52 executing program 0 (fault-call:4 fault-nth:3): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:28:52 executing program 4: r0 = socket(0x18, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x35}}}, {{0x2, 0x4e22, @private=0xa010100}}}, 0x108) 15:28:52 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:52 executing program 5: r0 = socket(0xa, 0x0, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:52 executing program 1: socket(0xa, 0x3, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) [ 2303.045225] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2303.052912] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2303.060163] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2303.067422] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2303.074786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2303.082155] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:52 executing program 1: socket(0xa, 0x3, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:28:52 executing program 5: r0 = socket(0xa, 0x0, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:52 executing program 4: r0 = socket(0xa, 0x3, 0x3) socketpair(0x2b, 0x6, 0x9, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:52 executing program 1: socket(0xa, 0x3, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @private=0xa010101}, 0x10) 15:28:52 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) [ 2303.182974] FAULT_INJECTION: forcing a failure. [ 2303.182974] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.222034] CPU: 1 PID: 27497 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2303.229943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2303.239295] Call Trace: [ 2303.241887] dump_stack+0x1b2/0x281 [ 2303.245519] should_fail.cold+0x10a/0x149 [ 2303.249786] should_failslab+0xd6/0x130 [ 2303.253761] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2303.258877] blk_mq_init_tags+0x5e/0x280 [ 2303.263025] blk_mq_alloc_rq_map+0x90/0x220 [ 2303.267344] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2303.271842] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2303.276343] loop_add+0x2a0/0x830 [ 2303.279797] ? loop_queue_rq+0x280/0x280 [ 2303.283854] ? loop_queue_work+0x1e80/0x1e80 [ 2303.288260] ? trace_hardirqs_on+0x10/0x10 [ 2303.292497] loop_control_ioctl+0x11a/0x3f0 [ 2303.296811] ? loop_lookup+0x190/0x190 [ 2303.300687] ? SyS_write+0x1b7/0x210 [ 2303.304388] ? loop_lookup+0x190/0x190 [ 2303.308257] do_vfs_ioctl+0x75a/0xff0 [ 2303.312035] ? ioctl_preallocate+0x1a0/0x1a0 [ 2303.316514] ? lock_downgrade+0x740/0x740 [ 2303.320652] ? __fget+0x225/0x360 [ 2303.324084] ? do_vfs_ioctl+0xff0/0xff0 [ 2303.328040] ? security_file_ioctl+0x83/0xb0 [ 2303.332427] SyS_ioctl+0x7f/0xb0 [ 2303.335777] ? do_vfs_ioctl+0xff0/0xff0 [ 2303.339739] do_syscall_64+0x1d5/0x640 [ 2303.343607] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2303.348776] RIP: 0033:0x466459 [ 2303.351945] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2303.359633] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2303.366882] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2303.374129] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 15:28:52 executing program 0 (fault-call:4 fault-nth:4): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:52 executing program 5: r0 = socket(0xa, 0x3, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:28:52 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 15:28:52 executing program 1: r0 = socket(0xa, 0x3, 0x3) connect$inet(r0, 0x0, 0x0) 15:28:52 executing program 4: socket(0xa, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket(0x22, 0x800, 0x3) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) [ 2303.381376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2303.388641] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 [ 2303.403492] blk-mq: reduced tag depth (128 -> 64) 15:28:53 executing program 1: r0 = socket(0xa, 0x3, 0x3) connect$inet(r0, 0x0, 0x0) 15:28:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:28:53 executing program 2: socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:28:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a15b393fe2d908f92a77540f12dbe62c6e8ac0d2e14f6201cad4eedccfe86dd012268665e34c71d43"], 0x24}}, 0x0) 15:28:53 executing program 5: r0 = socket(0xa, 0x3, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:53 executing program 1: r0 = socket(0xa, 0x3, 0x3) connect$inet(r0, 0x0, 0x0) [ 2303.538951] FAULT_INJECTION: forcing a failure. [ 2303.538951] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.567515] CPU: 1 PID: 27531 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2303.575431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2303.584783] Call Trace: [ 2303.587374] dump_stack+0x1b2/0x281 [ 2303.591018] should_fail.cold+0x10a/0x149 [ 2303.595169] should_failslab+0xd6/0x130 [ 2303.599149] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2303.604258] __kmalloc_node+0x38/0x70 [ 2303.608059] sbitmap_init_node+0x10c/0x3d0 [ 2303.612298] sbitmap_queue_init_node+0x37/0x5d0 [ 2303.616968] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2303.621983] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 2303.627352] blk_mq_init_tags+0xf4/0x280 [ 2303.631408] blk_mq_alloc_rq_map+0x90/0x220 [ 2303.635712] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2303.640189] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2303.644679] loop_add+0x2a0/0x830 [ 2303.648207] ? loop_queue_rq+0x280/0x280 [ 2303.652246] ? loop_queue_work+0x1e80/0x1e80 [ 2303.656635] ? trace_hardirqs_on+0x10/0x10 [ 2303.660850] loop_control_ioctl+0x11a/0x3f0 [ 2303.665247] ? loop_lookup+0x190/0x190 [ 2303.669123] ? SyS_write+0x1b7/0x210 [ 2303.672816] ? loop_lookup+0x190/0x190 [ 2303.676685] do_vfs_ioctl+0x75a/0xff0 [ 2303.680467] ? ioctl_preallocate+0x1a0/0x1a0 [ 2303.684950] ? lock_downgrade+0x740/0x740 [ 2303.689127] ? __fget+0x225/0x360 [ 2303.692562] ? do_vfs_ioctl+0xff0/0xff0 [ 2303.696522] ? security_file_ioctl+0x83/0xb0 [ 2303.700932] SyS_ioctl+0x7f/0xb0 [ 2303.704281] ? do_vfs_ioctl+0xff0/0xff0 [ 2303.708244] do_syscall_64+0x1d5/0x640 [ 2303.712119] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2303.717295] RIP: 0033:0x466459 [ 2303.720468] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2303.728162] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 15:28:53 executing program 0 (fault-call:4 fault-nth:5): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:53 executing program 4: r0 = socket(0x28, 0x6, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:53 executing program 2: socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:28:53 executing program 1: r0 = socket(0xa, 0x3, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @private=0xa010101}, 0x10) 15:28:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:53 executing program 5: r0 = socket(0xa, 0x3, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) [ 2303.735434] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2303.742701] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2303.749952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2303.757208] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2303.772282] blk-mq: reduced tag depth (128 -> 64) 15:28:53 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x2004c814) 15:28:53 executing program 2: socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) 15:28:53 executing program 1: r0 = socket(0xa, 0x3, 0x3) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @private}, 0x10) 15:28:53 executing program 5: socket(0xa, 0x3, 0x3) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:53 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) [ 2303.843279] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:28:53 executing program 4: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f00000004c0)=[{}, {}, {@none}, {@fixed}, {@none}, {}, {@fixed}, {}]}) [ 2303.920140] FAULT_INJECTION: forcing a failure. [ 2303.920140] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.947648] CPU: 0 PID: 27572 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2303.955594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2303.964931] Call Trace: [ 2303.967503] dump_stack+0x1b2/0x281 [ 2303.971112] should_fail.cold+0x10a/0x149 [ 2303.975240] should_failslab+0xd6/0x130 [ 2303.979202] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2303.984292] sbitmap_queue_init_node+0x27f/0x5d0 [ 2303.989028] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 2303.994312] blk_mq_init_tags+0xf4/0x280 [ 2303.998352] blk_mq_alloc_rq_map+0x90/0x220 [ 2304.002661] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2304.007134] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2304.011614] loop_add+0x2a0/0x830 [ 2304.015045] ? loop_queue_rq+0x280/0x280 [ 2304.019107] ? loop_queue_work+0x1e80/0x1e80 [ 2304.023496] ? trace_hardirqs_on+0x10/0x10 [ 2304.027709] loop_control_ioctl+0x11a/0x3f0 [ 2304.032009] ? loop_lookup+0x190/0x190 [ 2304.035875] ? SyS_write+0x1b7/0x210 [ 2304.039583] ? loop_lookup+0x190/0x190 [ 2304.043449] do_vfs_ioctl+0x75a/0xff0 [ 2304.047379] ? ioctl_preallocate+0x1a0/0x1a0 [ 2304.051765] ? lock_downgrade+0x740/0x740 [ 2304.055893] ? __fget+0x225/0x360 [ 2304.059324] ? do_vfs_ioctl+0xff0/0xff0 [ 2304.063277] ? security_file_ioctl+0x83/0xb0 [ 2304.067663] SyS_ioctl+0x7f/0xb0 [ 2304.071007] ? do_vfs_ioctl+0xff0/0xff0 [ 2304.075143] do_syscall_64+0x1d5/0x640 [ 2304.079011] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2304.084180] RIP: 0033:0x466459 [ 2304.087348] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2304.095036] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2304.102285] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2304.109551] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 15:28:53 executing program 0 (fault-call:4 fault-nth:6): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:53 executing program 5: socket(0xa, 0x3, 0x3) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:53 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000180)) r1 = socket(0xa, 0x3, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000001c0)={0xb32}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) accept$ax25(r2, &(0x7f0000000080)={{0x3, @rose}, [@default, @default, @null, @bcast, @null, @default, @netrom, @rose]}, &(0x7f0000000100)=0x48) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x1d, 0x2, 0x1000, &(0x7f00000008c0)="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"}) 15:28:53 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) [ 2304.116805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2304.124056] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2304.135930] blk-mq: reduced tag depth (128 -> 64) 15:28:53 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 15:28:53 executing program 5: socket(0xa, 0x3, 0x3) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x3}, 0xa) 15:28:53 executing program 4: r0 = socket(0xb, 0x2, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2304.201173] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2304.215740] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:28:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:53 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f00000004c0)=[{}, {}, {@none}, {@fixed}, {@none}, {}, {@fixed}, {}]}) [ 2304.290926] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2304.312763] FAULT_INJECTION: forcing a failure. [ 2304.312763] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.328492] CPU: 0 PID: 27620 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2304.331908] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2304.336389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2304.336433] Call Trace: [ 2304.336450] dump_stack+0x1b2/0x281 [ 2304.336466] should_fail.cold+0x10a/0x149 [ 2304.336480] should_failslab+0xd6/0x130 [ 2304.336492] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2304.336507] sbitmap_queue_init_node+0x27f/0x5d0 [ 2304.336521] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 2304.336534] blk_mq_init_tags+0x14b/0x280 [ 2304.336546] blk_mq_alloc_rq_map+0x90/0x220 [ 2304.336558] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2304.336572] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2304.336587] loop_add+0x2a0/0x830 [ 2304.336597] ? loop_queue_rq+0x280/0x280 [ 2304.336604] ? loop_queue_work+0x1e80/0x1e80 [ 2304.336617] ? trace_hardirqs_on+0x10/0x10 [ 2304.336627] loop_control_ioctl+0x11a/0x3f0 [ 2304.336636] ? loop_lookup+0x190/0x190 [ 2304.336644] ? SyS_write+0x1b7/0x210 [ 2304.336655] ? loop_lookup+0x190/0x190 [ 2304.336664] do_vfs_ioctl+0x75a/0xff0 [ 2304.336674] ? ioctl_preallocate+0x1a0/0x1a0 [ 2304.336685] ? lock_downgrade+0x740/0x740 [ 2304.445939] ? __fget+0x225/0x360 [ 2304.449417] ? do_vfs_ioctl+0xff0/0xff0 [ 2304.453393] ? security_file_ioctl+0x83/0xb0 [ 2304.457784] SyS_ioctl+0x7f/0xb0 [ 2304.461128] ? do_vfs_ioctl+0xff0/0xff0 [ 2304.465091] do_syscall_64+0x1d5/0x640 [ 2304.470440] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2304.475610] RIP: 0033:0x466459 [ 2304.478777] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:28:54 executing program 0 (fault-call:4 fault-nth:7): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:54 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x900, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x7) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) 15:28:54 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f00000004c0)=[{}, {}, {@none}, {@fixed}, {@none}, {}, {@fixed}, {}]}) 15:28:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8d5c4e79ca978d3460e9a"], 0x24}}, 0x0) [ 2304.486468] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2304.493718] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2304.500967] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2304.508214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2304.515463] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 [ 2304.526843] blk-mq: reduced tag depth (128 -> 64) 15:28:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 2304.567877] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 15:28:54 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x204000, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000180)={0x3, 0x5}) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f00000000c0)) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000080)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x103000, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) r3 = socket(0x9, 0x3, 0x95d) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, 0x0, 0xfffffffffffffef8) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x4040009) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@empty, @in6=@initdev}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xfffffffffffffd6c) 15:28:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:54 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f00000004c0)=[{}, {}, {@none}, {@fixed}, {@none}, {}, {@fixed}, {}]}) 15:28:54 executing program 5 (fault-call:1 fault-nth:0): r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2304.681958] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2304.701282] FAULT_INJECTION: forcing a failure. [ 2304.701282] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.739869] CPU: 0 PID: 27648 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2304.747770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2304.757123] Call Trace: [ 2304.759714] dump_stack+0x1b2/0x281 [ 2304.763350] should_fail.cold+0x10a/0x149 [ 2304.767504] should_failslab+0xd6/0x130 [ 2304.771480] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2304.776584] __kmalloc_node+0x38/0x70 [ 2304.780385] blk_mq_alloc_rq_map+0xd2/0x220 [ 2304.784706] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2304.789209] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2304.793717] loop_add+0x2a0/0x830 [ 2304.797169] ? loop_queue_rq+0x280/0x280 [ 2304.801223] ? loop_queue_work+0x1e80/0x1e80 [ 2304.805626] ? trace_hardirqs_on+0x10/0x10 [ 2304.809859] loop_control_ioctl+0x11a/0x3f0 [ 2304.814174] ? loop_lookup+0x190/0x190 [ 2304.818055] ? SyS_write+0x1b7/0x210 [ 2304.821766] ? loop_lookup+0x190/0x190 [ 2304.825651] do_vfs_ioctl+0x75a/0xff0 [ 2304.829449] ? ioctl_preallocate+0x1a0/0x1a0 [ 2304.833853] ? lock_downgrade+0x740/0x740 [ 2304.838000] ? __fget+0x225/0x360 [ 2304.841448] ? do_vfs_ioctl+0xff0/0xff0 [ 2304.845428] ? security_file_ioctl+0x83/0xb0 [ 2304.849832] SyS_ioctl+0x7f/0xb0 [ 2304.853192] ? do_vfs_ioctl+0xff0/0xff0 [ 2304.857163] do_syscall_64+0x1d5/0x640 [ 2304.861054] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2304.866240] RIP: 0033:0x466459 [ 2304.869863] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2304.877567] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 15:28:54 executing program 0 (fault-call:4 fault-nth:8): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:54 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) 15:28:54 executing program 4: r0 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@netrom={'nr', 0x0}, 0x10) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000100)={0x3, 0x100, 0x200, 0x4000}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x5) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:54 executing program 5: r0 = socket(0xa, 0x3, 0x3) write$nbd(r0, &(0x7f0000000140)={0x67446698, 0x0, 0x8, 0x3, 0x3, "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"}, 0x10c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x240100, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x240a8440}, 0x4880) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) [ 2304.884817] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2304.892066] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2304.899586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2304.906834] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2304.916151] blk-mq: reduced tag depth (128 -> 64) 15:28:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) [ 2304.998354] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:28:54 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:54 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x181800, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x10001, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @multicast1}}}, 0x108) 15:28:54 executing program 5: r0 = socket(0x22, 0x800, 0x3) socketpair(0x4, 0x80000, 0x4256, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0x8, 0x6, 0x2, @local, @private0={0xfc, 0x0, [], 0x1}, 0x10, 0x80, 0x1ff, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'syztnl1\x00', r2, 0x29, 0x6, 0x9, 0x80000001, 0x40, @private2, @empty, 0x7, 0x7, 0x5, 0x100}}) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) [ 2305.070909] FAULT_INJECTION: forcing a failure. [ 2305.070909] name failslab, interval 1, probability 0, space 0, times 0 15:28:54 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0x1cd, 0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000100)={{0x3, @rose}, [@default, @null, @remote, @rose, @remote, @rose, @remote, @default]}, &(0x7f0000000180)=0x48) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x600000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, @fixed={[], 0x12}, 0x7}, 0xa) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0xd2bb, 0x7f}) [ 2305.117294] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2305.146297] CPU: 1 PID: 27690 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2305.154228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2305.163579] Call Trace: [ 2305.166185] dump_stack+0x1b2/0x281 [ 2305.169811] should_fail.cold+0x10a/0x149 [ 2305.173948] should_failslab+0xd6/0x130 [ 2305.177933] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2305.183017] __kmalloc_node+0x38/0x70 [ 2305.186798] blk_mq_alloc_rq_map+0x113/0x220 [ 2305.191214] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2305.195694] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2305.200260] loop_add+0x2a0/0x830 [ 2305.203693] ? loop_queue_rq+0x280/0x280 [ 2305.207732] ? loop_queue_work+0x1e80/0x1e80 [ 2305.212128] ? trace_hardirqs_on+0x10/0x10 [ 2305.216442] loop_control_ioctl+0x11a/0x3f0 [ 2305.221034] ? loop_lookup+0x190/0x190 [ 2305.224930] ? SyS_write+0x1b7/0x210 [ 2305.228626] ? loop_lookup+0x190/0x190 [ 2305.232518] do_vfs_ioctl+0x75a/0xff0 [ 2305.236305] ? ioctl_preallocate+0x1a0/0x1a0 [ 2305.240701] ? lock_downgrade+0x740/0x740 [ 2305.244831] ? __fget+0x225/0x360 [ 2305.248263] ? do_vfs_ioctl+0xff0/0xff0 [ 2305.252219] ? security_file_ioctl+0x83/0xb0 [ 2305.256609] SyS_ioctl+0x7f/0xb0 [ 2305.259956] ? do_vfs_ioctl+0xff0/0xff0 [ 2305.263911] do_syscall_64+0x1d5/0x640 [ 2305.267781] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2305.273036] RIP: 0033:0x466459 [ 2305.276206] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2305.283889] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2305.291141] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2305.298392] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2305.305642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:28:54 executing program 0 (fault-call:4 fault-nth:9): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:54 executing program 1: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:54 executing program 5: bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/230, &(0x7f0000000140)=0xe6) 15:28:54 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) r1 = socket(0x15, 0x3, 0x1200000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0x50c9, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @remote}}}, 0x108) 15:28:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) [ 2305.312892] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 [ 2305.335405] blk-mq: reduced tag depth (128 -> 64) 15:28:54 executing program 4: r0 = socket(0x11, 0x80000, 0xffffffff) socketpair(0x2b, 0x6, 0x9bee, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:54 executing program 1: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x15cec3e6, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x20048010}, 0x20024000) r3 = socket(0xa, 0x3, 0x0) bind$bt_rfcomm(r3, 0x0, 0x0) 15:28:54 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) socket(0x15, 0x3, 0x1200000) 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) [ 2305.403754] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:28:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14020040}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, r2, 0x0, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x400, 0x80}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1a, 0x13, [{0x30}, {0x9, 0x1}, {0x2, 0x1}, {0x24, 0x1}, {0x30}, {0x0, 0x1}, {0xb, 0x1}, {0x36, 0x1}, {0x24, 0x1}, {0x2, 0x1}, {0x72}, {0x24}, {0x12, 0x1}, {0x48, 0x1}, {0x9, 0x1}, {0xc, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0xb}, {0x36}, {0x5}, {0x9, 0x1}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x684}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x60, 0xac, "e80d69f10e73f7ad489d54f7ebae4de16d1ea149dc220f5bc7887a224b1660c89c13483f20f0d6b9d9de7a623ee5ff8fe33a177d57163500640615ad8641c0fbdbc4043c6c5604ed2339af50ad9e78e7c3e079b903238518a9e53344"}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xc8, 0xac, "fec55932ab469ac18767810a6358a783049920e18fb058412f7714b5be4c6e66344cf30fd7e25be18aec59f67832e2b70946b445d05865acdb6f11930a51d4cbddf76331c496538d9130ff78f4e38df11d65d361f2f3d18302ca9bed963eeb7623b0894ff4c85b801e6af133cdd672cc889f5b6ca45f675a58c65107d13ff1813ffa50e861b9c562ff5913f226ef53aaf089ade2bf4de1aece4b267c62f4e4fb1d0e4d3c599740e60767cd70ea5cb920bd3c8cb51d968bf74bedae7573545b0f08517543"}]}, 0x188}, 0x1, 0x0, 0x0, 0x44090}, 0x20008084) r4 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, 0x0, 0x0) [ 2305.469769] FAULT_INJECTION: forcing a failure. [ 2305.469769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2305.496587] CPU: 1 PID: 27730 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2305.504498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2305.513851] Call Trace: [ 2305.516445] dump_stack+0x1b2/0x281 15:28:55 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x84) [ 2305.520080] should_fail.cold+0x10a/0x149 [ 2305.524232] __alloc_pages_nodemask+0x22c/0x2720 [ 2305.528986] ? kasan_kmalloc+0xeb/0x160 [ 2305.532959] ? blk_mq_alloc_rq_map+0x113/0x220 [ 2305.537539] ? __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 2305.542205] ? loop_add+0x2a0/0x830 [ 2305.545836] ? loop_control_ioctl+0x11a/0x3f0 [ 2305.550330] ? do_vfs_ioctl+0x75a/0xff0 [ 2305.554307] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2305.559673] ? __mutex_unlock_slowpath+0x75/0x770 [ 2305.564514] ? fs_reclaim_release+0xd0/0x110 [ 2305.564524] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2305.564538] ? __lockdep_init_map+0x100/0x560 [ 2305.564548] ? _find_next_bit+0xdb/0x100 [ 2305.564559] ? __cpu_to_node+0x7b/0xa0 [ 2305.564570] ? blk_mq_hw_queue_to_node+0x9f/0xf0 [ 2305.564581] blk_mq_alloc_rqs+0x227/0x6d0 [ 2305.564594] ? blk_mq_alloc_rq_map+0x9d/0x220 [ 2305.564605] __blk_mq_alloc_rq_map+0x15b/0x3a0 [ 2305.564617] blk_mq_alloc_tag_set+0x4ac/0x910 [ 2305.564634] loop_add+0x2a0/0x830 [ 2305.612241] ? loop_queue_rq+0x280/0x280 [ 2305.616289] ? loop_queue_work+0x1e80/0x1e80 [ 2305.620686] ? trace_hardirqs_on+0x10/0x10 [ 2305.624915] loop_control_ioctl+0x11a/0x3f0 [ 2305.629327] ? loop_lookup+0x190/0x190 [ 2305.633324] ? SyS_write+0x1b7/0x210 [ 2305.637174] ? loop_lookup+0x190/0x190 [ 2305.641045] do_vfs_ioctl+0x75a/0xff0 [ 2305.644827] ? ioctl_preallocate+0x1a0/0x1a0 [ 2305.649219] ? lock_downgrade+0x740/0x740 [ 2305.653349] ? __fget+0x225/0x360 [ 2305.656791] ? do_vfs_ioctl+0xff0/0xff0 [ 2305.660754] ? security_file_ioctl+0x83/0xb0 [ 2305.665153] SyS_ioctl+0x7f/0xb0 [ 2305.668546] ? do_vfs_ioctl+0xff0/0xff0 [ 2305.672510] do_syscall_64+0x1d5/0x640 [ 2305.676480] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2305.681660] RIP: 0033:0x466459 [ 2305.684833] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2305.692526] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2305.699837] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2305.707087] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 15:28:55 executing program 0 (fault-call:4 fault-nth:10): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:55 executing program 1: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:55 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:55 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0xdaa40, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21640101020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1e0001000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000069e00"/910], 0x390) 15:28:55 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket(0xa, 0x3, 0x3) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000080)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc2, 0x0) bind$bt_rfcomm(r2, 0x0, 0xfffffffffffffdd0) 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) [ 2305.714340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2305.721599] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac301f8"], 0x24}}, 0x0) 15:28:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:55 executing program 4: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x70040) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), 0x4) 15:28:55 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:55 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x20, 0x2) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) [ 2305.858999] FAULT_INJECTION: forcing a failure. [ 2305.858999] name failslab, interval 1, probability 0, space 0, times 0 [ 2305.886324] CPU: 1 PID: 27774 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2305.894256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2305.903610] Call Trace: [ 2305.906202] dump_stack+0x1b2/0x281 [ 2305.909839] should_fail.cold+0x10a/0x149 [ 2305.913990] should_failslab+0xd6/0x130 [ 2305.917961] kmem_cache_alloc_node+0x263/0x410 [ 2305.922527] blk_alloc_queue_node+0x2d/0xb40 [ 2305.926916] blk_mq_init_queue+0x42/0x90 [ 2305.930957] loop_add+0x303/0x830 [ 2305.934390] ? loop_queue_rq+0x280/0x280 [ 2305.938431] ? loop_queue_work+0x1e80/0x1e80 [ 2305.942820] ? trace_hardirqs_on+0x10/0x10 [ 2305.947034] loop_control_ioctl+0x11a/0x3f0 [ 2305.951336] ? loop_lookup+0x190/0x190 [ 2305.955206] ? SyS_write+0x1b7/0x210 [ 2305.958899] ? loop_lookup+0x190/0x190 [ 2305.962785] do_vfs_ioctl+0x75a/0xff0 [ 2305.966574] ? ioctl_preallocate+0x1a0/0x1a0 [ 2305.971004] ? lock_downgrade+0x740/0x740 [ 2305.975135] ? __fget+0x225/0x360 [ 2305.978566] ? do_vfs_ioctl+0xff0/0xff0 [ 2305.982525] ? security_file_ioctl+0x83/0xb0 [ 2305.986912] SyS_ioctl+0x7f/0xb0 [ 2305.990272] ? do_vfs_ioctl+0xff0/0xff0 [ 2305.994236] do_syscall_64+0x1d5/0x640 [ 2305.998111] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2306.003283] RIP: 0033:0x466459 15:28:55 executing program 0 (fault-call:4 fault-nth:11): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) 15:28:55 executing program 5: ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000040)) r0 = socket(0xa, 0x80000, 0xfd03) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:55 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:55 executing program 4: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x1, 0x1, {0xd, 0x25, 0xc, 0x1e, 0x5, 0xeef, 0x2, 0xb1}}) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2306.006452] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2306.014168] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2306.021428] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2306.028676] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.035927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2306.043177] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:55 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:55 executing program 5: r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="18d0a9e9a5d464954957a9871f9dd4ff59d41779fb5c8848ea7a8bdcfbc2e532e3603d3897e6d179a3dd315559d4a3476bdfbcbcfa75d814b76039cc3e8595b5ba5f3560c5d6b40f5bf1c9fcbc2995b772cfe0482d7c81d51f14e1622c43", 0x5e) bind$bt_rfcomm(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x63, 0x2) r1 = socket(0x20, 0x4, 0x1c250ad4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@none, 0xf19}) 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) 15:28:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:55 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2306.113715] FAULT_INJECTION: forcing a failure. [ 2306.113715] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.132578] CPU: 1 PID: 27802 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2306.140478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2306.149828] Call Trace: [ 2306.152419] dump_stack+0x1b2/0x281 [ 2306.156051] should_fail.cold+0x10a/0x149 [ 2306.160204] should_failslab+0xd6/0x130 15:28:55 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = socket$inet(0x2, 0x6, 0x6) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x200, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='bridge0\x00', 0x401}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2306.164180] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2306.168849] bioset_create+0x53/0x750 [ 2306.172650] ? kmem_cache_alloc_node+0x38b/0x410 [ 2306.177409] blk_alloc_queue_node+0xa8/0xb40 [ 2306.181819] blk_mq_init_queue+0x42/0x90 [ 2306.185878] loop_add+0x303/0x830 [ 2306.189331] ? loop_queue_rq+0x280/0x280 [ 2306.193386] ? loop_queue_work+0x1e80/0x1e80 [ 2306.197793] ? trace_hardirqs_on+0x10/0x10 [ 2306.202026] loop_control_ioctl+0x11a/0x3f0 [ 2306.206360] ? loop_lookup+0x190/0x190 [ 2306.210246] ? SyS_write+0x1b7/0x210 [ 2306.213957] ? loop_lookup+0x190/0x190 [ 2306.217841] do_vfs_ioctl+0x75a/0xff0 [ 2306.221639] ? ioctl_preallocate+0x1a0/0x1a0 [ 2306.226042] ? lock_downgrade+0x740/0x740 [ 2306.230195] ? __fget+0x225/0x360 [ 2306.233648] ? do_vfs_ioctl+0xff0/0xff0 [ 2306.237622] ? security_file_ioctl+0x83/0xb0 [ 2306.242032] SyS_ioctl+0x7f/0xb0 [ 2306.245396] ? do_vfs_ioctl+0xff0/0xff0 [ 2306.249458] do_syscall_64+0x1d5/0x640 [ 2306.253351] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2306.258536] RIP: 0033:0x466459 15:28:55 executing program 0 (fault-call:4 fault-nth:12): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:55 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:55 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x4}, 0x2) 15:28:55 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) [ 2306.261728] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2306.269431] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2306.276697] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2306.283962] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.291211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2306.298461] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:55 executing program 2: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100"], 0x24}}, 0x0) 15:28:55 executing program 4: r0 = socket(0x2a, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:55 executing program 5: r0 = socket(0x4, 0xa, 0x100) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:55 executing program 2: r0 = socket(0x0, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) [ 2306.393140] FAULT_INJECTION: forcing a failure. [ 2306.393140] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.435015] CPU: 1 PID: 27842 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2306.442918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2306.452275] Call Trace: [ 2306.454867] dump_stack+0x1b2/0x281 [ 2306.458500] should_fail.cold+0x10a/0x149 [ 2306.462649] should_failslab+0xd6/0x130 [ 2306.466624] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2306.471298] bioset_create+0x53/0x750 [ 2306.475104] ? kmem_cache_alloc_node+0x38b/0x410 [ 2306.479861] blk_alloc_queue_node+0xa8/0xb40 [ 2306.484277] blk_mq_init_queue+0x42/0x90 [ 2306.488336] loop_add+0x303/0x830 [ 2306.491789] ? loop_queue_rq+0x280/0x280 [ 2306.495845] ? loop_queue_work+0x1e80/0x1e80 [ 2306.500244] ? trace_hardirqs_on+0x10/0x10 [ 2306.504463] loop_control_ioctl+0x11a/0x3f0 [ 2306.508764] ? loop_lookup+0x190/0x190 [ 2306.512633] ? SyS_write+0x1b7/0x210 [ 2306.516424] ? loop_lookup+0x190/0x190 [ 2306.520298] do_vfs_ioctl+0x75a/0xff0 [ 2306.524190] ? ioctl_preallocate+0x1a0/0x1a0 [ 2306.528664] ? lock_downgrade+0x740/0x740 [ 2306.532808] ? __fget+0x225/0x360 [ 2306.536247] ? do_vfs_ioctl+0xff0/0xff0 [ 2306.540216] ? security_file_ioctl+0x83/0xb0 [ 2306.544605] SyS_ioctl+0x7f/0xb0 [ 2306.547949] ? do_vfs_ioctl+0xff0/0xff0 [ 2306.551903] do_syscall_64+0x1d5/0x640 [ 2306.555792] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2306.560972] RIP: 0033:0x466459 [ 2306.564144] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2306.571833] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 15:28:56 executing program 0 (fault-call:4 fault-nth:13): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:56 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x22642) bind$bt_rfcomm(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080)="ef9c5e3c5f5271335f89af4852a43a297d59e98983b29f49d7bde736c70cfe0f1398e61d73aa97f710a176d40061a26fab35816a74534e59971f927bc49d1c004437e6736a7ed27649283b4fd5152a19ea6c92309fb00412f102569532a74c32fe484d16d3b197d5b6fa691814da9754c7bf0a1da33c99bd634ade25c4645c2f87664626608fb26d99bbc404d2ee21ab990c5c48917eb08ed98ae34f5f489c615766a57f77d9c23b94e2b5638399bb04ab93b28f692fd0228105895d808c97adec05241783d2fa26826f9f84338984e40e6874f80398d0376b1443c50b2ac6b0", 0xe0) 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:56 executing program 4: r0 = socket(0x9, 0x800, 0x4e15) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, 0x0, 0xfffffffffffffda3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="3f0000000000000002aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000100e5ff0000000002004e0000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000800"/266], 0x110) 15:28:56 executing program 2: r0 = socket(0x0, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100"], 0x24}}, 0x0) [ 2306.579093] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2306.586345] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.593695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2306.600945] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:56 executing program 4: r0 = socket(0x11, 0x3, 0x3) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x24040800}, 0x800) 15:28:56 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) bind$bt_rfcomm(r1, 0x0, 0xfffffffffffffe9d) 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100"], 0x24}}, 0x0) [ 2306.677423] FAULT_INJECTION: forcing a failure. [ 2306.677423] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.702156] CPU: 0 PID: 27876 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2306.710172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2306.719519] Call Trace: [ 2306.722109] dump_stack+0x1b2/0x281 15:28:56 executing program 2: r0 = socket(0x0, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241ac3"], 0x24}}, 0x0) [ 2306.725741] should_fail.cold+0x10a/0x149 [ 2306.729891] should_failslab+0xd6/0x130 [ 2306.733880] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2306.738984] ? mempool_free+0x1d0/0x1d0 [ 2306.743070] mempool_create_node+0x76/0x3e0 [ 2306.747392] ? mempool_kmalloc+0x20/0x20 [ 2306.751458] bioset_create+0x31b/0x750 [ 2306.755346] ? kmem_cache_alloc_node+0x38b/0x410 [ 2306.760101] blk_alloc_queue_node+0xa8/0xb40 [ 2306.764516] blk_mq_init_queue+0x42/0x90 [ 2306.768577] loop_add+0x303/0x830 [ 2306.772028] ? loop_queue_rq+0x280/0x280 [ 2306.776078] ? loop_queue_work+0x1e80/0x1e80 [ 2306.780619] ? trace_hardirqs_on+0x10/0x10 [ 2306.784844] loop_control_ioctl+0x11a/0x3f0 [ 2306.789144] ? loop_lookup+0x190/0x190 [ 2306.793012] ? SyS_write+0x1b7/0x210 [ 2306.796768] ? loop_lookup+0x190/0x190 [ 2306.800744] do_vfs_ioctl+0x75a/0xff0 [ 2306.804524] ? ioctl_preallocate+0x1a0/0x1a0 [ 2306.808918] ? lock_downgrade+0x740/0x740 [ 2306.813054] ? __fget+0x225/0x360 [ 2306.816580] ? do_vfs_ioctl+0xff0/0xff0 [ 2306.820625] ? security_file_ioctl+0x83/0xb0 [ 2306.825017] SyS_ioctl+0x7f/0xb0 [ 2306.828366] ? do_vfs_ioctl+0xff0/0xff0 [ 2306.832330] do_syscall_64+0x1d5/0x640 [ 2306.836206] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2306.841374] RIP: 0033:0x466459 [ 2306.844542] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2306.852231] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2306.859480] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2306.866729] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 15:28:56 executing program 0 (fault-call:4 fault-nth:14): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:56 executing program 2: r0 = socket(0xa, 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:56 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001040)=""/4096, &(0x7f0000002040)=0x1000) [ 2306.874096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2306.881348] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:56 executing program 5: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000000c0)={0x6, 0x4, 0xab8a, 0x9}) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000000)={0x5c06, 0x6}) r0 = socket(0xa, 0x3, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x400) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x7fff) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:56 executing program 2: r0 = socket(0xa, 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:56 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) 15:28:56 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x0, 0x2, 0x2, 0x4, "d9e8bf690f8d7ea23b0fe55e6f182665829f0a8d65da1786985f"}, 0x2a) 15:28:56 executing program 2: r0 = socket(0xa, 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) [ 2306.990643] FAULT_INJECTION: forcing a failure. [ 2306.990643] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.031067] CPU: 0 PID: 27910 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2307.038987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2307.048341] Call Trace: [ 2307.050935] dump_stack+0x1b2/0x281 [ 2307.054570] should_fail.cold+0x10a/0x149 [ 2307.058721] should_failslab+0xd6/0x130 [ 2307.062695] kmem_cache_alloc+0x28e/0x3c0 [ 2307.066841] ? mempool_free+0x1d0/0x1d0 [ 2307.070815] mempool_create_node+0x2d2/0x3e0 [ 2307.075229] bioset_create+0x31b/0x750 [ 2307.079116] ? kmem_cache_alloc_node+0x38b/0x410 [ 2307.083863] blk_alloc_queue_node+0xa8/0xb40 [ 2307.088282] blk_mq_init_queue+0x42/0x90 [ 2307.092320] loop_add+0x303/0x830 [ 2307.095750] ? loop_queue_rq+0x280/0x280 [ 2307.099788] ? loop_queue_work+0x1e80/0x1e80 [ 2307.104189] ? trace_hardirqs_on+0x10/0x10 [ 2307.108404] loop_control_ioctl+0x11a/0x3f0 [ 2307.112836] ? loop_lookup+0x190/0x190 [ 2307.116699] ? SyS_write+0x1b7/0x210 [ 2307.120391] ? loop_lookup+0x190/0x190 [ 2307.124256] do_vfs_ioctl+0x75a/0xff0 [ 2307.128121] ? ioctl_preallocate+0x1a0/0x1a0 [ 2307.132505] ? lock_downgrade+0x740/0x740 [ 2307.136632] ? __fget+0x225/0x360 [ 2307.140062] ? do_vfs_ioctl+0xff0/0xff0 [ 2307.144013] ? security_file_ioctl+0x83/0xb0 [ 2307.148398] SyS_ioctl+0x7f/0xb0 [ 2307.151740] ? do_vfs_ioctl+0xff0/0xff0 [ 2307.155692] do_syscall_64+0x1d5/0x640 [ 2307.159557] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2307.164725] RIP: 0033:0x466459 [ 2307.167889] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:28:56 executing program 0 (fault-call:4 fault-nth:15): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:56 executing program 4: sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x210, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_team\x00'}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4048001}, 0x40040) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:56 executing program 5: r0 = socket(0x1, 0x3, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x2) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:56 executing program 2: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) [ 2307.175586] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2307.182834] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2307.190082] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.197330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2307.204578] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:56 executing program 5: r0 = socket(0xa, 0x2, 0x101) bind$bt_rfcomm(r0, 0x0, 0x0) socket(0x9, 0x800, 0x85) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x200, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000000)="65d633332f93007584c1d9b54ede614c97138d31186ae5a4c93010bfc5a96dd8f3f5d354494103753e84a627295024546e208a9b96ca3cebb2908a6778f7576cb133bc819c25fbc49bcc42629f57922aebca19c2317a2d2b204e6a55c2a98e8ffcb0a2b6243e38f7a7", 0x69) 15:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:28:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2307.275923] FAULT_INJECTION: forcing a failure. [ 2307.275923] name failslab, interval 1, probability 0, space 0, times 0 15:28:56 executing program 4: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:56 executing program 2: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) [ 2307.319424] CPU: 1 PID: 27941 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2307.327326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2307.336683] Call Trace: [ 2307.339276] dump_stack+0x1b2/0x281 [ 2307.342909] should_fail.cold+0x10a/0x149 [ 2307.347061] should_failslab+0xd6/0x130 [ 2307.351041] kmem_cache_alloc+0x28e/0x3c0 [ 2307.355187] ? mempool_free+0x1d0/0x1d0 [ 2307.359164] mempool_create_node+0x2d2/0x3e0 [ 2307.363585] bioset_create+0x31b/0x750 [ 2307.367472] ? kmem_cache_alloc_node+0x38b/0x410 [ 2307.372234] blk_alloc_queue_node+0xa8/0xb40 [ 2307.376660] blk_mq_init_queue+0x42/0x90 [ 2307.380721] loop_add+0x303/0x830 [ 2307.384172] ? loop_queue_rq+0x280/0x280 [ 2307.388230] ? loop_queue_work+0x1e80/0x1e80 [ 2307.392630] ? trace_hardirqs_on+0x10/0x10 [ 2307.396860] loop_control_ioctl+0x11a/0x3f0 [ 2307.401177] ? loop_lookup+0x190/0x190 [ 2307.405061] ? SyS_write+0x1b7/0x210 [ 2307.408776] ? loop_lookup+0x190/0x190 [ 2307.412657] do_vfs_ioctl+0x75a/0xff0 [ 2307.416440] ? ioctl_preallocate+0x1a0/0x1a0 [ 2307.420828] ? lock_downgrade+0x740/0x740 [ 2307.424957] ? __fget+0x225/0x360 [ 2307.428390] ? do_vfs_ioctl+0xff0/0xff0 [ 2307.432344] ? security_file_ioctl+0x83/0xb0 [ 2307.436729] SyS_ioctl+0x7f/0xb0 [ 2307.440074] ? do_vfs_ioctl+0xff0/0xff0 [ 2307.444026] do_syscall_64+0x1d5/0x640 [ 2307.447896] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2307.453064] RIP: 0033:0x466459 [ 2307.456236] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:28:57 executing program 0 (fault-call:4 fault-nth:16): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:57 executing program 2: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:57 executing program 4: clock_getres(0x7, &(0x7f0000000000)) r0 = socket(0xa, 0xa, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:28:57 executing program 5: r0 = socket(0xa, 0x2, 0x6) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@any, 0x1f, 0x1000, 0xb9c0, 0x0, 0x0, "828cd98db9fe505124fa04c32e2be84628088287d0a71b4668f9fedf5c44e4c3b16532e6d5b77ada6a78ab92661058058d64ea090138ee86c238723de4060b2c1986f41f0f9669940d2dd50e5720e91c5e386d4b0b2083bbf1086051e2d63446050a12782a82eb124c663b0ebe103ebca17bda5206324d272e6a2cc367b30e09"}) 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2307.463926] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2307.471176] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2307.478423] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.485701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2307.492951] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:28:57 executing program 2: socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:28:57 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 2307.595951] FAULT_INJECTION: forcing a failure. [ 2307.595951] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.632916] CPU: 1 PID: 27992 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2307.640814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2307.650165] Call Trace: [ 2307.652758] dump_stack+0x1b2/0x281 [ 2307.656390] should_fail.cold+0x10a/0x149 [ 2307.660542] should_failslab+0xd6/0x130 [ 2307.664520] kmem_cache_alloc+0x28e/0x3c0 [ 2307.668667] ? mempool_free+0x1d0/0x1d0 [ 2307.672646] mempool_create_node+0x2d2/0x3e0 [ 2307.677063] bioset_create+0x31b/0x750 [ 2307.680949] ? kmem_cache_alloc_node+0x38b/0x410 [ 2307.685706] blk_alloc_queue_node+0xa8/0xb40 [ 2307.690120] blk_mq_init_queue+0x42/0x90 [ 2307.694178] loop_add+0x303/0x830 [ 2307.697630] ? loop_queue_rq+0x280/0x280 [ 2307.701686] ? loop_queue_work+0x1e80/0x1e80 [ 2307.706100] ? trace_hardirqs_on+0x10/0x10 [ 2307.710336] loop_control_ioctl+0x11a/0x3f0 [ 2307.714652] ? loop_lookup+0x190/0x190 [ 2307.718552] ? SyS_write+0x1b7/0x210 [ 2307.722353] ? loop_lookup+0x190/0x190 [ 2307.726239] do_vfs_ioctl+0x75a/0xff0 [ 2307.730140] ? ioctl_preallocate+0x1a0/0x1a0 [ 2307.734544] ? lock_downgrade+0x740/0x740 [ 2307.738683] ? __fget+0x225/0x360 [ 2307.742218] ? do_vfs_ioctl+0xff0/0xff0 [ 2307.746187] ? security_file_ioctl+0x83/0xb0 [ 2307.750584] SyS_ioctl+0x7f/0xb0 [ 2307.753936] ? do_vfs_ioctl+0xff0/0xff0 [ 2307.757907] do_syscall_64+0x1d5/0x640 [ 2307.761838] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2307.767009] RIP: 0033:0x466459 [ 2307.770185] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2307.777880] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2307.785134] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:28:57 executing program 0 (fault-call:4 fault-nth:17): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:57 executing program 2: socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:28:57 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x8fc254fbfc8169ce, 0x0) r2 = socket(0x2, 0x5, 0x2) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, @fixed={[], 0x11}, 0x5}, 0xa) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x6) 15:28:57 executing program 4: ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000000)={0xfffffffffffffffe}) r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2307.792490] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.799739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2307.806991] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:57 executing program 2: socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:28:57 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 15:28:57 executing program 2: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, &(0x7f0000000100)) 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) [ 2307.914437] FAULT_INJECTION: forcing a failure. [ 2307.914437] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.953895] CPU: 0 PID: 28025 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2307.961850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2307.971201] Call Trace: [ 2307.973793] dump_stack+0x1b2/0x281 [ 2307.977416] should_fail.cold+0x10a/0x149 [ 2307.981548] should_failslab+0xd6/0x130 [ 2307.985505] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2307.990588] ? mempool_free+0x1d0/0x1d0 [ 2307.994542] __kmalloc_node+0x38/0x70 [ 2307.998331] mempool_create_node+0xb1/0x3e0 [ 2308.002693] ? mempool_kmalloc+0x20/0x20 [ 2308.006741] bioset_create+0x506/0x750 [ 2308.010606] ? kmem_cache_alloc_node+0x38b/0x410 [ 2308.015345] blk_alloc_queue_node+0xa8/0xb40 [ 2308.019785] blk_mq_init_queue+0x42/0x90 [ 2308.023836] loop_add+0x303/0x830 [ 2308.027270] ? loop_queue_rq+0x280/0x280 [ 2308.031307] ? loop_queue_work+0x1e80/0x1e80 [ 2308.035693] ? trace_hardirqs_on+0x10/0x10 [ 2308.039905] loop_control_ioctl+0x11a/0x3f0 [ 2308.044210] ? loop_lookup+0x190/0x190 [ 2308.048078] ? SyS_write+0x1b7/0x210 [ 2308.051773] ? loop_lookup+0x190/0x190 [ 2308.055639] do_vfs_ioctl+0x75a/0xff0 [ 2308.059421] ? ioctl_preallocate+0x1a0/0x1a0 [ 2308.063850] ? lock_downgrade+0x740/0x740 [ 2308.067989] ? __fget+0x225/0x360 [ 2308.071446] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.075400] ? security_file_ioctl+0x83/0xb0 [ 2308.079787] SyS_ioctl+0x7f/0xb0 [ 2308.083130] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.087084] do_syscall_64+0x1d5/0x640 [ 2308.090990] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2308.096158] RIP: 0033:0x466459 [ 2308.099342] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:28:57 executing program 0 (fault-call:4 fault-nth:18): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:28:57 executing program 2: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:28:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x108802) recvfrom$inet(r0, &(0x7f0000000040)=""/58, 0x3a, 0x120, 0x0, 0x0) r1 = socket(0xa, 0x3, 0x3) socket$l2tp6(0xa, 0x2, 0x73) bind$bt_rfcomm(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000001080), &(0x7f00000010c0)=0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/4095) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000000080)=""/4096) 15:28:57 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4c8a40) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040), 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2308.107027] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2308.115750] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2308.122997] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.130775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.138027] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2308.212557] FAULT_INJECTION: forcing a failure. [ 2308.212557] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.230329] CPU: 0 PID: 28057 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2308.238228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2308.247665] Call Trace: [ 2308.250258] dump_stack+0x1b2/0x281 [ 2308.253892] should_fail.cold+0x10a/0x149 [ 2308.258044] should_failslab+0xd6/0x130 [ 2308.262019] kmem_cache_alloc+0x28e/0x3c0 [ 2308.266165] ? mempool_free+0x1d0/0x1d0 [ 2308.270141] mempool_create_node+0x2d2/0x3e0 [ 2308.274553] bioset_create+0x506/0x750 [ 2308.278441] ? kmem_cache_alloc_node+0x38b/0x410 [ 2308.283199] blk_alloc_queue_node+0xa8/0xb40 [ 2308.287615] blk_mq_init_queue+0x42/0x90 [ 2308.291673] loop_add+0x303/0x830 [ 2308.295124] ? loop_queue_rq+0x280/0x280 [ 2308.299190] ? loop_queue_work+0x1e80/0x1e80 [ 2308.303606] ? trace_hardirqs_on+0x10/0x10 [ 2308.307842] loop_control_ioctl+0x11a/0x3f0 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="01"], 0x24}}, 0x0) 15:28:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="01"], 0x24}}, 0x0) [ 2308.312162] ? loop_lookup+0x190/0x190 [ 2308.316051] ? SyS_write+0x1b7/0x210 [ 2308.319764] ? loop_lookup+0x190/0x190 [ 2308.323648] do_vfs_ioctl+0x75a/0xff0 [ 2308.327442] ? ioctl_preallocate+0x1a0/0x1a0 [ 2308.331831] ? lock_downgrade+0x740/0x740 [ 2308.335966] ? __fget+0x225/0x360 [ 2308.339414] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.343367] ? security_file_ioctl+0x83/0xb0 [ 2308.347754] SyS_ioctl+0x7f/0xb0 [ 2308.351186] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.355143] do_syscall_64+0x1d5/0x640 15:28:57 executing program 0 (fault-call:4 fault-nth:19): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="01"], 0x24}}, 0x0) 15:28:57 executing program 5: r0 = socket(0xa, 0x3, 0x3) socketpair(0x1d, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, 0x0, 0x0) bind$bt_rfcomm(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x63, 0x2) 15:28:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:57 executing program 4: r0 = socket(0x0, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2308.359011] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2308.364180] RIP: 0033:0x466459 [ 2308.367346] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2308.375033] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2308.382281] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2308.389545] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.396792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.404114] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2308.469973] can: request_module (can-proto-6) failed. [ 2308.493393] can: request_module (can-proto-6) failed. 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:58 executing program 5: r0 = socket(0x10, 0x5, 0x4) socketpair(0x22, 0x6, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) bind$bt_rfcomm(r0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x29, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x84, @empty, 0x4e21, 0x2, 'none\x00', 0x2, 0x9d, 0x13}, {@local, 0x4e24, 0x1, 0xe656, 0x8, 0x9}}, 0x44) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000280)=@bpq0='bpq0\x00', 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000300)={0x8001, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e1e, @rand_addr=0x64010101}}}, 0x108) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, @any, 0xc3}, 0xa) 15:28:58 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@netrom, @remote, @remote, @bcast, @netrom, @remote, @netrom, @null]}, &(0x7f0000000080)=0x48, 0x80800) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x44}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) [ 2308.516455] FAULT_INJECTION: forcing a failure. [ 2308.516455] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.552816] CPU: 0 PID: 28104 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2308.560733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2308.570090] Call Trace: [ 2308.572684] dump_stack+0x1b2/0x281 [ 2308.576319] should_fail.cold+0x10a/0x149 [ 2308.580476] should_failslab+0xd6/0x130 [ 2308.584456] kmem_cache_alloc+0x28e/0x3c0 [ 2308.588605] ? mempool_free+0x1d0/0x1d0 [ 2308.592605] mempool_create_node+0x2d2/0x3e0 [ 2308.597019] bioset_create+0x506/0x750 [ 2308.600910] ? kmem_cache_alloc_node+0x38b/0x410 [ 2308.605668] blk_alloc_queue_node+0xa8/0xb40 [ 2308.610086] blk_mq_init_queue+0x42/0x90 [ 2308.614149] loop_add+0x303/0x830 [ 2308.617596] ? loop_queue_rq+0x280/0x280 [ 2308.621699] ? loop_queue_work+0x1e80/0x1e80 [ 2308.626086] ? trace_hardirqs_on+0x10/0x10 [ 2308.630300] loop_control_ioctl+0x11a/0x3f0 [ 2308.634601] ? loop_lookup+0x190/0x190 [ 2308.638553] ? SyS_write+0x1b7/0x210 [ 2308.642263] ? loop_lookup+0x190/0x190 [ 2308.646131] do_vfs_ioctl+0x75a/0xff0 [ 2308.649912] ? ioctl_preallocate+0x1a0/0x1a0 [ 2308.654300] ? lock_downgrade+0x740/0x740 [ 2308.658430] ? __fget+0x225/0x360 [ 2308.661863] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.665821] ? security_file_ioctl+0x83/0xb0 [ 2308.670207] SyS_ioctl+0x7f/0xb0 [ 2308.673552] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.677506] do_syscall_64+0x1d5/0x640 [ 2308.681377] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2308.686543] RIP: 0033:0x466459 [ 2308.689712] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2308.697407] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2308.704654] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:28:58 executing program 0 (fault-call:4 fault-nth:20): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 5: socket(0xa, 0x3, 0x3) 15:28:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2308.711902] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.719147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.726400] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:28:58 executing program 2: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r2, r3, 0x8000, 0xc5, &(0x7f0000000000)="9eeba73be0e3a462971ba167006fbabf0b01023b87ebc4b993e9fe46f42e0594fa431df2d28ff3d40d6425608a53bbfbc3018983d15f65b30417a24d478ee940e0a766b265ba84e9aa2bc9025b22505ee38c75a051ccb6824ee51ce600fea811e003cb14542ce3bb4c7fecbe3c28f33fd7d8bafb2102bb159b0b56da5ea58a6ce3c8fc1e8625980f969f474a114b166d427198737f4a56b730f2a22687d008ac26cc008b8d869c936d73402f4f380dd6011a525f798292eef5e330b0b1fcbfd4da6fc7de9b", 0x2, 0x0, 0x101, 0xd1, 0x0, 0x1, 0x9, 'syz0\x00'}) bind$bt_rfcomm(r0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x4000) 15:28:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2308.793366] FAULT_INJECTION: forcing a failure. [ 2308.793366] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.813157] CPU: 0 PID: 28121 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2308.821055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2308.830504] Call Trace: [ 2308.833100] dump_stack+0x1b2/0x281 [ 2308.836740] should_fail.cold+0x10a/0x149 15:28:58 executing program 2: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 4 (fault-call:1 fault-nth:0): r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2308.840895] should_failslab+0xd6/0x130 [ 2308.844871] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2308.849978] bdi_alloc_node+0x5d/0x2e0 [ 2308.853881] blk_alloc_queue_node+0xe2/0xb40 [ 2308.858292] blk_mq_init_queue+0x42/0x90 [ 2308.862356] loop_add+0x303/0x830 [ 2308.865808] ? loop_queue_rq+0x280/0x280 [ 2308.869864] ? loop_queue_work+0x1e80/0x1e80 [ 2308.874270] ? trace_hardirqs_on+0x10/0x10 [ 2308.878504] loop_control_ioctl+0x11a/0x3f0 [ 2308.882822] ? loop_lookup+0x190/0x190 [ 2308.886705] ? SyS_write+0x1b7/0x210 [ 2308.890420] ? loop_lookup+0x190/0x190 [ 2308.894309] do_vfs_ioctl+0x75a/0xff0 [ 2308.898109] ? ioctl_preallocate+0x1a0/0x1a0 [ 2308.902515] ? lock_downgrade+0x740/0x740 [ 2308.906662] ? __fget+0x225/0x360 [ 2308.910114] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.914089] ? security_file_ioctl+0x83/0xb0 [ 2308.918493] SyS_ioctl+0x7f/0xb0 [ 2308.921870] ? do_vfs_ioctl+0xff0/0xff0 [ 2308.925844] do_syscall_64+0x1d5/0x640 [ 2308.929737] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2308.934906] RIP: 0033:0x466459 15:28:58 executing program 0 (fault-call:4 fault-nth:21): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:58 executing program 2: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 4: socket(0x1d, 0x3, 0x3) 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 5: r0 = socket(0x25, 0x6, 0x7) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000100)=0x2) r1 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r1, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x7) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f00000000c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000140)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2308.938072] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2308.946018] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2308.953266] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2308.960694] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.968040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.975295] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) [ 2309.021955] can: request_module (can-proto-3) failed. 15:28:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2309.047672] can: request_module (can-proto-3) failed. [ 2309.061938] FAULT_INJECTION: forcing a failure. [ 2309.061938] name failslab, interval 1, probability 0, space 0, times 0 [ 2309.080994] CPU: 0 PID: 28152 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 15:28:58 executing program 4: r0 = socket(0x4, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2309.088887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2309.098237] Call Trace: [ 2309.100834] dump_stack+0x1b2/0x281 [ 2309.104466] should_fail.cold+0x10a/0x149 [ 2309.108628] should_failslab+0xd6/0x130 [ 2309.112606] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2309.117279] wb_congested_get_create+0x15b/0x360 [ 2309.122040] wb_init+0x4f6/0x7c0 [ 2309.125517] ? __raw_spin_lock_init+0x28/0x100 [ 2309.130109] cgwb_bdi_init+0xe2/0x1e0 [ 2309.133911] bdi_alloc_node+0x224/0x2e0 [ 2309.137919] blk_alloc_queue_node+0xe2/0xb40 [ 2309.143548] blk_mq_init_queue+0x42/0x90 [ 2309.147606] loop_add+0x303/0x830 [ 2309.151062] ? loop_queue_rq+0x280/0x280 [ 2309.155119] ? loop_queue_work+0x1e80/0x1e80 [ 2309.159533] ? trace_hardirqs_on+0x10/0x10 [ 2309.163769] loop_control_ioctl+0x11a/0x3f0 [ 2309.168090] ? loop_lookup+0x190/0x190 [ 2309.171977] ? SyS_write+0x1b7/0x210 [ 2309.175692] ? loop_lookup+0x190/0x190 [ 2309.179582] do_vfs_ioctl+0x75a/0xff0 [ 2309.183384] ? ioctl_preallocate+0x1a0/0x1a0 [ 2309.187792] ? lock_downgrade+0x740/0x740 [ 2309.191941] ? __fget+0x225/0x360 [ 2309.195400] ? do_vfs_ioctl+0xff0/0xff0 [ 2309.199374] ? security_file_ioctl+0x83/0xb0 [ 2309.203782] SyS_ioctl+0x7f/0xb0 [ 2309.207143] ? do_vfs_ioctl+0xff0/0xff0 [ 2309.211117] do_syscall_64+0x1d5/0x640 [ 2309.215005] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2309.220183] RIP: 0033:0x466459 [ 2309.223962] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2309.231645] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2309.238979] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:28:58 executing program 0 (fault-call:4 fault-nth:22): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 4: r0 = socket(0x8, 0x1, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:28:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:58 executing program 5: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) [ 2309.246313] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2309.253561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2309.260809] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:58 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:58 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 15:28:58 executing program 4: socket(0xa, 0x3, 0x3) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x404000) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x3f1a01, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:28:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2309.379971] FAULT_INJECTION: forcing a failure. [ 2309.379971] name failslab, interval 1, probability 0, space 0, times 0 [ 2309.411379] CPU: 1 PID: 28209 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2309.419292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2309.428630] Call Trace: [ 2309.431269] dump_stack+0x1b2/0x281 [ 2309.434890] should_fail.cold+0x10a/0x149 [ 2309.439078] should_failslab+0xd6/0x130 [ 2309.443034] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2309.447687] blk_alloc_queue_stats+0x3c/0x100 [ 2309.452167] blk_alloc_queue_node+0x125/0xb40 [ 2309.456644] blk_mq_init_queue+0x42/0x90 [ 2309.460685] loop_add+0x303/0x830 [ 2309.464126] ? loop_queue_rq+0x280/0x280 [ 2309.468173] ? loop_queue_work+0x1e80/0x1e80 [ 2309.472565] ? trace_hardirqs_on+0x10/0x10 [ 2309.476784] loop_control_ioctl+0x11a/0x3f0 [ 2309.481085] ? loop_lookup+0x190/0x190 [ 2309.484958] ? SyS_write+0x1b7/0x210 [ 2309.488663] ? loop_lookup+0x190/0x190 [ 2309.492531] do_vfs_ioctl+0x75a/0xff0 [ 2309.496316] ? ioctl_preallocate+0x1a0/0x1a0 [ 2309.501658] ? lock_downgrade+0x740/0x740 [ 2309.505792] ? __fget+0x225/0x360 [ 2309.509227] ? do_vfs_ioctl+0xff0/0xff0 [ 2309.513180] ? security_file_ioctl+0x83/0xb0 [ 2309.517567] SyS_ioctl+0x7f/0xb0 [ 2309.520943] ? do_vfs_ioctl+0xff0/0xff0 [ 2309.524903] do_syscall_64+0x1d5/0x640 [ 2309.528782] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2309.533968] RIP: 0033:0x466459 [ 2309.537148] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2309.544843] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2309.552105] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2309.559356] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2309.566609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 15:28:59 executing program 0 (fault-call:4 fault-nth:23): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:59 executing program 5: r0 = socket(0xa, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:59 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000000)=0x1) 15:28:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2309.574262] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:28:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:28:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:59 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x29, 0x7f, 0x5, 0xffffffe1, 0x4, @mcast2, @dev={0xfe, 0x80, [], 0x2c}, 0x8, 0x40, 0x800, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'ip6gre0\x00', r1, 0x29, 0x0, 0x8, 0xffff, 0x40, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7, 0x10, 0x5, 0x9fcb}}) socketpair(0x15, 0x3, 0x8, &(0x7f0000000000)) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:59 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) connect$ax25(r0, &(0x7f00000002c0)={{0x3, @bcast, 0x4}, [@default, @default, @null, @bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x29, 0x40, 0x2, 0x7, 0x6, @mcast1, @mcast1, 0x1, 0x700, 0x9}}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000340)={{0x3, @default}, [@bcast, @rose, @rose, @bcast, @default, @remote, @rose, @netrom]}, &(0x7f00000003c0)=0x48) syz_init_net_socket$ax25(0x3, 0x3, 0xce) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', r1, 0x29, 0x4, 0x4, 0x4, 0x68, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, 0x8, 0x39579802651e0d7e, 0x3, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r3, 0x29, 0x2, 0x0, 0x7, 0x60, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, 0x7, 0x10, 0x1ca000, 0x3}}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r4, @empty, @broadcast}, 0xc) [ 2309.658844] FAULT_INJECTION: forcing a failure. [ 2309.658844] name failslab, interval 1, probability 0, space 0, times 0 [ 2309.702697] CPU: 1 PID: 28220 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2309.710611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2309.719967] Call Trace: [ 2309.722560] dump_stack+0x1b2/0x281 [ 2309.726193] should_fail.cold+0x10a/0x149 [ 2309.730346] should_failslab+0xd6/0x130 [ 2309.734324] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2309.739431] blkg_alloc+0x92/0x5c0 [ 2309.742978] blkcg_init_queue+0x23/0x410 [ 2309.747138] blk_alloc_queue_node+0x826/0xb40 [ 2309.751635] blk_mq_init_queue+0x42/0x90 [ 2309.755698] loop_add+0x303/0x830 [ 2309.759159] ? loop_queue_rq+0x280/0x280 [ 2309.763220] ? loop_queue_work+0x1e80/0x1e80 [ 2309.767625] ? trace_hardirqs_on+0x10/0x10 [ 2309.771945] loop_control_ioctl+0x11a/0x3f0 [ 2309.776263] ? loop_lookup+0x190/0x190 [ 2309.780146] ? SyS_write+0x1b7/0x210 [ 2309.783863] ? loop_lookup+0x190/0x190 [ 2309.787785] do_vfs_ioctl+0x75a/0xff0 [ 2309.791828] ? ioctl_preallocate+0x1a0/0x1a0 [ 2309.796223] ? lock_downgrade+0x740/0x740 [ 2309.800378] ? __fget+0x225/0x360 [ 2309.803817] ? do_vfs_ioctl+0xff0/0xff0 [ 2309.807871] ? security_file_ioctl+0x83/0xb0 [ 2309.812282] SyS_ioctl+0x7f/0xb0 [ 2309.815642] ? do_vfs_ioctl+0xff0/0xff0 [ 2309.819628] do_syscall_64+0x1d5/0x640 [ 2309.823591] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2309.828769] RIP: 0033:0x466459 [ 2309.831939] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2309.839646] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 15:28:59 executing program 0 (fault-call:4 fault-nth:24): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:59 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x800, 0x1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x5f}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x29, 0x2b, 0xfd, 0x7, 0x19, @private2, @empty, 0x1, 0x7800, 0x0, 0x6}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'sit0\x00', r3, 0x2d, 0x20, 0x9, 0x1, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2, 0x8, 0x7800, 0x6, 0x4}}) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:59 executing program 4: r0 = socket(0x5, 0x4, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) connect$ax25(r2, &(0x7f0000000040)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) socket(0x27, 0x80c, 0xffff0001) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) [ 2309.846898] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2309.854155] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2309.861415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2309.868667] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 15:28:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:59 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1000, 0x13}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044001}, 0x10) 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 2309.979629] FAULT_INJECTION: forcing a failure. [ 2309.979629] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.009318] CPU: 0 PID: 28256 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2310.017325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2310.026675] Call Trace: [ 2310.029265] dump_stack+0x1b2/0x281 [ 2310.032902] should_fail.cold+0x10a/0x149 [ 2310.037063] should_failslab+0xd6/0x130 [ 2310.041048] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2310.046159] blk_throtl_init+0x7a/0x590 [ 2310.050136] blkcg_init_queue+0x18f/0x410 [ 2310.054464] blk_alloc_queue_node+0x826/0xb40 [ 2310.058963] blk_mq_init_queue+0x42/0x90 [ 2310.063023] loop_add+0x303/0x830 [ 2310.066474] ? loop_queue_rq+0x280/0x280 [ 2310.070536] ? loop_queue_work+0x1e80/0x1e80 [ 2310.074943] ? trace_hardirqs_on+0x10/0x10 15:28:59 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r3) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r2) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2310.079265] loop_control_ioctl+0x11a/0x3f0 [ 2310.083583] ? loop_lookup+0x190/0x190 [ 2310.087471] ? SyS_write+0x1b7/0x210 [ 2310.091187] ? loop_lookup+0x190/0x190 [ 2310.095073] do_vfs_ioctl+0x75a/0xff0 [ 2310.098876] ? ioctl_preallocate+0x1a0/0x1a0 [ 2310.103284] ? lock_downgrade+0x740/0x740 [ 2310.107442] ? __fget+0x225/0x360 [ 2310.111069] ? do_vfs_ioctl+0xff0/0xff0 [ 2310.115046] ? security_file_ioctl+0x83/0xb0 [ 2310.119453] SyS_ioctl+0x7f/0xb0 [ 2310.122816] ? do_vfs_ioctl+0xff0/0xff0 [ 2310.126794] do_syscall_64+0x1d5/0x640 [ 2310.130679] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2310.135852] RIP: 0033:0x466459 [ 2310.139019] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2310.146812] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2310.154058] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2310.161307] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2310.168553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 15:28:59 executing program 0 (fault-call:4 fault-nth:25): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:28:59 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:28:59 executing program 5: r0 = socket(0x4, 0x3, 0x3) r1 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/4095) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/104) bind$bt_rfcomm(r0, 0x0, 0x0) 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) [ 2310.175819] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:28:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 15:28:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:28:59 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0xa, 0x3, 0x0) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000140)={0x3, @null, r2}) 15:28:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) [ 2310.282522] FAULT_INJECTION: forcing a failure. [ 2310.282522] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.303346] CPU: 0 PID: 28290 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2310.311253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2310.320843] Call Trace: [ 2310.323443] dump_stack+0x1b2/0x281 [ 2310.327080] should_fail.cold+0x10a/0x149 15:28:59 executing program 4: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 2310.331232] should_failslab+0xd6/0x130 [ 2310.335218] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2310.340326] blk_throtl_init+0x7a/0x590 [ 2310.344307] blkcg_init_queue+0x18f/0x410 [ 2310.348467] blk_alloc_queue_node+0x826/0xb40 [ 2310.352975] blk_mq_init_queue+0x42/0x90 [ 2310.357042] loop_add+0x303/0x830 [ 2310.360496] ? loop_queue_rq+0x280/0x280 [ 2310.364554] ? loop_queue_work+0x1e80/0x1e80 [ 2310.368968] ? trace_hardirqs_on+0x10/0x10 [ 2310.373204] loop_control_ioctl+0x11a/0x3f0 [ 2310.377525] ? loop_lookup+0x190/0x190 [ 2310.381457] ? SyS_write+0x1b7/0x210 [ 2310.385171] ? loop_lookup+0x190/0x190 [ 2310.389058] do_vfs_ioctl+0x75a/0xff0 [ 2310.392865] ? ioctl_preallocate+0x1a0/0x1a0 [ 2310.397274] ? lock_downgrade+0x740/0x740 [ 2310.401433] ? __fget+0x225/0x360 [ 2310.404887] ? do_vfs_ioctl+0xff0/0xff0 [ 2310.408868] ? security_file_ioctl+0x83/0xb0 [ 2310.413271] SyS_ioctl+0x7f/0xb0 [ 2310.416617] ? do_vfs_ioctl+0xff0/0xff0 [ 2310.420572] do_syscall_64+0x1d5/0x640 [ 2310.424443] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2310.429614] RIP: 0033:0x466459 15:29:00 executing program 0 (fault-call:4 fault-nth:26): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:29:00 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0xee7, 0x31, &(0x7f0000000080)="d02b321c70f0a19b15e08eb43f33a25f251c9169da00a36c7f71b1bb37809b32a71f4e519a00e5422fe496c940bfde629a", 0x40, 0x1, 0x4, 0xf2, 0x7, 0x1, 0xa4, 'syz1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400100) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10) 15:29:00 executing program 5: socket(0xa, 0xa, 0x3) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000040)={0x1}) 15:29:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100241a"], 0x24}}, 0x0) 15:29:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x24}}, 0x0) [ 2310.432784] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2310.440506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2310.448718] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2310.455975] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2310.463248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2310.470498] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r3) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r2) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2310.554999] FAULT_INJECTION: forcing a failure. [ 2310.554999] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.566624] CPU: 0 PID: 28330 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2310.575637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2310.584988] Call Trace: [ 2310.587584] dump_stack+0x1b2/0x281 [ 2310.591222] should_fail.cold+0x10a/0x149 [ 2310.595376] should_failslab+0xd6/0x130 [ 2310.599352] kmem_cache_alloc_node_trace+0x58/0x400 15:29:00 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r3) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r2) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2310.604376] throtl_pd_alloc+0x59/0x990 [ 2310.608351] ? throtl_add_bio_tg+0x1e0/0x1e0 [ 2310.612760] blkcg_activate_policy+0x23e/0x5c0 [ 2310.617382] blk_throtl_init+0x408/0x590 [ 2310.621446] blkcg_init_queue+0x18f/0x410 [ 2310.625596] blk_alloc_queue_node+0x826/0xb40 [ 2310.630097] blk_mq_init_queue+0x42/0x90 [ 2310.634164] loop_add+0x303/0x830 [ 2310.637617] ? loop_queue_rq+0x280/0x280 [ 2310.641681] ? loop_queue_work+0x1e80/0x1e80 [ 2310.646089] ? trace_hardirqs_on+0x10/0x10 [ 2310.650327] loop_control_ioctl+0x11a/0x3f0 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) [ 2310.654649] ? loop_lookup+0x190/0x190 [ 2310.658533] ? SyS_write+0x1b7/0x210 [ 2310.662252] ? loop_lookup+0x190/0x190 [ 2310.666142] do_vfs_ioctl+0x75a/0xff0 [ 2310.669947] ? ioctl_preallocate+0x1a0/0x1a0 [ 2310.674351] ? lock_downgrade+0x740/0x740 [ 2310.678503] ? __fget+0x225/0x360 [ 2310.681965] ? do_vfs_ioctl+0xff0/0xff0 [ 2310.685942] ? security_file_ioctl+0x83/0xb0 [ 2310.690352] SyS_ioctl+0x7f/0xb0 [ 2310.693715] ? do_vfs_ioctl+0xff0/0xff0 [ 2310.697691] do_syscall_64+0x1d5/0x640 [ 2310.701582] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2310.706767] RIP: 0033:0x466459 [ 2310.709951] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2310.717656] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2310.724915] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2310.732163] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2310.739433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2310.746688] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:00 executing program 0 (fault-call:4 fault-nth:27): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:00 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x4, &(0x7f0000000040)=0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r3) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r2) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:29:00 executing program 4: r0 = socket(0x4, 0x3, 0x80003) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x6c, 0x0, 0xc7c, 0x0, @private0={0xfc, 0x0, [], 0x1}, @mcast2, 0x1, 0x10, 0xf45, 0x8001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1], 0x24}}, 0x0) 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r3) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r2) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) 15:29:00 executing program 5: bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) 15:29:00 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r3) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r2) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) [ 2310.923953] FAULT_INJECTION: forcing a failure. [ 2310.923953] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.946455] CPU: 0 PID: 28394 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2310.954359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2310.963722] Call Trace: [ 2310.966313] dump_stack+0x1b2/0x281 [ 2310.969946] should_fail.cold+0x10a/0x149 [ 2310.974091] should_failslab+0xd6/0x130 [ 2310.978048] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2310.982697] ? blk_mq_can_queue+0x40/0x40 [ 2310.986824] ? queue_set_hctx_shared+0x210/0x210 [ 2310.991557] blk_stat_alloc_callback+0x54/0x2f0 [ 2310.996417] blk_mq_init_allocated_queue+0x80/0xfd0 [ 2311.001415] ? blkcg_init_queue+0x19f/0x410 [ 2311.005747] ? blk_alloc_queue_node+0x82f/0xb40 [ 2311.010396] blk_mq_init_queue+0x5a/0x90 [ 2311.014464] loop_add+0x303/0x830 [ 2311.017897] ? loop_queue_rq+0x280/0x280 [ 2311.021936] ? loop_queue_work+0x1e80/0x1e80 [ 2311.026339] ? trace_hardirqs_on+0x10/0x10 [ 2311.030555] loop_control_ioctl+0x11a/0x3f0 [ 2311.034855] ? loop_lookup+0x190/0x190 [ 2311.038718] ? SyS_write+0x1b7/0x210 [ 2311.042430] ? loop_lookup+0x190/0x190 [ 2311.046297] do_vfs_ioctl+0x75a/0xff0 [ 2311.050079] ? ioctl_preallocate+0x1a0/0x1a0 [ 2311.054483] ? lock_downgrade+0x740/0x740 [ 2311.058632] ? __fget+0x225/0x360 [ 2311.062066] ? do_vfs_ioctl+0xff0/0xff0 [ 2311.066021] ? security_file_ioctl+0x83/0xb0 [ 2311.070408] SyS_ioctl+0x7f/0xb0 [ 2311.073753] ? do_vfs_ioctl+0xff0/0xff0 [ 2311.077706] do_syscall_64+0x1d5/0x640 [ 2311.081575] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2311.086743] RIP: 0033:0x466459 [ 2311.089911] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2311.097596] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2311.104845] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2311.112109] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 15:29:00 executing program 0 (fault-call:4 fault-nth:28): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:00 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 15:29:00 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r2) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r1) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r6, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r4, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xab4d}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x200080c0) 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:29:00 executing program 5: r0 = socket(0x14, 0x3, 0x40) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2311.119357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2311.126603] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:29:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000"], 0x24}}, 0x0) 15:29:00 executing program 4: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004094}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x80, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000010) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x2, 0x4c, &(0x7f0000000100)="a858cfbd6331f4a4ec5b22238d7c0b0c657bb0ad9a16c718b053a02dc1a34b5c1a86f0c3ed461b7bfc63016e0b1286d9a3e9eb4a918efeb96baded831e18fb09d251c8134847b31bd657a3a9", 0x2, 0x45, 0x5, 0x2700, 0x1, 0x3, 0x9, 'syz1\x00'}) accept$ax25(r0, &(0x7f0000000240)={{0x3, @bcast}, [@default, @null, @rose, @bcast, @null, @rose, @remote, @bcast]}, 0xfffffffffffffffd) 15:29:00 executing program 5: r0 = socket(0xa, 0x3, 0x3) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x40}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}, 0xc) r2 = socket(0x29, 0x5, 0x7fff) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cachefiles\x00', 0x468000, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/btrfs-control\x00', 0x88000, 0x0) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000600)=0x6) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="1800000094756071b0b6204803bf6bd00a5884cbf2787116c44958b1679a6baf8770acebc43867d1b509e1141effb92557c3196f6ddd41e978157af13efa76ac24c1f92e665580cd613791a00e9a275723042df458d543a0b87d83b375cb9635494adde7ae3d38407c805ef50bf04236b637757156f5296be8d0058cb3e13d631ddeb4c2829eb393e841a237caa8a87ae2c2f1f5b1af75e8160237499c1095adef6f4f270200000074562e0b6bbb1e32fb02c04f6fb1aa0cce483800c4d4bece1f5d86abfb2321", @ANYRES16=0x0, @ANYBLOB="000429bd7000fcdbdf25020000000400d100"], 0x18}, 0x1, 0x0, 0x0, 0x4000801}, 0x40040) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x2, 0x40, 0xc6de, 0x0, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7800, 0x10, 0x3, 0x1}}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@private1, @in=@private=0xa010101, 0x4e22, 0x9, 0x4e22, 0x9, 0x2, 0x1a0, 0xa0, 0xe6be2dabe81bfa1, r5, 0xffffffffffffffff}, {0x4, 0x9, 0x0, 0x7ff, 0x8001, 0x6, 0x4, 0x6}, {0x0, 0x4, 0x7}, 0x80000000, 0x6e6bb5, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d4, 0x50}, 0xa, @in=@local, 0x3507, 0x0, 0x3, 0x9, 0x7ff, 0x6, 0xa}}, 0xe8) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r6, 0x127d, 0x0) ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000580)=0x5) bind$bt_rfcomm(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'syztnl2\x00', r5, 0x2f, 0x8, 0xfd, 0x81, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, [], 0x29}, 0x20, 0x80, 0xadc4, 0x5}}) 15:29:00 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r2) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r1) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r6, 0x100, 0x70bd27, 0xd1, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xb571f0b}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x94) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r4, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:00 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) [ 2311.220797] nla_parse: 5 callbacks suppressed [ 2311.220803] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2311.253940] FAULT_INJECTION: forcing a failure. [ 2311.253940] name failslab, interval 1, probability 0, space 0, times 0 [ 2311.266070] CPU: 1 PID: 28407 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2311.273961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2311.283405] Call Trace: [ 2311.285994] dump_stack+0x1b2/0x281 [ 2311.289625] should_fail.cold+0x10a/0x149 [ 2311.293778] should_failslab+0xd6/0x130 [ 2311.297863] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2311.302534] ? blk_mq_can_queue+0x40/0x40 [ 2311.306683] ? queue_set_hctx_shared+0x210/0x210 [ 2311.311439] blk_stat_alloc_callback+0x54/0x2f0 [ 2311.316110] blk_mq_init_allocated_queue+0x80/0xfd0 15:29:00 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) bind$bt_rfcomm(r0, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) [ 2311.321124] ? blkcg_init_queue+0x19f/0x410 [ 2311.325446] ? blk_alloc_queue_node+0x82f/0xb40 [ 2311.330113] blk_mq_init_queue+0x5a/0x90 [ 2311.334167] loop_add+0x303/0x830 [ 2311.337602] ? loop_queue_rq+0x280/0x280 [ 2311.341641] ? loop_queue_work+0x1e80/0x1e80 [ 2311.346030] ? trace_hardirqs_on+0x10/0x10 [ 2311.350332] loop_control_ioctl+0x11a/0x3f0 [ 2311.354639] ? loop_lookup+0x190/0x190 [ 2311.358509] ? SyS_write+0x1b7/0x210 [ 2311.362204] ? loop_lookup+0x190/0x190 [ 2311.366069] do_vfs_ioctl+0x75a/0xff0 [ 2311.369849] ? ioctl_preallocate+0x1a0/0x1a0 [ 2311.374235] ? lock_downgrade+0x740/0x740 [ 2311.378363] ? __fget+0x225/0x360 [ 2311.381795] ? do_vfs_ioctl+0xff0/0xff0 [ 2311.385761] ? security_file_ioctl+0x83/0xb0 [ 2311.390148] SyS_ioctl+0x7f/0xb0 [ 2311.393500] ? do_vfs_ioctl+0xff0/0xff0 [ 2311.397459] do_syscall_64+0x1d5/0x640 [ 2311.401331] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2311.406539] RIP: 0033:0x466459 [ 2311.409706] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:29:01 executing program 0 (fault-call:4 fault-nth:29): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:01 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) bind$bt_rfcomm(r0, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 4: r0 = socket(0xa, 0x5, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:01 executing program 5: r0 = socket(0x23, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @any, 0x8}, 0xa) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000"], 0x24}}, 0x0) 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r2) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00', r1) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r4, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2311.417389] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2311.424637] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2311.431887] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.439135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2311.446493] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r1) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:01 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000"], 0x24}}, 0x0) [ 2311.508953] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2311.531172] FAULT_INJECTION: forcing a failure. [ 2311.531172] name failslab, interval 1, probability 0, space 0, times 0 [ 2311.577153] CPU: 0 PID: 28440 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2311.578015] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2311.585069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2311.585074] Call Trace: [ 2311.585092] dump_stack+0x1b2/0x281 [ 2311.585108] should_fail.cold+0x10a/0x149 [ 2311.585122] should_failslab+0xd6/0x130 [ 2311.585137] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2311.585151] __kmalloc_node+0x38/0x70 15:29:01 executing program 4: r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="79dbe2ce697ec70023d9c2bfd72c1cd06356d3c50a8e1d0479dd0b54a2f905f2388824b2e4514eb5b7547d6893d2422f3199c76605871ea737c74a147ae91ae54eece54b5b852c2abc053cf8909f437f94cd353cdf76e724e531da499c2a82645958736f74cd3d13424855070081962e424540f43a550843ba544a412fbc9c32e91b793ec55aea3ebfee8c977fe853c0cb8668b83f6959f35ea07b16e146bc811da2110d786fd5032267b2f70009ea40c000b0b2c623bf948424da849471bdd1e84fef1b42eaa16073926b2fa4a9", 0xce) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:01 executing program 4: r0 = socket(0xa, 0x800, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:01 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @null}, [@netrom, @default, @netrom, @remote, @default, @rose, @bcast, @rose]}, &(0x7f0000000100)=0x48) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)=""/55, &(0x7f0000000040)=0x37) connect$ax25(r0, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000440)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x29, 0x20, 0x3, 0xbb6, 0x17, @mcast1, @private2, 0x20, 0x10, 0x4, 0x80000001}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000480)={'sit0\x00', r2, 0x4, 0x8, 0xd4, 0x7fffffff, 0x4, @private2={0xfc, 0x2, [], 0x1}, @mcast1, 0x40, 0x7829, 0x7, 0x6de}}) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x81, 0x1b}}}}, [@NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x457}, @NL80211_ATTR_IE={0x3c, 0x2a, [@cf={0x4, 0x6, {0x6, 0x8, 0x1, 0x7}}, @prep={0x83, 0x1f, @not_ext={{}, 0x12, 0x72, @device_a, 0x3, "", 0x70, 0x8, @device_b, 0x1}}, @chsw_timing={0x68, 0x4, {0x9, 0x5}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1}}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x49}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4850}, 0x20000804) [ 2311.585166] blk_mq_init_allocated_queue+0x17b/0xfd0 [ 2311.585176] ? blkcg_init_queue+0x19f/0x410 [ 2311.585188] ? blk_alloc_queue_node+0x82f/0xb40 [ 2311.585201] blk_mq_init_queue+0x5a/0x90 [ 2311.585212] loop_add+0x303/0x830 [ 2311.585223] ? loop_queue_rq+0x280/0x280 [ 2311.585230] ? loop_queue_work+0x1e80/0x1e80 [ 2311.585242] ? trace_hardirqs_on+0x10/0x10 [ 2311.585254] loop_control_ioctl+0x11a/0x3f0 [ 2311.585262] ? loop_lookup+0x190/0x190 [ 2311.585270] ? SyS_write+0x1b7/0x210 [ 2311.585281] ? loop_lookup+0x190/0x190 [ 2311.585290] do_vfs_ioctl+0x75a/0xff0 [ 2311.585300] ? ioctl_preallocate+0x1a0/0x1a0 [ 2311.585310] ? lock_downgrade+0x740/0x740 [ 2311.689005] ? __fget+0x225/0x360 [ 2311.692463] ? do_vfs_ioctl+0xff0/0xff0 [ 2311.696442] ? security_file_ioctl+0x83/0xb0 [ 2311.700849] SyS_ioctl+0x7f/0xb0 [ 2311.704214] ? do_vfs_ioctl+0xff0/0xff0 [ 2311.708197] do_syscall_64+0x1d5/0x640 [ 2311.712087] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2311.717268] RIP: 0033:0x466459 15:29:01 executing program 0 (fault-call:4 fault-nth:30): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:01 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x8, &(0x7f0000000000)=[{@fixed}, {@fixed}, {@none}, {@fixed}, {}, {@fixed}, {@none}, {@fixed}]}) r1 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:01 executing program 5: r0 = socket(0x28, 0x80000, 0x5) getpgrp(0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @remote}, 0x20, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000080)='veth1_virt_wifi\x00', 0x6, 0x40, 0x1f}) r1 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r1, 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x3, {{0x2, 0x4e23, @loopback}}, 0x2, 0x8, [{{0x2, 0x4e22, @private=0xa010102}}, {{0x2, 0x4e23, @private=0xa010100}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e23, @private=0xa010101}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x5, 0x0}}}, {{0x2, 0x4e20, @empty}}]}, 0x490) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$BLKSECDISCARD(r3, 0x127d, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000140)={0x5, 0x3}) 15:29:01 executing program 1: r0 = socket(0xa, 0x3, 0x3) socket(0x6, 0x3, 0xcda) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) [ 2311.720449] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2311.728148] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2311.735407] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2311.742664] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.749924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2311.757283] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r1) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:01 executing program 1: r0 = socket(0xa, 0x3, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 4: socket(0xb, 0x4, 0xffffffff) socket$l2tp(0x2, 0x2, 0x73) r0 = socket(0x1d, 0x1, 0xd9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, [], 0x1}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x44080) 15:29:01 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x900, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x5) r1 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r1, 0x0, 0x0) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) [ 2311.839765] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2311.845940] FAULT_INJECTION: forcing a failure. [ 2311.845940] name failslab, interval 1, probability 0, space 0, times 0 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2311.894799] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2311.941601] CPU: 0 PID: 28484 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2311.949508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2311.958972] Call Trace: [ 2311.961563] dump_stack+0x1b2/0x281 [ 2311.965196] should_fail.cold+0x10a/0x149 [ 2311.969346] should_failslab+0xd6/0x130 [ 2311.973314] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2311.978401] __kmalloc_node+0x38/0x70 [ 2311.982187] blk_mq_realloc_hw_ctxs+0x1a5/0xe00 [ 2311.986837] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2311.991833] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 2311.997091] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2312.002176] ? blkcg_init_queue+0x19f/0x410 [ 2312.006477] ? blk_alloc_queue_node+0x82f/0xb40 [ 2312.011129] blk_mq_init_queue+0x5a/0x90 [ 2312.015173] loop_add+0x303/0x830 [ 2312.018605] ? loop_queue_rq+0x280/0x280 [ 2312.022682] ? loop_queue_work+0x1e80/0x1e80 [ 2312.027201] ? trace_hardirqs_on+0x10/0x10 [ 2312.032256] loop_control_ioctl+0x11a/0x3f0 [ 2312.036558] ? loop_lookup+0x190/0x190 [ 2312.040432] ? SyS_write+0x1b7/0x210 [ 2312.044129] ? loop_lookup+0x190/0x190 [ 2312.048256] do_vfs_ioctl+0x75a/0xff0 [ 2312.052041] ? ioctl_preallocate+0x1a0/0x1a0 [ 2312.056441] ? lock_downgrade+0x740/0x740 [ 2312.060572] ? __fget+0x225/0x360 [ 2312.064004] ? do_vfs_ioctl+0xff0/0xff0 [ 2312.067972] ? security_file_ioctl+0x83/0xb0 [ 2312.072359] SyS_ioctl+0x7f/0xb0 [ 2312.075704] ? do_vfs_ioctl+0xff0/0xff0 [ 2312.079658] do_syscall_64+0x1d5/0x640 [ 2312.083616] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2312.088783] RIP: 0033:0x466459 15:29:01 executing program 0 (fault-call:4 fault-nth:31): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000"], 0x24}}, 0x0) 15:29:01 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) r1 = socket(0xa, 0x3, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r3, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x72b, 0x45}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x8000}, @NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x60}, 0x1, 0x0, 0x0, 0x4870}, 0x5) bind$bt_rfcomm(r1, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2c0201, 0x0) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000200)={r6, r0, 0xfffe, 0xb2, &(0x7f0000000140)="8ec6366c203adaf94f0f527acd645e3e1ccebbfb6e3de2aa6ce0b16ae1d2d1d4a9537aa192bcd6a31926979102d6f14f60a86e736e61d4630cffd2b3bad42d5b896f12724556fc1d7ca6f067af7cee3fc38411e8722dd415fb30ef1dd5dc85123380ae9fe569238ef0134cb53cc4f998189dcb7883e9a07aba2268c77a20a56749e91c2a526ead36885f081ead3d63239d48183e0025fef4c8b64b4b37cd331d5891008f77d52d50f89f13edeb4d5b67caba", 0x9, 0x2, 0x0, 0x5, 0x800, 0x2, 0x7ff, 'syz0\x00'}) 15:29:01 executing program 1: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 4: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @none, 0xfb}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2312.091951] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.099639] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2312.106905] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2312.114155] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2312.121403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2312.128794] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2312.168342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 15:29:01 executing program 1: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800"], 0x24}}, 0x0) 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2312.212159] FAULT_INJECTION: forcing a failure. [ 2312.212159] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.225950] CPU: 0 PID: 28510 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2312.233844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2312.243194] Call Trace: [ 2312.245788] dump_stack+0x1b2/0x281 [ 2312.249438] should_fail.cold+0x10a/0x149 [ 2312.253659] should_failslab+0xd6/0x130 15:29:01 executing program 1: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) bind$bt_rfcomm(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4048001) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:01 executing program 1: r0 = socket(0x0, 0x3, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) [ 2312.257635] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2312.262747] __kmalloc_node+0x38/0x70 [ 2312.266549] blk_mq_realloc_hw_ctxs+0x528/0xe00 [ 2312.271231] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2312.276333] ? blkcg_init_queue+0x19f/0x410 [ 2312.280657] ? blk_alloc_queue_node+0x82f/0xb40 [ 2312.285336] blk_mq_init_queue+0x5a/0x90 [ 2312.289409] loop_add+0x303/0x830 [ 2312.292864] ? loop_queue_rq+0x280/0x280 [ 2312.296922] ? loop_queue_work+0x1e80/0x1e80 [ 2312.301333] ? trace_hardirqs_on+0x10/0x10 [ 2312.305570] loop_control_ioctl+0x11a/0x3f0 [ 2312.309891] ? loop_lookup+0x190/0x190 [ 2312.313775] ? SyS_write+0x1b7/0x210 [ 2312.317488] ? loop_lookup+0x190/0x190 [ 2312.321373] do_vfs_ioctl+0x75a/0xff0 [ 2312.325176] ? ioctl_preallocate+0x1a0/0x1a0 [ 2312.329607] ? lock_downgrade+0x740/0x740 [ 2312.333759] ? __fget+0x225/0x360 [ 2312.337331] ? do_vfs_ioctl+0xff0/0xff0 [ 2312.341306] ? security_file_ioctl+0x83/0xb0 [ 2312.345712] SyS_ioctl+0x7f/0xb0 [ 2312.349235] ? do_vfs_ioctl+0xff0/0xff0 [ 2312.353210] do_syscall_64+0x1d5/0x640 [ 2312.357103] entry_SYSCALL_64_after_hwframe+0x46/0xbb 15:29:01 executing program 0 (fault-call:4 fault-nth:32): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:01 executing program 5: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x40000000003, 0x2) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) 15:29:01 executing program 1: r0 = socket(0x0, 0x3, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:01 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@netrom, @netrom, @bcast, @remote, @netrom, @remote, @null]}, &(0x7f0000000080)=0x48) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) 15:29:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800"], 0x24}}, 0x0) 15:29:01 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2312.362286] RIP: 0033:0x466459 [ 2312.365473] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.373176] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2312.380425] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2312.387672] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2312.394925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2312.402198] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:02 executing program 5: socket(0xa, 0x3, 0x3) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) bind$bt_rfcomm(r1, 0x0, 0xfffffe8b) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x402, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800"], 0x24}}, 0x0) 15:29:02 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x14001, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:02 executing program 1: r0 = socket(0x0, 0x3, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:02 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) socketpair(0x11, 0x80000, 0x8128, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00', r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x8, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x5, 0x4c}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8064}, 0x8000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000400)={0x7, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e21, @remote}}}, 0x108) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r5, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000340)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x656}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44891}, 0x20050014) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x2b, 0x74, 0x8, 0x0, 0x14, @loopback, @empty, 0x10, 0x7, 0x4, 0x4}}) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100"], 0x24}}, 0x0) [ 2312.519508] FAULT_INJECTION: forcing a failure. [ 2312.519508] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.564247] CPU: 1 PID: 28547 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2312.572164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2312.581626] Call Trace: [ 2312.584226] dump_stack+0x1b2/0x281 [ 2312.587857] should_fail.cold+0x10a/0x149 [ 2312.592010] should_failslab+0xd6/0x130 [ 2312.595985] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2312.601092] __kmalloc_node+0x38/0x70 [ 2312.604901] sbitmap_init_node+0x10c/0x3d0 [ 2312.609136] blk_mq_realloc_hw_ctxs+0x59b/0xe00 [ 2312.613816] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2312.619021] ? blkcg_init_queue+0x19f/0x410 [ 2312.623324] ? blk_alloc_queue_node+0x82f/0xb40 [ 2312.627978] blk_mq_init_queue+0x5a/0x90 [ 2312.632062] loop_add+0x303/0x830 [ 2312.635544] ? loop_queue_rq+0x280/0x280 [ 2312.639584] ? loop_queue_work+0x1e80/0x1e80 [ 2312.643980] ? trace_hardirqs_on+0x10/0x10 [ 2312.648213] loop_control_ioctl+0x11a/0x3f0 [ 2312.652523] ? loop_lookup+0x190/0x190 [ 2312.656390] ? SyS_write+0x1b7/0x210 [ 2312.660089] ? loop_lookup+0x190/0x190 [ 2312.663961] do_vfs_ioctl+0x75a/0xff0 [ 2312.667752] ? ioctl_preallocate+0x1a0/0x1a0 [ 2312.672141] ? lock_downgrade+0x740/0x740 [ 2312.676317] ? __fget+0x225/0x360 [ 2312.679749] ? do_vfs_ioctl+0xff0/0xff0 [ 2312.683820] ? security_file_ioctl+0x83/0xb0 [ 2312.688212] SyS_ioctl+0x7f/0xb0 [ 2312.691559] ? do_vfs_ioctl+0xff0/0xff0 [ 2312.695522] do_syscall_64+0x1d5/0x640 [ 2312.699415] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2312.704585] RIP: 0033:0x466459 15:29:02 executing program 0 (fault-call:4 fault-nth:33): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:02 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x2d, 0xd3, 0x0, 0x2, 0x81, @ipv4={[], [], @local}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x7, 0x2, 0xffff8000}}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0xa000, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_LINK={0x8, 0x1, r1}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_LINK={0x8}, @GTPA_LINK={0x8}, @GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010101}, @GTPA_NET_NS_FD={0x8, 0x7, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x401}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x60, 0x2) 15:29:02 executing program 3: r0 = socket(0xa, 0x3, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:02 executing program 1: r0 = socket(0xa, 0x0, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:02 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@private, @in6=@initdev}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100"], 0x24}}, 0x0) [ 2312.707756] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.715445] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2312.722698] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2312.729947] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2312.737198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2312.744451] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:02 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:02 executing program 5: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180), 0x2) r0 = socket(0xa, 0x2, 0x2000003) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = socket(0x1a, 0x3, 0x7) recvfrom$ax25(r1, &(0x7f0000000000)=""/252, 0xfc, 0x40, &(0x7f0000000100)={{0x3, @default, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001000000080002000000000008000100"], 0x24}}, 0x0) 15:29:02 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @private=0xa010100}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x5c, &(0x7f0000000040)={0x4, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e20, @local}}}, 0x108) r1 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) 15:29:02 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100000001, 0x40) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000100)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x1, 0x0, 0x3, 0x4, "aac0d587da4a380e6f40cd5bf7447686978c9cdc79dbc9c7b78a2c10cf035a473da1108b09f00a8795dc5ddedc2a20f31dc5938dd28a7b5684077535f2ac1a32f5aeab033a96d6c82bfe2ebcf18dd8fd5f9593519d2154d1cd2c1bf6f2a73e920655ce1ffc0dce0d94649635b9ed31d719e8fd44517a7433a57229567dc29814210aa2887d868670c1907120253e1536877c5fc7cb3492480d916616db"}, 0xad) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2312.861624] FAULT_INJECTION: forcing a failure. [ 2312.861624] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.906407] CPU: 1 PID: 28571 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2312.914316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2312.923666] Call Trace: [ 2312.926256] dump_stack+0x1b2/0x281 [ 2312.929891] should_fail.cold+0x10a/0x149 [ 2312.934044] should_failslab+0xd6/0x130 [ 2312.938061] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2312.943147] __kmalloc_node+0x38/0x70 [ 2312.946939] sbitmap_init_node+0x10c/0x3d0 [ 2312.951157] blk_mq_realloc_hw_ctxs+0x59b/0xe00 [ 2312.955816] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2312.960899] ? blkcg_init_queue+0x19f/0x410 [ 2312.965199] ? blk_alloc_queue_node+0x82f/0xb40 [ 2312.969848] blk_mq_init_queue+0x5a/0x90 [ 2312.973896] loop_add+0x303/0x830 [ 2312.977340] ? loop_queue_rq+0x280/0x280 [ 2312.981380] ? loop_queue_work+0x1e80/0x1e80 [ 2312.985769] ? trace_hardirqs_on+0x10/0x10 [ 2312.989985] loop_control_ioctl+0x11a/0x3f0 [ 2312.994286] ? loop_lookup+0x190/0x190 [ 2312.998238] ? SyS_write+0x1b7/0x210 [ 2313.001951] ? loop_lookup+0x190/0x190 [ 2313.005817] do_vfs_ioctl+0x75a/0xff0 [ 2313.009597] ? ioctl_preallocate+0x1a0/0x1a0 [ 2313.013984] ? lock_downgrade+0x740/0x740 [ 2313.018112] ? __fget+0x225/0x360 [ 2313.021544] ? do_vfs_ioctl+0xff0/0xff0 [ 2313.025495] ? security_file_ioctl+0x83/0xb0 [ 2313.029881] SyS_ioctl+0x7f/0xb0 [ 2313.033224] ? do_vfs_ioctl+0xff0/0xff0 [ 2313.037185] do_syscall_64+0x1d5/0x640 [ 2313.041065] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2313.046245] RIP: 0033:0x466459 [ 2313.049414] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:29:02 executing program 0 (fault-call:4 fault-nth:34): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:02 executing program 1: r0 = socket(0xa, 0x0, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:02 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0xa, 0x1f, 0xa, 0xb, 0xb, 0x2, 0x4, 0x155}}) r1 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r1, 0x0, 0x0) 15:29:02 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x7fffffff) 15:29:02 executing program 3: sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2313.057100] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2313.064346] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2313.071596] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2313.078932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2313.086180] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:02 executing program 3: sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:02 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x1ff) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:02 executing program 4: rt_sigtimedwait(&(0x7f0000000000)={[0x1]}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400}, 0x8) r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2313.195425] FAULT_INJECTION: forcing a failure. [ 2313.195425] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.228253] CPU: 0 PID: 28615 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 15:29:02 executing program 1: r0 = socket(0xa, 0x0, 0x3) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) [ 2313.236683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2313.246036] Call Trace: [ 2313.248631] dump_stack+0x1b2/0x281 [ 2313.252260] should_fail.cold+0x10a/0x149 [ 2313.256410] should_failslab+0xd6/0x130 [ 2313.260387] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2313.265495] __kmalloc_node+0x38/0x70 [ 2313.269320] sbitmap_init_node+0x10c/0x3d0 [ 2313.273558] blk_mq_realloc_hw_ctxs+0x59b/0xe00 [ 2313.278239] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2313.283340] ? blkcg_init_queue+0x19f/0x410 [ 2313.287663] ? blk_alloc_queue_node+0x82f/0xb40 [ 2313.292326] blk_mq_init_queue+0x5a/0x90 [ 2313.296368] loop_add+0x303/0x830 [ 2313.299800] ? loop_queue_rq+0x280/0x280 [ 2313.303838] ? loop_queue_work+0x1e80/0x1e80 [ 2313.308226] ? trace_hardirqs_on+0x10/0x10 [ 2313.312444] loop_control_ioctl+0x11a/0x3f0 [ 2313.316842] ? loop_lookup+0x190/0x190 [ 2313.320718] ? SyS_write+0x1b7/0x210 [ 2313.324410] ? loop_lookup+0x190/0x190 [ 2313.328277] do_vfs_ioctl+0x75a/0xff0 [ 2313.332098] ? ioctl_preallocate+0x1a0/0x1a0 [ 2313.336579] ? lock_downgrade+0x740/0x740 [ 2313.340722] ? __fget+0x225/0x360 [ 2313.344155] ? do_vfs_ioctl+0xff0/0xff0 [ 2313.348107] ? security_file_ioctl+0x83/0xb0 [ 2313.352495] SyS_ioctl+0x7f/0xb0 [ 2313.355838] ? do_vfs_ioctl+0xff0/0xff0 [ 2313.359791] do_syscall_64+0x1d5/0x640 [ 2313.363661] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2313.368827] RIP: 0033:0x466459 [ 2313.371994] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2313.379681] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2313.386933] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:29:02 executing program 0 (fault-call:4 fault-nth:35): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:02 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) r2 = socket(0xf, 0xa, 0x7fe00000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', r2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000580)={0x34, 0x0, &(0x7f0000000540)}) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:02 executing program 1: r0 = socket(0xa, 0x3, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:02 executing program 3: sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2313.394178] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2313.401425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2313.408674] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:03 executing program 1: r0 = socket(0xa, 0x3, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:03 executing program 3: r0 = socket(0x0, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:03 executing program 5: semget$private(0x0, 0x3, 0x8) r0 = socket(0x1a, 0x80000, 0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014}, 0x24010c80) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2313.495789] FAULT_INJECTION: forcing a failure. [ 2313.495789] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.529777] CPU: 0 PID: 28654 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2313.537686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2313.547049] Call Trace: [ 2313.549647] dump_stack+0x1b2/0x281 [ 2313.553283] should_fail.cold+0x10a/0x149 [ 2313.557556] should_failslab+0xd6/0x130 [ 2313.561543] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2313.566651] blk_alloc_flush_queue+0x4f/0x2b0 [ 2313.571154] blk_mq_realloc_hw_ctxs+0x6ab/0xe00 [ 2313.575851] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2313.580953] ? blkcg_init_queue+0x19f/0x410 [ 2313.585262] ? blk_alloc_queue_node+0x82f/0xb40 [ 2313.589916] blk_mq_init_queue+0x5a/0x90 [ 2313.593959] loop_add+0x303/0x830 [ 2313.597521] ? loop_queue_rq+0x280/0x280 [ 2313.601563] ? loop_queue_work+0x1e80/0x1e80 [ 2313.605953] ? trace_hardirqs_on+0x10/0x10 [ 2313.610170] loop_control_ioctl+0x11a/0x3f0 [ 2313.614476] ? loop_lookup+0x190/0x190 [ 2313.618341] ? SyS_write+0x1b7/0x210 [ 2313.622036] ? loop_lookup+0x190/0x190 [ 2313.625903] do_vfs_ioctl+0x75a/0xff0 [ 2313.629685] ? ioctl_preallocate+0x1a0/0x1a0 [ 2313.634072] ? lock_downgrade+0x740/0x740 [ 2313.638304] ? __fget+0x225/0x360 [ 2313.641739] ? do_vfs_ioctl+0xff0/0xff0 [ 2313.645693] ? security_file_ioctl+0x83/0xb0 [ 2313.650081] SyS_ioctl+0x7f/0xb0 [ 2313.653426] ? do_vfs_ioctl+0xff0/0xff0 [ 2313.657382] do_syscall_64+0x1d5/0x640 [ 2313.661251] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2313.666419] RIP: 0033:0x466459 [ 2313.669585] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2313.677272] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2313.684520] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2313.691767] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2313.699015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2313.706267] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:29:03 executing program 4: r0 = socket(0xa, 0x2, 0xff7ffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:03 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x438000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x306, @remote}, 0x22, {0x2, 0x4e22, @local}, 'veth1_vlan\x00'}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x301, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'team0\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x101}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8e0, 0x201) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:03 executing program 1: r0 = socket(0xa, 0x3, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:03 executing program 3: r0 = socket(0x0, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:03 executing program 0 (fault-call:4 fault-nth:36): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:03 executing program 5: r0 = socket(0x27, 0x5, 0x43) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:03 executing program 3: r0 = socket(0x0, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:03 executing program 5: r0 = socket(0xa, 0x3, 0x3) personality(0x400000) bind$bt_rfcomm(r0, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) [ 2314.164167] FAULT_INJECTION: forcing a failure. [ 2314.164167] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.189400] CPU: 0 PID: 28680 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2314.197393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2314.206742] Call Trace: [ 2314.209332] dump_stack+0x1b2/0x281 15:29:03 executing program 1: socket(0xa, 0x3, 0x3) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:03 executing program 4: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', 0xffffffffffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x4, 0xc3, 0x100, 0x50, @loopback, @rand_addr=' \x01\x00', 0x8, 0x48, 0x7fff, 0x9}}) r3 = socket(0x27, 0x80000, 0x0) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0x47, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_TID={0xc}, @GTPA_LINK={0x8, 0x1, r2}, @GTPA_I_TEI={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000800}, 0x40400c4) r4 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, 0x0) [ 2314.212969] should_fail.cold+0x10a/0x149 [ 2314.217142] should_failslab+0xd6/0x130 [ 2314.221118] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2314.226223] blk_alloc_flush_queue+0x4f/0x2b0 [ 2314.230720] blk_mq_realloc_hw_ctxs+0x6ab/0xe00 [ 2314.235397] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 2314.240500] ? blkcg_init_queue+0x19f/0x410 [ 2314.244823] ? blk_alloc_queue_node+0x82f/0xb40 [ 2314.249492] blk_mq_init_queue+0x5a/0x90 [ 2314.253553] loop_add+0x303/0x830 [ 2314.257010] ? loop_queue_rq+0x280/0x280 15:29:03 executing program 1: socket(0xa, 0x3, 0x3) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:03 executing program 3: r0 = socket(0xa, 0x0, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2314.261412] ? loop_queue_work+0x1e80/0x1e80 [ 2314.265819] ? trace_hardirqs_on+0x10/0x10 [ 2314.270139] loop_control_ioctl+0x11a/0x3f0 [ 2314.274464] ? loop_lookup+0x190/0x190 [ 2314.278350] ? SyS_write+0x1b7/0x210 [ 2314.282066] ? loop_lookup+0x190/0x190 [ 2314.286038] do_vfs_ioctl+0x75a/0xff0 [ 2314.289841] ? ioctl_preallocate+0x1a0/0x1a0 [ 2314.294250] ? lock_downgrade+0x740/0x740 [ 2314.298401] ? __fget+0x225/0x360 [ 2314.301855] ? do_vfs_ioctl+0xff0/0xff0 [ 2314.305832] ? security_file_ioctl+0x83/0xb0 [ 2314.310239] SyS_ioctl+0x7f/0xb0 15:29:03 executing program 4: r0 = socket(0x18, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r2 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@dev}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0xe8) 15:29:03 executing program 3: r0 = socket(0xa, 0x0, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2314.313600] ? do_vfs_ioctl+0xff0/0xff0 [ 2314.317577] do_syscall_64+0x1d5/0x640 [ 2314.321470] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2314.326653] RIP: 0033:0x466459 [ 2314.329838] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2314.337540] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2314.344806] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2314.352070] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 15:29:03 executing program 5: recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/66, 0x42, 0x1, &(0x7f0000000080)={{0x3, @null, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x48) r0 = socket(0xa, 0x3, 0x3) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r1, 0xd40, 0xdf, &(0x7f00000001c0)="717132b009c39b2ab81e41d267f7d6a5304ba6e2cc18b1800e6a920a8764193c5f4520ca0bc6fedda1fc86caf52cff6c21cdb1a9d77c806a82998d46a94ee94a1b5fc6e9c5781b70d08fa3b151fd084452d9de51f2efadd0f5f726372415e0ff1bf392284d0276798c65a0a780406ccf0e31b9f47ec7d4309f7d082dee4ef804ed60c46f778b91171e1128178f9fb963745b34bb67f6cd98f84460381667f0abf191f3bf061cc69302383951b26bf88262b6fcd32ebd73278ded53e9b356026aaca1013c92b952be45b62d01baa1b77d14f205721411097868db08fbaeb835", 0x4, 0x7, 0xa045, 0x81, 0x4, 0x2, 0x9, 'syz1\x00'}) socketpair(0x2, 0x800, 0x1f, &(0x7f0000000340)) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2314.359338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2314.366603] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:03 executing program 0 (fault-call:4 fault-nth:37): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:03 executing program 3: r0 = socket(0xa, 0x0, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:03 executing program 1: socket(0xa, 0x3, 0x3) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @null, @rose, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000080)=0x48) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 4: r0 = socket(0xa, 0x3, 0x3) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0x1, 0x46499e0e2f9379a9, 0x1, "10ca95de0e73f10a8a0cb649a53e5d311ff66b47211bdb1a400b01eb4add614e", 0x31363553}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:04 executing program 5: r0 = socket(0xf, 0x800, 0x2) bind$bt_rfcomm(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x5, 0x4, 0x8001, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, 0x40, 0x10, 0x8000, 0xfff}}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) 15:29:04 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x200800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast2, @private=0xa010102}, 0xc) r3 = socket(0x6, 0x80000, 0x204) r4 = socket(0x8, 0x2, 0x3ff) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000200), 0x4) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f0000000180)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, [@default, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null]}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, 0x0) [ 2314.482933] FAULT_INJECTION: forcing a failure. [ 2314.482933] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.513369] CPU: 0 PID: 28733 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2314.521279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2314.530632] Call Trace: 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:04 executing program 4: r0 = socket(0xa, 0x5, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2314.533225] dump_stack+0x1b2/0x281 [ 2314.536855] should_fail.cold+0x10a/0x149 [ 2314.541004] should_failslab+0xd6/0x130 [ 2314.544984] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2314.550091] sbitmap_queue_init_node+0x27f/0x5d0 [ 2314.554851] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 2314.560129] blk_mq_init_tags+0xf4/0x280 [ 2314.564192] blk_mq_alloc_rq_map+0x90/0x220 [ 2314.568630] blk_mq_sched_alloc_tags+0xaa/0x240 [ 2314.573305] blk_mq_init_sched+0x18d/0x4a0 [ 2314.577543] ? _raw_spin_unlock+0x29/0x40 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2314.581705] elevator_init+0x2ee/0x410 [ 2314.585594] blk_mq_sched_init+0x28/0x40 [ 2314.589745] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2314.594853] blk_mq_init_queue+0x5a/0x90 [ 2314.598916] loop_add+0x303/0x830 [ 2314.602368] ? loop_queue_rq+0x280/0x280 [ 2314.606424] ? loop_queue_work+0x1e80/0x1e80 [ 2314.610834] ? trace_hardirqs_on+0x10/0x10 [ 2314.615073] loop_control_ioctl+0x11a/0x3f0 [ 2314.619391] ? loop_lookup+0x190/0x190 [ 2314.623278] ? SyS_write+0x1b7/0x210 [ 2314.626988] ? loop_lookup+0x190/0x190 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2314.630876] do_vfs_ioctl+0x75a/0xff0 [ 2314.634675] ? ioctl_preallocate+0x1a0/0x1a0 [ 2314.639078] ? lock_downgrade+0x740/0x740 [ 2314.643230] ? __fget+0x225/0x360 [ 2314.646678] ? do_vfs_ioctl+0xff0/0xff0 [ 2314.650648] ? security_file_ioctl+0x83/0xb0 [ 2314.655055] SyS_ioctl+0x7f/0xb0 [ 2314.658497] ? do_vfs_ioctl+0xff0/0xff0 [ 2314.662472] do_syscall_64+0x1d5/0x640 [ 2314.666449] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2314.671632] RIP: 0033:0x466459 [ 2314.674817] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:29:04 executing program 0 (fault-call:4 fault-nth:38): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 1: r0 = socket(0xa, 0x3, 0x3) accept$ax25(r0, 0x0, &(0x7f0000000080)) 15:29:04 executing program 5: r0 = socket(0xa, 0x80806, 0x2) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2314.682647] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2314.689912] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2314.697177] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.704441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2314.711813] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:04 executing program 4: r0 = socket(0x1f, 0x3, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:04 executing program 1: r0 = socket(0xa, 0x3, 0x3) accept$ax25(r0, 0x0, 0x0) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 3: socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2314.815362] FAULT_INJECTION: forcing a failure. [ 2314.815362] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.826847] CPU: 0 PID: 28785 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2314.834731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2314.844086] Call Trace: [ 2314.846674] dump_stack+0x1b2/0x281 [ 2314.850310] should_fail.cold+0x10a/0x149 [ 2314.854467] should_failslab+0xd6/0x130 [ 2314.858449] kmem_cache_alloc_node_trace+0x25a/0x400 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 3: socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) [ 2314.863557] sbitmap_queue_init_node+0x27f/0x5d0 [ 2314.868318] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 2314.873684] blk_mq_init_tags+0xf4/0x280 [ 2314.877863] blk_mq_alloc_rq_map+0x90/0x220 [ 2314.882187] blk_mq_sched_alloc_tags+0xaa/0x240 [ 2314.886859] blk_mq_init_sched+0x18d/0x4a0 [ 2314.891098] ? _raw_spin_unlock+0x29/0x40 [ 2314.895249] elevator_init+0x2ee/0x410 [ 2314.899138] blk_mq_sched_init+0x28/0x40 [ 2314.903287] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2314.908410] blk_mq_init_queue+0x5a/0x90 [ 2314.912478] loop_add+0x303/0x830 [ 2314.915944] ? loop_queue_rq+0x280/0x280 [ 2314.920016] ? loop_queue_work+0x1e80/0x1e80 [ 2314.924421] ? trace_hardirqs_on+0x10/0x10 [ 2314.928654] loop_control_ioctl+0x11a/0x3f0 [ 2314.932972] ? loop_lookup+0x190/0x190 [ 2314.936862] ? SyS_write+0x1b7/0x210 [ 2314.940577] ? loop_lookup+0x190/0x190 [ 2314.944468] do_vfs_ioctl+0x75a/0xff0 [ 2314.948269] ? ioctl_preallocate+0x1a0/0x1a0 [ 2314.952676] ? lock_downgrade+0x740/0x740 [ 2314.956826] ? __fget+0x225/0x360 [ 2314.960286] ? do_vfs_ioctl+0xff0/0xff0 [ 2314.964260] ? security_file_ioctl+0x83/0xb0 [ 2314.968667] SyS_ioctl+0x7f/0xb0 [ 2314.972290] ? do_vfs_ioctl+0xff0/0xff0 [ 2314.976265] do_syscall_64+0x1d5/0x640 [ 2314.980507] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2314.985691] RIP: 0033:0x466459 [ 2314.988877] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2314.996582] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2315.003849] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:29:04 executing program 0 (fault-call:4 fault-nth:39): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 3: socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x232988a4cad9d1d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:04 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @private=0xa010100}, {0x1, @random="1367b3f71e15"}, 0x5f, {0x2, 0x4e20, @broadcast}, 'veth0_virt_wifi\x00'}) semget(0x1, 0x3, 0x12) socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xffa5) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000280)=0xffffffffffffc18c) 15:29:04 executing program 1: r0 = socket(0xa, 0x3, 0x3) accept$ax25(r0, 0x0, 0x0) 15:29:04 executing program 4: r0 = socket(0xa, 0x80000, 0x800) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0xec124d802d1212d6}, 0x4040040) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x6100, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x2, 0x35}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x400) [ 2315.011194] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.018445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.025700] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:29:04 executing program 1: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', 0xffffffffffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x4, 0xc3, 0x100, 0x50, @loopback, @rand_addr=' \x01\x00', 0x8, 0x48, 0x7fff, 0x9}}) r3 = socket(0x27, 0x80000, 0x0) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0x47, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_TID={0xc}, @GTPA_LINK={0x8, 0x1, r2}, @GTPA_I_TEI={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000800}, 0x40400c4) r4 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, 0x0) 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x8002, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, @any, 0x3}, 0xa) 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, 0x0, 0x24040845) [ 2315.103589] FAULT_INJECTION: forcing a failure. [ 2315.103589] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.129462] CPU: 0 PID: 28814 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2315.137406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2315.146759] Call Trace: [ 2315.149365] dump_stack+0x1b2/0x281 15:29:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, 0x0, 0x24040845) [ 2315.152997] should_fail.cold+0x10a/0x149 [ 2315.157149] should_failslab+0xd6/0x130 [ 2315.161128] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2315.166233] __kmalloc_node+0x38/0x70 [ 2315.170036] blk_mq_alloc_rq_map+0xd2/0x220 [ 2315.174368] blk_mq_sched_alloc_tags+0xaa/0x240 [ 2315.179035] blk_mq_init_sched+0x18d/0x4a0 [ 2315.183269] ? _raw_spin_unlock+0x29/0x40 [ 2315.187420] elevator_init+0x2ee/0x410 [ 2315.191308] blk_mq_sched_init+0x28/0x40 [ 2315.195458] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2315.200568] blk_mq_init_queue+0x5a/0x90 [ 2315.204633] loop_add+0x303/0x830 [ 2315.208085] ? loop_queue_rq+0x280/0x280 [ 2315.212142] ? loop_queue_work+0x1e80/0x1e80 [ 2315.216550] ? trace_hardirqs_on+0x10/0x10 [ 2315.220788] loop_control_ioctl+0x11a/0x3f0 [ 2315.225106] ? loop_lookup+0x190/0x190 [ 2315.228990] ? SyS_write+0x1b7/0x210 [ 2315.232704] ? loop_lookup+0x190/0x190 [ 2315.236591] do_vfs_ioctl+0x75a/0xff0 [ 2315.240392] ? ioctl_preallocate+0x1a0/0x1a0 [ 2315.244796] ? lock_downgrade+0x740/0x740 [ 2315.248949] ? __fget+0x225/0x360 [ 2315.252383] ? do_vfs_ioctl+0xff0/0xff0 [ 2315.256338] ? security_file_ioctl+0x83/0xb0 [ 2315.260724] SyS_ioctl+0x7f/0xb0 [ 2315.264095] ? do_vfs_ioctl+0xff0/0xff0 [ 2315.268050] do_syscall_64+0x1d5/0x640 [ 2315.271918] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2315.277105] RIP: 0033:0x466459 [ 2315.280273] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2315.288150] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2315.295398] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:29:04 executing program 0 (fault-call:4 fault-nth:40): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, 0x0, 0x24040845) 15:29:04 executing program 5: r0 = socket(0xa, 0x80000, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 15:29:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:04 executing program 2: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @none, 0xfb}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:04 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000340)={'syztnl1\x00', r1, 0x2f, 0x4, 0x5, 0x0, 0x9, @mcast1, @rand_addr=' \x01\x00', 0x40, 0x40, 0xa7, 0x3ff}}) socket(0x9, 0x80000, 0x8a2fc32) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x401) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x29, 0xc3, 0xfa, 0x3, 0x18, @remote, @loopback, 0x8, 0x8000, 0x555, 0x10001}}) connect$ax25(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]}, 0x48) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00', r0) [ 2315.302722] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.309983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.317428] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:04 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "48322171435b9ffb980447031a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:04 executing program 1: r0 = socket(0xa, 0x80000, 0x800) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0xec124d802d1212d6}, 0x4040040) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x6100, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x2, 0x35}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x400) 15:29:04 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) bind$bt_rfcomm(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4048001) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:04 executing program 4: r0 = socket(0x10, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x4, 0x4, 0x4, 0x8, 0xc, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x7, 0x8000, 0x1182, 0x5a}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl1\x00', r2, 0x4, 0xea, 0x20, 0x80, 0x40, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @local}, 0x700, 0x40, 0xfffffff2, 0x1}}) [ 2315.421749] FAULT_INJECTION: forcing a failure. [ 2315.421749] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.449512] CPU: 1 PID: 28849 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2315.457416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2315.466768] Call Trace: 15:29:05 executing program 5: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x17c, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x27}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0xad}, @NL80211_ATTR_IE={0x129, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @rann={0x7e, 0x15, {{0x0, 0x2}, 0xcf, 0x7f, @broadcast, 0xc9, 0x7, 0xde}}, @random_vendor={0xdd, 0xfe, "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"}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0xb, 0x7f}}]}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x26}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x8001}, @NL80211_ATTR_TDLS_INITIATOR={0x4}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc040}, 0x4004005) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:05 executing program 5: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x29, 0x7, 0x9, 0x8, 0x4, @private0, @local, 0x7800, 0x7848, 0x5, 0x5}}) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3ff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) [ 2315.469358] dump_stack+0x1b2/0x281 [ 2315.473078] should_fail.cold+0x10a/0x149 [ 2315.477236] should_failslab+0xd6/0x130 [ 2315.481215] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2315.486323] __kmalloc_node+0x38/0x70 [ 2315.490127] blk_mq_alloc_rq_map+0x113/0x220 [ 2315.494540] blk_mq_sched_alloc_tags+0xaa/0x240 [ 2315.499221] blk_mq_init_sched+0x18d/0x4a0 [ 2315.503456] ? _raw_spin_unlock+0x29/0x40 [ 2315.507609] elevator_init+0x2ee/0x410 [ 2315.511499] blk_mq_sched_init+0x28/0x40 [ 2315.515562] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2315.520669] blk_mq_init_queue+0x5a/0x90 [ 2315.524728] loop_add+0x303/0x830 [ 2315.528182] ? loop_queue_rq+0x280/0x280 [ 2315.532374] ? loop_queue_work+0x1e80/0x1e80 [ 2315.536775] ? trace_hardirqs_on+0x10/0x10 [ 2315.540998] loop_control_ioctl+0x11a/0x3f0 [ 2315.545297] ? loop_lookup+0x190/0x190 [ 2315.549173] ? SyS_write+0x1b7/0x210 [ 2315.552876] ? loop_lookup+0x190/0x190 [ 2315.556743] do_vfs_ioctl+0x75a/0xff0 [ 2315.560525] ? ioctl_preallocate+0x1a0/0x1a0 [ 2315.564914] ? lock_downgrade+0x740/0x740 [ 2315.569044] ? __fget+0x225/0x360 [ 2315.572476] ? do_vfs_ioctl+0xff0/0xff0 [ 2315.576437] ? security_file_ioctl+0x83/0xb0 [ 2315.580837] SyS_ioctl+0x7f/0xb0 [ 2315.584190] ? do_vfs_ioctl+0xff0/0xff0 [ 2315.588147] do_syscall_64+0x1d5/0x640 [ 2315.592016] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2315.597184] RIP: 0033:0x466459 [ 2315.600359] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2315.608050] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2315.615300] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:29:05 executing program 0 (fault-call:4 fault-nth:41): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:05 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0)) 15:29:05 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) bind$bt_rfcomm(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4048001) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:05 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x24}}, 0x0) 15:29:05 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x400100, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 2315.622637] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.629886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.637136] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:05 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:05 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) bind$bt_rfcomm(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4048001) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:05 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@any, 0x3ff, 0x7f45, 0x48, 0x3f43, 0x5d1, "c4a07b18f307a9495755611109ea9766e2bebe946ac1cb002830d7b0416e507e70a001a46056c099db9b8dc8dea0684e90e12909bff7f7605d82660f388bceea7f35cf5b4343fb8460f11ffa432f678edfaad70365d5bbfc446acef135140ba99e4041e63865329e0b2b733a36c53e2898abfb33baadb49cf73849017256b101"}) r1 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x4020c1, 0x0) accept4$ax25(r2, &(0x7f0000000240)={{0x3, @rose}, [@default, @bcast, @null, @bcast, @netrom, @null, @default, @rose]}, &(0x7f00000002c0)=0x48, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@private2}}, {{@in6=@empty}, 0x0, @in6=@private0}}, &(0x7f00000001c0)=0xe8) 15:29:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:05 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:05 executing program 5: r0 = socket(0xa, 0x3, 0x3) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @bcast}, [@rose, @default, @null, @netrom, @netrom, @remote, @default, @bcast]}, &(0x7f0000000040)=0x48, 0x800) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2315.761820] FAULT_INJECTION: forcing a failure. [ 2315.761820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2315.817196] CPU: 0 PID: 28921 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2315.825107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2315.834647] Call Trace: [ 2315.837325] dump_stack+0x1b2/0x281 [ 2315.840937] should_fail.cold+0x10a/0x149 [ 2315.845077] __alloc_pages_nodemask+0x22c/0x2720 [ 2315.849814] ? kasan_kmalloc+0xeb/0x160 [ 2315.853832] ? blk_mq_alloc_rq_map+0x113/0x220 [ 2315.858397] ? blk_mq_sched_alloc_tags+0xaa/0x240 [ 2315.863219] ? elevator_init+0x2ee/0x410 [ 2315.867260] ? blk_mq_sched_init+0x28/0x40 [ 2315.871479] ? blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2315.876750] ? loop_control_ioctl+0x11a/0x3f0 [ 2315.881239] ? do_vfs_ioctl+0x75a/0xff0 [ 2315.885317] ? do_syscall_64+0x1d5/0x640 [ 2315.889371] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2315.894733] ? __mutex_unlock_slowpath+0x75/0x770 [ 2315.899566] ? fs_reclaim_release+0xd0/0x110 [ 2315.903956] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2315.908870] ? __lockdep_init_map+0x100/0x560 [ 2315.913352] ? _find_next_bit+0xdb/0x100 [ 2315.917405] ? __cpu_to_node+0x7b/0xa0 [ 2315.921298] ? blk_mq_hw_queue_to_node+0x9f/0xf0 [ 2315.926035] blk_mq_alloc_rqs+0x227/0x6d0 [ 2315.930175] ? blk_mq_alloc_rq_map+0x9d/0x220 [ 2315.934661] blk_mq_sched_alloc_tags+0x112/0x240 [ 2315.939398] blk_mq_init_sched+0x18d/0x4a0 [ 2315.943636] ? _raw_spin_unlock+0x29/0x40 [ 2315.947776] elevator_init+0x2ee/0x410 [ 2315.951645] blk_mq_sched_init+0x28/0x40 [ 2315.955690] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2315.960776] blk_mq_init_queue+0x5a/0x90 [ 2315.964816] loop_add+0x303/0x830 [ 2315.968265] ? loop_queue_rq+0x280/0x280 [ 2315.972328] ? loop_queue_work+0x1e80/0x1e80 [ 2315.976718] ? trace_hardirqs_on+0x10/0x10 [ 2315.980933] loop_control_ioctl+0x11a/0x3f0 [ 2315.985233] ? loop_lookup+0x190/0x190 [ 2315.989099] ? SyS_write+0x1b7/0x210 [ 2315.992792] ? loop_lookup+0x190/0x190 [ 2315.996661] do_vfs_ioctl+0x75a/0xff0 [ 2316.000443] ? ioctl_preallocate+0x1a0/0x1a0 [ 2316.005696] ? lock_downgrade+0x740/0x740 [ 2316.009850] ? __fget+0x225/0x360 [ 2316.013317] ? do_vfs_ioctl+0xff0/0xff0 [ 2316.017291] ? security_file_ioctl+0x83/0xb0 [ 2316.021680] SyS_ioctl+0x7f/0xb0 [ 2316.025023] ? do_vfs_ioctl+0xff0/0xff0 [ 2316.028979] do_syscall_64+0x1d5/0x640 [ 2316.032849] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2316.038017] RIP: 0033:0x466459 [ 2316.041185] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2316.048869] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2316.056119] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:29:05 executing program 0 (fault-call:4 fault-nth:42): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:05 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) bind$bt_rfcomm(r0, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:05 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x24040845) 15:29:05 executing program 4: r0 = socket(0x25, 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:05 executing program 1: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x400100, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 15:29:05 executing program 5: r0 = socket(0xa, 0xa, 0x3) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x6600, 0x0) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee01}) bind$bt_rfcomm(r0, 0x0, 0x0) [ 2316.063472] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.070720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2316.077984] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:29:05 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) 15:29:05 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:05 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 15:29:05 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000010c0)={{{@in6, @in6=@empty}}, {{@in=@remote}, 0x0, @in6=@private1}}, &(0x7f00000011c0)=0xe8) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x0, 0x0, 0x2, "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"}, 0x1010) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000001040)) 15:29:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 15:29:05 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 2316.251447] FAULT_INJECTION: forcing a failure. [ 2316.251447] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2316.271727] CPU: 0 PID: 28959 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2316.279629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2316.289098] Call Trace: [ 2316.291691] dump_stack+0x1b2/0x281 [ 2316.295323] should_fail.cold+0x10a/0x149 [ 2316.299478] __alloc_pages_nodemask+0x22c/0x2720 [ 2316.304231] ? kasan_kmalloc+0xeb/0x160 [ 2316.308200] ? blk_mq_alloc_rq_map+0x113/0x220 [ 2316.312763] ? blk_mq_sched_alloc_tags+0xaa/0x240 [ 2316.317587] ? elevator_init+0x2ee/0x410 [ 2316.321629] ? loop_control_ioctl+0x11a/0x3f0 [ 2316.327058] ? do_vfs_ioctl+0x75a/0xff0 [ 2316.331012] ? do_syscall_64+0x1d5/0x640 [ 2316.335054] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2316.340396] ? __mutex_unlock_slowpath+0x75/0x770 [ 2316.345219] ? fs_reclaim_release+0xd0/0x110 [ 2316.349608] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2316.354432] ? __lockdep_init_map+0x100/0x560 [ 2316.358908] ? _find_next_bit+0xdb/0x100 [ 2316.362951] ? __cpu_to_node+0x7b/0xa0 [ 2316.366824] ? memset+0x20/0x40 [ 2316.370083] blk_mq_alloc_rqs+0x227/0x6d0 [ 2316.374232] blk_mq_sched_alloc_tags+0x112/0x240 [ 2316.378968] blk_mq_init_sched+0x18d/0x4a0 [ 2316.383184] ? _raw_spin_unlock+0x29/0x40 [ 2316.387316] elevator_init+0x2ee/0x410 [ 2316.391182] blk_mq_sched_init+0x28/0x40 [ 2316.395222] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2316.400306] blk_mq_init_queue+0x5a/0x90 [ 2316.404349] loop_add+0x303/0x830 [ 2316.407782] ? loop_queue_rq+0x280/0x280 [ 2316.411821] ? loop_queue_work+0x1e80/0x1e80 [ 2316.416208] ? trace_hardirqs_on+0x10/0x10 [ 2316.420420] loop_control_ioctl+0x11a/0x3f0 [ 2316.424718] ? loop_lookup+0x190/0x190 [ 2316.428701] ? SyS_write+0x1b7/0x210 [ 2316.432396] ? loop_lookup+0x190/0x190 [ 2316.436261] do_vfs_ioctl+0x75a/0xff0 [ 2316.440153] ? ioctl_preallocate+0x1a0/0x1a0 [ 2316.444539] ? lock_downgrade+0x740/0x740 [ 2316.448667] ? __fget+0x225/0x360 [ 2316.452098] ? do_vfs_ioctl+0xff0/0xff0 [ 2316.456052] ? security_file_ioctl+0x83/0xb0 [ 2316.460633] SyS_ioctl+0x7f/0xb0 [ 2316.463979] ? do_vfs_ioctl+0xff0/0xff0 [ 2316.467932] do_syscall_64+0x1d5/0x640 [ 2316.471819] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2316.476992] RIP: 0033:0x466459 [ 2316.480158] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2316.487845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2316.495093] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2316.502339] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.509601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2316.516849] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 15:29:06 executing program 0 (fault-call:4 fault-nth:43): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:06 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 15:29:06 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:06 executing program 5: r0 = socket(0xa, 0x80000, 0xffffffff) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2744, &(0x7f0000000040)=0x4) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:06 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 15:29:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [ 2316.588515] FAULT_INJECTION: forcing a failure. [ 2316.588515] name failslab, interval 1, probability 0, space 0, times 0 [ 2316.621431] CPU: 1 PID: 29001 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 2316.629346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 15:29:06 executing program 3 (fault-call:1 fault-nth:0): r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) [ 2316.638702] Call Trace: [ 2316.641293] dump_stack+0x1b2/0x281 [ 2316.645039] should_fail.cold+0x10a/0x149 [ 2316.649195] should_failslab+0xd6/0x130 [ 2316.653172] kmem_cache_alloc_node+0x263/0x410 [ 2316.657799] __alloc_skb+0x5c/0x510 [ 2316.661432] netlink_sendmsg+0x901/0xb80 [ 2316.665619] ? nlmsg_notify+0x170/0x170 [ 2316.669592] ? kernel_recvmsg+0x210/0x210 [ 2316.673746] ? security_socket_sendmsg+0x83/0xb0 [ 2316.678498] ? nlmsg_notify+0x170/0x170 [ 2316.682472] sock_sendmsg+0xb5/0x100 15:29:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000140)=0xfffffffffffffffd) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x9, 0x8, 0x28, @private2={0xfc, 0x2, [], 0x1}, @private0, 0x0, 0x8000, 0x1, 0x8}}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1, 0x80}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x48044}, 0x800) 15:29:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = socket(0x3, 0x80d, 0x3) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, @fixed={[], 0x10}, 0x6}, 0xa) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) [ 2316.686183] ___sys_sendmsg+0x6c8/0x800 [ 2316.690155] ? get_pid_task+0x91/0x130 [ 2316.694042] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 2316.698800] ? lock_downgrade+0x740/0x740 [ 2316.702953] ? __fget+0x1fe/0x360 [ 2316.706408] ? lock_acquire+0x170/0x3f0 [ 2316.710386] ? lock_downgrade+0x740/0x740 [ 2316.714538] ? __fget+0x225/0x360 [ 2316.717991] ? __fdget+0x196/0x1f0 [ 2316.721524] ? sockfd_lookup_light+0xb2/0x160 [ 2316.726015] __sys_sendmsg+0xa3/0x120 [ 2316.729901] ? SyS_shutdown+0x160/0x160 [ 2316.733875] ? wait_for_completion_io+0x10/0x10 15:29:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x200000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r4, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r5, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x9}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x4}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x40}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x84) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x2}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x401}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x9}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008894) 15:29:06 executing program 3: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="2d70696473202d70696473202d72646d61202b696f202d637075202d696f202d6d656d6f727920389a96b791bac71fb9f0731c53ae56c754dfc3fe52685a523e86fda417ff3ee2a9c1d0828e1495ada6eb310abc5006a4920b0588ec5161a0b185c5ce8db9e833089aa610574ce83adc09c9ce084d53896d800d6326eb1d32ad618585b485360a6d61b7fcb1a4d040a41e3e5c702de1947007527846a1ba01833d5c426d2a753303e3e1bda9eff7a58dfc00"/188], 0x27) r0 = socket(0xa, 0x3, 0x3) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x1c7800, 0x0) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @default}, [@null, @default, @bcast, @null, @null, @bcast, @null]}, &(0x7f0000000100)=0x48) [ 2316.738550] ? SyS_read+0x210/0x210 [ 2316.742175] SyS_sendmsg+0x27/0x40 [ 2316.745819] ? __sys_sendmsg+0x120/0x120 [ 2316.749878] do_syscall_64+0x1d5/0x640 [ 2316.753767] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2316.758955] RIP: 0033:0x466459 [ 2316.762140] RSP: 002b:00007facd1aa0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2316.769845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2316.777223] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2316.784485] RBP: 00007facd1aa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.791745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2316.799013] R13: 00007ffd5a36d17f R14: 00007facd1aa0300 R15: 0000000000022000 [ 2316.862968] FAULT_INJECTION: forcing a failure. [ 2316.862968] name failslab, interval 1, probability 0, space 0, times 0 [ 2316.874242] CPU: 0 PID: 29016 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2316.882113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2316.891556] Call Trace: [ 2316.894140] dump_stack+0x1b2/0x281 [ 2316.897757] should_fail.cold+0x10a/0x149 [ 2316.901889] should_failslab+0xd6/0x130 [ 2316.905850] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2316.910937] elevator_alloc+0x7a/0x1f0 [ 2316.914816] dd_init_queue+0x20/0x420 [ 2316.918656] blk_mq_init_sched+0x214/0x4a0 [ 2316.922936] ? _raw_spin_unlock+0x29/0x40 [ 2316.927077] elevator_init+0x2ee/0x410 [ 2316.930944] blk_mq_sched_init+0x28/0x40 [ 2316.934993] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2316.940091] blk_mq_init_queue+0x5a/0x90 [ 2316.944151] loop_add+0x303/0x830 [ 2316.947586] ? loop_queue_rq+0x280/0x280 [ 2316.951625] ? loop_queue_work+0x1e80/0x1e80 [ 2316.956023] ? trace_hardirqs_on+0x10/0x10 [ 2316.960248] loop_control_ioctl+0x11a/0x3f0 [ 2316.964549] ? loop_lookup+0x190/0x190 [ 2316.968420] ? SyS_write+0x1b7/0x210 [ 2316.972122] ? loop_lookup+0x190/0x190 [ 2316.975998] do_vfs_ioctl+0x75a/0xff0 [ 2316.979789] ? ioctl_preallocate+0x1a0/0x1a0 [ 2316.984177] ? lock_downgrade+0x740/0x740 [ 2316.988322] ? __fget+0x225/0x360 [ 2316.991755] ? do_vfs_ioctl+0xff0/0xff0 [ 2316.995719] ? security_file_ioctl+0x83/0xb0 [ 2317.000569] SyS_ioctl+0x7f/0xb0 [ 2317.003915] ? do_vfs_ioctl+0xff0/0xff0 [ 2317.007869] do_syscall_64+0x1d5/0x640 [ 2317.011738] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2317.016905] RIP: 0033:0x466459 [ 2317.020073] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2317.027760] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2317.035016] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2317.042388] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.049638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 15:29:06 executing program 0 (fault-call:4 fault-nth:44): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:06 executing program 3: r0 = socket(0xf, 0x3, 0x4) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) 15:29:06 executing program 5: r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x84000, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x200403, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)={0x3, 0x2, 0x0, [{0x7, 0x200, 0x5, 0x1, 0x0, 0x6, 0x80}, {0x8, 0x1, 0x9, 0xff, 0xf7, 0x5, 0x39}]}) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x100) 15:29:06 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:06 executing program 4: getsockname$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @netrom}, [@bcast, @null, @netrom, @bcast, @remote, @rose, @null, @default]}, &(0x7f0000000140)=0x48) r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10800, 0x0) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x400, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) ioctl$BLKRRPART(r2, 0x125f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) 15:29:06 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2317.056898] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:29:06 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20040831) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:06 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)={0x3, 0x0, 0xc, &(0x7f0000000000)="ae576a1dde264ce4c0349dd4"}) [ 2317.103999] FAULT_INJECTION: forcing a failure. [ 2317.103999] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.145088] CPU: 0 PID: 29041 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 2317.152995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2317.162348] Call Trace: [ 2317.164943] dump_stack+0x1b2/0x281 [ 2317.168574] should_fail.cold+0x10a/0x149 [ 2317.172728] should_failslab+0xd6/0x130 [ 2317.176702] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2317.181810] __kmalloc_node_track_caller+0x38/0x70 [ 2317.186744] __alloc_skb+0x96/0x510 [ 2317.190377] netlink_sendmsg+0x901/0xb80 [ 2317.194442] ? nlmsg_notify+0x170/0x170 [ 2317.198411] ? kernel_recvmsg+0x210/0x210 [ 2317.202563] ? security_socket_sendmsg+0x83/0xb0 [ 2317.207329] ? nlmsg_notify+0x170/0x170 [ 2317.211303] sock_sendmsg+0xb5/0x100 [ 2317.215015] ___sys_sendmsg+0x6c8/0x800 [ 2317.218988] ? get_pid_task+0x91/0x130 [ 2317.222876] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 2317.227746] ? lock_downgrade+0x740/0x740 [ 2317.231898] ? __fget+0x1fe/0x360 [ 2317.235355] ? lock_acquire+0x170/0x3f0 [ 2317.239326] ? lock_downgrade+0x740/0x740 [ 2317.243474] ? __fget+0x225/0x360 [ 2317.246926] ? __fdget+0x196/0x1f0 [ 2317.250471] ? sockfd_lookup_light+0xb2/0x160 [ 2317.254970] __sys_sendmsg+0xa3/0x120 [ 2317.258773] ? SyS_shutdown+0x160/0x160 [ 2317.261781] FAULT_INJECTION: forcing a failure. [ 2317.261781] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.262747] ? wait_for_completion_io+0x10/0x10 [ 2317.278573] ? SyS_read+0x210/0x210 [ 2317.282189] SyS_sendmsg+0x27/0x40 [ 2317.285714] ? __sys_sendmsg+0x120/0x120 [ 2317.289766] do_syscall_64+0x1d5/0x640 [ 2317.293648] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2317.298913] RIP: 0033:0x466459 [ 2317.302084] RSP: 002b:00007facd1aa0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2317.309775] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2317.319202] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2317.326471] RBP: 00007facd1aa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.333729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:29:06 executing program 4: r0 = socket(0xa, 0x800, 0x403) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x4, 0xfffffffffffffff7, 0xff, 0x1}) 15:29:06 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}}, 0x20000000) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:06 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r1, 0x200, 0xd5, &(0x7f0000000000)="0717a183b752439a280490961dbbfc61a9548479f775177e3af1aeb0eb4555c48fb872222da6063e83e79efb817acc9e8c9990537f583b982b093d00bd2f9e7f82cb1df618046a58f05ec92ac8827d67322ed172f8a11deb0f79ee21fe55004286feb144056acafbc9c22a20215228da5de9ba3abe8fb35ed4c3773d4bd50367eec11eef64bb6b620ec56332460eed9b03e8c6175cb1dc040b9df51fd7c621a2eae3f88938d498d9e6cc6c604d5d3a376f3078788852dc8c747f1973dc8fd9fe7071625ecf51a8e1a2e9492f38bf2185dca45858ab", 0x5, 0xf, 0x400, 0xff, 0x0, 0x1, 0x0, 'syz0\x00'}) 15:29:06 executing program 2: r0 = socket(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 2317.340985] R13: 00007ffd5a36d17f R14: 00007facd1aa0300 R15: 0000000000022000 [ 2317.350983] CPU: 0 PID: 29042 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2317.358881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2317.368225] Call Trace: [ 2317.370798] dump_stack+0x1b2/0x281 [ 2317.374408] should_fail.cold+0x10a/0x149 [ 2317.378551] should_failslab+0xd6/0x130 [ 2317.382514] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2317.387606] dd_init_queue+0x94/0x420 [ 2317.391391] blk_mq_init_sched+0x214/0x4a0 [ 2317.395606] ? _raw_spin_unlock+0x29/0x40 [ 2317.399734] elevator_init+0x2ee/0x410 [ 2317.403609] blk_mq_sched_init+0x28/0x40 [ 2317.407658] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 2317.412743] blk_mq_init_queue+0x5a/0x90 [ 2317.416785] loop_add+0x303/0x830 [ 2317.420222] ? loop_queue_rq+0x280/0x280 [ 2317.424269] ? loop_queue_work+0x1e80/0x1e80 [ 2317.428668] ? trace_hardirqs_on+0x10/0x10 [ 2317.432891] loop_control_ioctl+0x11a/0x3f0 [ 2317.437266] ? loop_lookup+0x190/0x190 [ 2317.441132] ? SyS_write+0x1b7/0x210 [ 2317.444837] ? loop_lookup+0x190/0x190 [ 2317.448719] do_vfs_ioctl+0x75a/0xff0 [ 2317.452519] ? ioctl_preallocate+0x1a0/0x1a0 [ 2317.456908] ? lock_downgrade+0x740/0x740 [ 2317.461037] ? __fget+0x225/0x360 [ 2317.464476] ? do_vfs_ioctl+0xff0/0xff0 [ 2317.468532] ? security_file_ioctl+0x83/0xb0 [ 2317.472920] SyS_ioctl+0x7f/0xb0 [ 2317.476282] ? do_vfs_ioctl+0xff0/0xff0 [ 2317.480234] do_syscall_64+0x1d5/0x640 [ 2317.484112] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2317.489287] RIP: 0033:0x466459 15:29:07 executing program 0 (fault-call:4 fault-nth:45): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:07 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x402700) accept$ax25(r2, &(0x7f0000000240)={{0x3, @netrom}, [@remote, @netrom, @netrom, @netrom, @remote, @bcast, @remote, @netrom]}, &(0x7f00000002c0)=0x48) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000140)={{0x3, @null}, [@remote, @bcast, @bcast, @rose, @remote, @default, @netrom, @default]}, &(0x7f00000001c0)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@empty}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 15:29:07 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) socketpair(0x23, 0x7214e12a7a3c8914, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r3, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x14}}}}, [@NL80211_ATTR_KEY={0x54, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "d510f8b125b78dea6b6d0dcdef"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d7635ce646e31122fc51859f29"}, @NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "0373ea9ffa"}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "357f150e5a2fa2514882fc5320"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "5a9d3933cafa48e608c8ecd31a"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "7ee61d823e"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000814}, 0x0) 15:29:07 executing program 5: r0 = fork() sched_getattr(r0, &(0x7f0000000000)={0x38}, 0x38, 0x0) r1 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r1, 0x0, 0x0) 15:29:07 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2317.492455] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2317.501703] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2317.508972] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2317.516224] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.523478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2317.534468] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2317.589430] FAULT_INJECTION: forcing a failure. [ 2317.589430] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.618587] CPU: 0 PID: 29069 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 2317.626493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2317.636279] Call Trace: [ 2317.638876] dump_stack+0x1b2/0x281 [ 2317.642510] should_fail.cold+0x10a/0x149 [ 2317.646691] should_failslab+0xd6/0x130 [ 2317.650669] kmem_cache_alloc+0x40/0x3c0 [ 2317.654731] skb_clone+0x126/0x9a0 [ 2317.658274] netlink_deliver_tap+0x655/0x7d0 [ 2317.658487] FAULT_INJECTION: forcing a failure. [ 2317.658487] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.662682] netlink_unicast+0x485/0x610 [ 2317.662696] ? netlink_sendskb+0xd0/0xd0 [ 2317.662710] ? __check_object_size+0x179/0x230 [ 2317.686645] netlink_sendmsg+0x62e/0xb80 [ 2317.690712] ? nlmsg_notify+0x170/0x170 [ 2317.694687] ? kernel_recvmsg+0x210/0x210 [ 2317.698845] ? security_socket_sendmsg+0x83/0xb0 [ 2317.703605] ? nlmsg_notify+0x170/0x170 [ 2317.707581] sock_sendmsg+0xb5/0x100 [ 2317.711298] ___sys_sendmsg+0x6c8/0x800 [ 2317.715270] ? get_pid_task+0x91/0x130 [ 2317.719162] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 2317.723929] ? lock_downgrade+0x740/0x740 [ 2317.728081] ? __fget+0x1fe/0x360 [ 2317.731538] ? lock_acquire+0x170/0x3f0 [ 2317.735519] ? lock_downgrade+0x740/0x740 [ 2317.739668] ? __fget+0x225/0x360 [ 2317.743121] ? __fdget+0x196/0x1f0 [ 2317.746661] ? sockfd_lookup_light+0xb2/0x160 [ 2317.751160] __sys_sendmsg+0xa3/0x120 [ 2317.754951] ? SyS_shutdown+0x160/0x160 [ 2317.758919] ? wait_for_completion_io+0x10/0x10 [ 2317.763587] ? SyS_read+0x210/0x210 [ 2317.767354] SyS_sendmsg+0x27/0x40 [ 2317.770880] ? __sys_sendmsg+0x120/0x120 [ 2317.774934] do_syscall_64+0x1d5/0x640 [ 2317.778820] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2317.783999] RIP: 0033:0x466459 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:07 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r4, 0x0, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r5, 0x0, 0x0) ioctl$RTC_AIE_ON(r5, 0x7001) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r2, r3, 0x8001, 0x29, &(0x7f0000000080)="46e80127f8bdc1fc0bdcea47d8bdd5b29aeb4ac4153d859bb817c132d737e1e5df50401d2e8e013e5f", 0x7f, 0x80, 0x8000, 0x8000, 0x55, 0x1, 0x1, 'syz1\x00'}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:07 executing program 4: socket(0x25, 0x3, 0x3) socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 15:29:07 executing program 4: r0 = socket(0x15, 0x6, 0x803) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 2317.787185] RSP: 002b:00007facd1aa0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2317.794890] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2317.802170] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2317.809603] RBP: 00007facd1aa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.816870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2317.824246] R13: 00007ffd5a36d17f R14: 00007facd1aa0300 R15: 0000000000022000 [ 2317.831575] CPU: 1 PID: 29083 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2317.839576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2317.848925] Call Trace: [ 2317.851514] dump_stack+0x1b2/0x281 [ 2317.855143] should_fail.cold+0x10a/0x149 [ 2317.859292] should_failslab+0xd6/0x130 [ 2317.863268] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2317.868374] alloc_disk_node+0x5d/0x3d0 [ 2317.872346] loop_add+0x3cb/0x830 [ 2317.875799] ? loop_queue_rq+0x280/0x280 [ 2317.879855] ? loop_queue_work+0x1e80/0x1e80 [ 2317.884447] ? trace_hardirqs_on+0x10/0x10 [ 2317.888665] loop_control_ioctl+0x11a/0x3f0 [ 2317.892969] ? loop_lookup+0x190/0x190 [ 2317.896835] ? SyS_write+0x1b7/0x210 [ 2317.900528] ? loop_lookup+0x190/0x190 [ 2317.904393] do_vfs_ioctl+0x75a/0xff0 [ 2317.908172] ? ioctl_preallocate+0x1a0/0x1a0 [ 2317.912561] ? lock_downgrade+0x740/0x740 [ 2317.916691] ? __fget+0x225/0x360 [ 2317.920133] ? do_vfs_ioctl+0xff0/0xff0 [ 2317.924089] ? security_file_ioctl+0x83/0xb0 [ 2317.928475] SyS_ioctl+0x7f/0xb0 [ 2317.931819] ? do_vfs_ioctl+0xff0/0xff0 [ 2317.935821] do_syscall_64+0x1d5/0x640 [ 2317.939700] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2317.945004] RIP: 0033:0x466459 [ 2317.948173] RSP: 002b:00007feac8867188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2317.955858] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 2317.963110] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2317.970358] RBP: 00007feac88671d0 R08: 0000000000000000 R09: 0000000000000000 [ 2317.977653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 15:29:07 executing program 0 (fault-call:4 fault-nth:46): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:07 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x13c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x10000}}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x1}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xfc, 0xac, "f01a3bd8da8871774b4d8e9ec19cecd7ff12445f3d5522719e3c6692cab6047f9b7918ba81a3c7d556ef3d0e85c6ed7130b85df90f644c9b7abedfb6b03c2b053d0f232885581f9a6802526a026c1b96b5e4c5bba44c00d58dff2366aead7cb8c088c6f03cce4c225102e4993246ac98c3b71d717c1bd884de369232eba4f8e55c6577953f49842adfbaf32d7998ee286d6be467513ba4751418da6aaa651d12a5c503a4809df40cd9e7734e5d24894cddcf46b40a06d172f5d7566a5e8e49ecc7d25f246c5d6bce3d2d732d2502f6ac1531279eb67541770d185c8256ce4199932b5130ce6442661fde64e93135cc78a2206d5eb6d06b59"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4008800}, 0x4004080) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}) 15:29:07 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000000)={0x3, @vbi={0x2, 0x2, 0x8, 0x31364d59, [0x2, 0x80000000], [0xc370000, 0x101], 0x108}}) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:07 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:07 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2317.985426] R13: 00007fff58d1fecf R14: 00007feac8867300 R15: 0000000000022000 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 2318.036286] FAULT_INJECTION: forcing a failure. [ 2318.036286] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.061890] FAULT_INJECTION: forcing a failure. [ 2318.061890] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.078207] CPU: 1 PID: 29107 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 15:29:07 executing program 3: r0 = socket$inet(0x2, 0x800, 0xff) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1d37, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) r1 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) [ 2318.086103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2318.095452] Call Trace: [ 2318.098207] dump_stack+0x1b2/0x281 [ 2318.101824] should_fail.cold+0x10a/0x149 [ 2318.105962] should_failslab+0xd6/0x130 [ 2318.109922] kmem_cache_alloc_node+0x263/0x410 [ 2318.114489] __alloc_skb+0x5c/0x510 [ 2318.118100] netlink_ack+0x216/0x9a0 [ 2318.121799] ? netlink_sendmsg+0xb80/0xb80 [ 2318.126021] netlink_rcv_skb+0x2c5/0x390 [ 2318.130069] ? genl_family_rcv_msg+0xb20/0xb20 [ 2318.134641] ? netlink_ack+0x9a0/0x9a0 [ 2318.138539] ? lock_acquire+0x170/0x3f0 [ 2318.142500] genl_rcv+0x24/0x40 [ 2318.145764] netlink_unicast+0x437/0x610 [ 2318.149816] ? netlink_sendskb+0xd0/0xd0 [ 2318.153866] ? __check_object_size+0x179/0x230 [ 2318.158439] netlink_sendmsg+0x62e/0xb80 [ 2318.162484] ? nlmsg_notify+0x170/0x170 [ 2318.166440] ? kernel_recvmsg+0x210/0x210 [ 2318.170583] ? security_socket_sendmsg+0x83/0xb0 [ 2318.175321] ? nlmsg_notify+0x170/0x170 [ 2318.179279] sock_sendmsg+0xb5/0x100 [ 2318.182991] ___sys_sendmsg+0x6c8/0x800 [ 2318.186949] ? get_pid_task+0x91/0x130 [ 2318.190824] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 2318.195578] ? lock_downgrade+0x740/0x740 [ 2318.199812] ? __fget+0x1fe/0x360 [ 2318.203248] ? lock_acquire+0x170/0x3f0 [ 2318.207408] ? lock_downgrade+0x740/0x740 [ 2318.211538] ? __fget+0x225/0x360 [ 2318.214975] ? __fdget+0x196/0x1f0 [ 2318.218585] ? sockfd_lookup_light+0xb2/0x160 [ 2318.223066] __sys_sendmsg+0xa3/0x120 [ 2318.226856] ? SyS_shutdown+0x160/0x160 [ 2318.230820] ? wait_for_completion_io+0x10/0x10 [ 2318.235473] ? SyS_read+0x210/0x210 [ 2318.239081] SyS_sendmsg+0x27/0x40 [ 2318.242602] ? __sys_sendmsg+0x120/0x120 [ 2318.246644] do_syscall_64+0x1d5/0x640 [ 2318.250520] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2318.255779] RIP: 0033:0x466459 [ 2318.258956] RSP: 002b:00007facd1aa0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2318.266662] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2318.273919] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2318.281169] RBP: 00007facd1aa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2318.288420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2318.296216] R13: 00007ffd5a36d17f R14: 00007facd1aa0300 R15: 0000000000022000 [ 2318.303482] CPU: 0 PID: 29111 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2318.311362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2318.320815] Call Trace: [ 2318.323406] dump_stack+0x1b2/0x281 [ 2318.327035] should_fail.cold+0x10a/0x149 [ 2318.331190] should_failslab+0xd6/0x130 15:29:07 executing program 5: r0 = socket(0x8, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:07 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x0, 0x1}, 0xc) 15:29:07 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x2, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e24, @empty}}}, 0x108) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x105400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r2, r3, 0x1, 0x7e, &(0x7f0000000040)="51bae56d035d93190cf0d1833ae987f7992d484e29177f3d215176b307f73771f95c5945dd42c82c66a44d1a9923a2a4add661a5207baa2445c1ba4b8bbece033d7b082ffd113332ad1b80e59b9c7699f3bee1dec96c6311c82fd589dfc90ac4c39fb1d16f7100cc5438fe2e8492bb4374742eef1b6800c823227568b4ca", 0x8, 0x2, 0x829, 0x6, 0x2, 0x2, 0x2, 'syz1\x00'}) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x1}, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:07 executing program 2: r0 = socket(0xa, 0x3, 0x3) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 2318.335167] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2318.340274] __kmalloc_node+0x38/0x70 [ 2318.344074] disk_expand_part_tbl+0x17a/0x340 [ 2318.348575] alloc_disk_node+0xf1/0x3d0 [ 2318.352560] loop_add+0x3cb/0x830 [ 2318.356011] ? loop_queue_rq+0x280/0x280 [ 2318.360067] ? loop_queue_work+0x1e80/0x1e80 [ 2318.364475] ? trace_hardirqs_on+0x10/0x10 [ 2318.368709] loop_control_ioctl+0x11a/0x3f0 [ 2318.373030] ? loop_lookup+0x190/0x190 [ 2318.376918] ? SyS_write+0x1b7/0x210 [ 2318.380632] ? loop_lookup+0x190/0x190 [ 2318.384516] do_vfs_ioctl+0x75a/0xff0 [ 2318.388317] ? ioctl_preallocate+0x1a0/0x1a0 [ 2318.392721] ? lock_downgrade+0x740/0x740 [ 2318.396871] ? __fget+0x225/0x360 [ 2318.400323] ? do_vfs_ioctl+0xff0/0xff0 [ 2318.404299] ? security_file_ioctl+0x83/0xb0 [ 2318.408796] SyS_ioctl+0x7f/0xb0 [ 2318.412169] ? do_vfs_ioctl+0xff0/0xff0 [ 2318.416142] do_syscall_64+0x1d5/0x640 [ 2318.420030] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2318.425213] RIP: 0033:0x466459 [ 2318.428395] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:29:08 executing program 0 (fault-call:4 fault-nth:47): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:08 executing program 4: r0 = socket(0xa, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:08 executing program 2: ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:08 executing program 5: semtimedop(0xffffffffffffffff, &(0x7f0000000140)=[{0x1, 0x3, 0x1800}, {0x0, 0x0, 0x1000}, {0x3}, {0x3, 0x0, 0x1800}, {0x1, 0x2, 0x1800}], 0x5, &(0x7f0000000080)) r0 = socket(0xa, 0x3, 0x3) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r1, r2+60000000}, &(0x7f0000000280)) socketpair(0x27, 0x6, 0x88ef, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x26, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) bind$bt_rfcomm(r0, 0x0, 0x0) clock_getres(0xc9d19c0ede71e278, &(0x7f0000000440)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300)='l2tp\x00', r4) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042bbd7000fedbdf250200007c0a000000000000050006002000050008001100010000000c00160001000100f735f13f0000000a000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4054}, 0x40008) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000180)) 15:29:08 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 15:29:08 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) [ 2318.436102] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2318.443802] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2318.451070] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2318.458335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2318.465620] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2318.511408] FAULT_INJECTION: forcing a failure. [ 2318.511408] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.527868] CPU: 1 PID: 29142 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 2318.535764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2318.545112] Call Trace: [ 2318.547710] dump_stack+0x1b2/0x281 [ 2318.551344] should_fail.cold+0x10a/0x149 [ 2318.555497] should_failslab+0xd6/0x130 [ 2318.558344] FAULT_INJECTION: forcing a failure. [ 2318.558344] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.559474] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2318.575736] __kmalloc_node_track_caller+0x38/0x70 [ 2318.580756] __alloc_skb+0x96/0x510 [ 2318.584534] netlink_ack+0x216/0x9a0 [ 2318.588248] ? netlink_sendmsg+0xb80/0xb80 [ 2318.592469] netlink_rcv_skb+0x2c5/0x390 [ 2318.596545] ? genl_family_rcv_msg+0xb20/0xb20 [ 2318.601134] ? netlink_ack+0x9a0/0x9a0 [ 2318.605015] ? lock_acquire+0x170/0x3f0 [ 2318.608979] genl_rcv+0x24/0x40 [ 2318.612250] netlink_unicast+0x437/0x610 [ 2318.616311] ? netlink_sendskb+0xd0/0xd0 [ 2318.620459] ? __check_object_size+0x179/0x230 [ 2318.625042] netlink_sendmsg+0x62e/0xb80 [ 2318.629102] ? nlmsg_notify+0x170/0x170 [ 2318.633064] ? kernel_recvmsg+0x210/0x210 [ 2318.637212] ? security_socket_sendmsg+0x83/0xb0 [ 2318.641955] ? nlmsg_notify+0x170/0x170 [ 2318.645922] sock_sendmsg+0xb5/0x100 [ 2318.649630] ___sys_sendmsg+0x6c8/0x800 [ 2318.653593] ? get_pid_task+0x91/0x130 [ 2318.657474] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 2318.662225] ? lock_downgrade+0x740/0x740 [ 2318.666380] ? __fget+0x1fe/0x360 [ 2318.669947] ? lock_acquire+0x170/0x3f0 [ 2318.673919] ? lock_downgrade+0x740/0x740 [ 2318.678067] ? __fget+0x225/0x360 [ 2318.681516] ? __fdget+0x196/0x1f0 [ 2318.685045] ? sockfd_lookup_light+0xb2/0x160 [ 2318.689532] __sys_sendmsg+0xa3/0x120 [ 2318.693322] ? SyS_shutdown+0x160/0x160 [ 2318.697293] ? wait_for_completion_io+0x10/0x10 [ 2318.701966] ? SyS_read+0x210/0x210 [ 2318.705590] SyS_sendmsg+0x27/0x40 [ 2318.709130] ? __sys_sendmsg+0x120/0x120 [ 2318.713192] do_syscall_64+0x1d5/0x640 [ 2318.717075] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2318.722490] RIP: 0033:0x466459 [ 2318.725669] RSP: 002b:00007facd1aa0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2318.733365] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2318.740628] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2318.747996] RBP: 00007facd1aa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2318.755251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 15:29:08 executing program 4: r0 = socket(0xa, 0x7100694fc4df2b55, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:08 executing program 3: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xfffffff7, &(0x7f0000000040)=0x4) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) 15:29:08 executing program 4: r0 = socket(0xa, 0x3, 0x3) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008010) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x90000000000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)={[{0x2d, 'memory'}, {0x2d, 'pids'}]}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:08 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) tgkill(0xffffffffffffffff, 0xffffffffffffffff, 0x2d) 15:29:08 executing program 4: r0 = socket(0xa, 0x3, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@private1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @remote, @multicast2}, 0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:08 executing program 4: r0 = socket(0x22, 0x3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 2318.762502] R13: 00007ffd5a36d17f R14: 00007facd1aa0300 R15: 0000000000022000 [ 2318.769769] CPU: 0 PID: 29145 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2318.777653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2318.787010] Call Trace: [ 2318.789597] dump_stack+0x1b2/0x281 [ 2318.793227] should_fail.cold+0x10a/0x149 [ 2318.797379] should_failslab+0xd6/0x130 [ 2318.801355] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2318.806031] rand_initialize_disk+0x3b/0xc0 [ 2318.810347] alloc_disk_node+0x1f7/0x3d0 [ 2318.814409] loop_add+0x3cb/0x830 [ 2318.817861] ? loop_queue_rq+0x280/0x280 [ 2318.821966] ? loop_queue_work+0x1e80/0x1e80 [ 2318.826372] ? trace_hardirqs_on+0x10/0x10 [ 2318.830595] loop_control_ioctl+0x11a/0x3f0 [ 2318.834902] ? loop_lookup+0x190/0x190 [ 2318.838775] ? SyS_write+0x1b7/0x210 [ 2318.842517] ? loop_lookup+0x190/0x190 [ 2318.846431] do_vfs_ioctl+0x75a/0xff0 [ 2318.850213] ? ioctl_preallocate+0x1a0/0x1a0 [ 2318.854607] ? lock_downgrade+0x740/0x740 [ 2318.858766] ? __fget+0x225/0x360 [ 2318.862198] ? do_vfs_ioctl+0xff0/0xff0 [ 2318.866152] ? security_file_ioctl+0x83/0xb0 [ 2318.870645] SyS_ioctl+0x7f/0xb0 [ 2318.873997] ? do_vfs_ioctl+0xff0/0xff0 [ 2318.877960] do_syscall_64+0x1d5/0x640 [ 2318.881831] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2318.886999] RIP: 0033:0x466459 [ 2318.890446] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2318.898141] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2318.905390] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 15:29:08 executing program 0 (fault-call:4 fault-nth:48): socket(0x2, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 15:29:08 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="4c60debc89daa63a7f3dd6798c2d2bc8356b2212bb98be92f0cdb63fe7ea0768af13fb37cb825f47210b690f5a1c1b7e623b6cf7373e2da34991ed6aa3da547ca5354c4d1f80af4e759fc64256554587c553740cdaf1bc785cfc2473f741d583d8e0c362d7215b3e5b440d2cd95240b3be45739afffd1a7bf768a8d64cc400a6f109d5fde48354191df1e6f18bdf7d3e9999ceaa8db1c6af39fd1dd9ef54ecf6e0656bc12ee4fea06b8c877b1e515b2d1d8073fc3314fe87c7f0bf8596674941a07dd63b369bf9004077a58a472a3794bc6f0ac856b1d26f5bd3ded60a61b3f965dc5155847b70d7fa027d5fe697f2", 0xef) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000000)) r1 = socket(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) 15:29:08 executing program 2: ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 2318.912643] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2318.919892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2318.927305] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2319.039755] FAULT_INJECTION: forcing a failure. [ 2319.039755] name failslab, interval 1, probability 0, space 0, times 0 [ 2319.051023] CPU: 1 PID: 29178 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2319.058916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2319.068251] Call Trace: [ 2319.070825] dump_stack+0x1b2/0x281 [ 2319.074443] should_fail.cold+0x10a/0x149 [ 2319.078573] should_failslab+0xd6/0x130 [ 2319.082533] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2319.087186] ? __lock_acquire+0x5fc/0x3f20 [ 2319.091494] device_create_groups_vargs+0x7b/0x250 [ 2319.096403] device_create_vargs+0x3a/0x50 [ 2319.100620] bdi_register_va.part.0+0x35/0x650 [ 2319.105199] bdi_register+0x101/0x110 [ 2319.108981] ? bdi_register_va+0x80/0x80 [ 2319.113028] ? vsnprintf+0x260/0x1340 [ 2319.116811] bdi_register_owner+0x59/0xf0 [ 2319.120940] device_add_disk+0x5bb/0xdc0 [ 2319.124981] ? sprintf+0xa7/0xd0 [ 2319.128325] ? blk_alloc_devt+0x310/0x310 [ 2319.132472] ? __lockdep_init_map+0x100/0x560 [ 2319.136947] ? __lockdep_init_map+0x100/0x560 [ 2319.141423] loop_add+0x615/0x830 [ 2319.144855] ? loop_queue_rq+0x280/0x280 [ 2319.148892] ? loop_queue_work+0x1e80/0x1e80 [ 2319.153278] ? trace_hardirqs_on+0x10/0x10 [ 2319.157492] loop_control_ioctl+0x11a/0x3f0 [ 2319.161791] ? loop_lookup+0x190/0x190 [ 2319.165673] ? SyS_write+0x1b7/0x210 [ 2319.169369] ? loop_lookup+0x190/0x190 [ 2319.173236] do_vfs_ioctl+0x75a/0xff0 [ 2319.177027] ? ioctl_preallocate+0x1a0/0x1a0 [ 2319.181412] ? lock_downgrade+0x740/0x740 [ 2319.185540] ? __fget+0x225/0x360 [ 2319.188972] ? do_vfs_ioctl+0xff0/0xff0 [ 2319.192926] ? security_file_ioctl+0x83/0xb0 [ 2319.197331] SyS_ioctl+0x7f/0xb0 [ 2319.200677] ? do_vfs_ioctl+0xff0/0xff0 [ 2319.204631] do_syscall_64+0x1d5/0x640 [ 2319.208499] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2319.213683] RIP: 0033:0x466459 [ 2319.216877] RSP: 002b:00007feac8888188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2319.224561] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2319.231829] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2319.239076] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2319.246323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2319.253570] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2319.276276] kasan: CONFIG_KASAN_INLINE enabled [ 2319.281319] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2319.289597] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2319.295835] Modules linked in: [ 2319.299069] CPU: 1 PID: 29178 Comm: syz-executor.0 Not tainted 4.14.228-syzkaller #0 [ 2319.307045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2319.316396] task: ffff8880977c2340 task.stack: ffff88805c650000 [ 2319.322435] RIP: 0010:sysfs_do_create_link_sd+0x56/0x120 [ 2319.327968] RSP: 0000:ffff88805c657b48 EFLAGS: 00010202 [ 2319.333308] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: 0000000000006829 [ 2319.340553] RDX: 0000000000000008 RSI: 0000000000000001 RDI: 0000000000000040 [ 2319.347807] RBP: ffffffff87cbae60 R08: ffffffff8b9c1c08 R09: 00000000000400c6 [ 2319.355070] R10: ffff8880977c2bf0 R11: ffff8880977c2340 R12: ffff88807279d540 [ 2319.362331] R13: ffffffff87cbae60 R14: 0000000000000001 R15: ffff8880b56e0ddc [ 2319.369592] FS: 00007feac8888700(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 2319.377810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2319.383682] CR2: 00007fc595566010 CR3: 00000000a0c7d000 CR4: 00000000001406e0 [ 2319.390947] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2319.398210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2319.405470] Call Trace: [ 2319.408074] sysfs_create_link+0x5f/0xc0 [ 2319.412133] device_add_disk+0x9f8/0xdc0 [ 2319.416194] ? sprintf+0xa7/0xd0 [ 2319.419557] ? blk_alloc_devt+0x310/0x310 [ 2319.423700] ? __lockdep_init_map+0x100/0x560 [ 2319.428203] ? __lockdep_init_map+0x100/0x560 [ 2319.432697] loop_add+0x615/0x830 [ 2319.436147] ? loop_queue_rq+0x280/0x280 [ 2319.440201] ? loop_queue_work+0x1e80/0x1e80 [ 2319.444604] ? trace_hardirqs_on+0x10/0x10 [ 2319.448841] loop_control_ioctl+0x11a/0x3f0 [ 2319.453157] ? loop_lookup+0x190/0x190 [ 2319.459382] ? SyS_write+0x1b7/0x210 [ 2319.460905] FAULT_INJECTION: forcing a failure. [ 2319.460905] name failslab, interval 1, probability 0, space 0, times 0 [ 2319.463088] ? loop_lookup+0x190/0x190 [ 2319.463097] do_vfs_ioctl+0x75a/0xff0 [ 2319.463105] ? ioctl_preallocate+0x1a0/0x1a0 [ 2319.463120] ? lock_downgrade+0x740/0x740 [ 2319.474431] CPU: 0 PID: 29213 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 2319.478267] ? __fget+0x225/0x360 [ 2319.482043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2319.486430] ? do_vfs_ioctl+0xff0/0xff0 [ 2319.490546] Call Trace: [ 2319.498407] ? security_file_ioctl+0x83/0xb0 [ 2319.501948] dump_stack+0x1b2/0x281 [ 2319.511276] SyS_ioctl+0x7f/0xb0 [ 2319.515346] should_fail.cold+0x10a/0x149 [ 2319.517904] ? do_vfs_ioctl+0xff0/0xff0 [ 2319.522289] should_failslab+0xd6/0x130 [ 2319.525891] do_syscall_64+0x1d5/0x640 [ 2319.529232] kmem_cache_alloc+0x40/0x3c0 [ 2319.533354] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2319.537301] skb_clone+0x126/0x9a0 [ 2319.541264] RIP: 0033:0x466459 [ 2319.545130] netlink_deliver_tap+0x655/0x7d0 [ 2319.549182] RSP: 002b:00007feac8888188 EFLAGS: 00000246 [ 2319.554352] netlink_sendskb+0x45/0xd0 [ 2319.557861] ORIG_RAX: 0000000000000010 [ 2319.561034] netlink_unicast+0x50a/0x610 [ 2319.565413] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2319.570754] ? netlink_sendskb+0xd0/0xd0 [ 2319.574612] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 2319.578576] ? __nlmsg_put+0x155/0x1c0 [ 2319.582636] RBP: 00007feac88881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2319.589893] netlink_ack+0x514/0x9a0 [ 2319.593924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2319.601180] ? netlink_sendmsg+0xb80/0xb80 [ 2319.605054] R13: 00007fff58d1fecf R14: 00007feac8888300 R15: 0000000000022000 [ 2319.612319] netlink_rcv_skb+0x2c5/0x390 [ 2319.616007] Code: [ 2319.623257] ? genl_family_rcv_msg+0xb20/0xb20 [ 2319.627462] 84 [ 2319.634720] ? netlink_ack+0x9a0/0x9a0 [ 2319.638751] a1 [ 2319.640880] ? lock_acquire+0x170/0x3f0 [ 2319.645430] 00 [ 2319.647301] ? lock_downgrade+0x740/0x740 [ 2319.651156] 00 [ 2319.653029] genl_rcv+0x24/0x40 [ 2319.656971] 00 [ 2319.658843] netlink_unicast+0x437/0x610 [ 2319.662958] e8 [ 2319.664828] ? netlink_sendskb+0xd0/0xd0 [ 2319.668164] 4b [ 2319.670035] ? __check_object_size+0x179/0x230 [ 2319.674062] a6 [ 2319.675933] netlink_sendmsg+0x62e/0xb80 [ 2319.679986] b1 [ 2319.681942] ? nlmsg_notify+0x170/0x170 [ 2319.686492] ff [ 2319.688363] ? kernel_recvmsg+0x210/0x210 [ 2319.692393] 48 [ 2319.694264] ? security_socket_sendmsg+0x83/0xb0 [ 2319.698205] c7 [ 2319.700076] ? nlmsg_notify+0x170/0x170 [ 2319.704194] c7 [ 2319.706063] sock_sendmsg+0xb5/0x100 [ 2319.710786] 80 [ 2319.712655] ___sys_sendmsg+0x6c8/0x800 [ 2319.716598] c3 [ 2319.718481] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 2319.722170] 04 [ 2319.724043] ? lock_downgrade+0x740/0x740 [ 2319.727990] 89 [ 2319.729863] ? lock_acquire+0x170/0x3f0 [ 2319.734583] e8 [ 2319.736455] ? lock_downgrade+0x740/0x740 [ 2319.740589] df [ 2319.742470] ? __fget+0x225/0x360 [ 2319.746407] c7 [ 2319.748278] ? __fdget+0x196/0x1f0 [ 2319.752398] 7e [ 2319.754279] ? sockfd_lookup_light+0xb2/0x160 [ 2319.757721] 05 [ 2319.759593] __sys_sendmsg+0xa3/0x120 [ 2319.763101] 48 [ 2319.764974] ? SyS_shutdown+0x160/0x160 [ 2319.769441] 8d [ 2319.771316] ? wait_for_completion_io+0x10/0x10 [ 2319.775082] 7b [ 2319.777579] ? SyS_read+0x210/0x210 [ 2319.781521] 30 [ 2319.783394] SyS_sendmsg+0x27/0x40 [ 2319.788051] 48 [ 2319.789939] ? __sys_sendmsg+0x120/0x120 [ 2319.793537] b8 [ 2319.795407] do_syscall_64+0x1d5/0x640 [ 2319.798914] 00 [ 2319.800787] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2319.804820] 00 [ 2319.806777] RIP: 0033:0x466459 [ 2319.810636] 00 [ 2319.812502] RSP: 002b:00007facd1aa0188 EFLAGS: 00000246 [ 2319.817661] 00 [ 2319.819527] ORIG_RAX: 000000000000002e [ 2319.822693] 00 [ 2319.824560] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 2319.829894] fc [ 2319.831761] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2319.835707] ff [ 2319.837576] RBP: 00007facd1aa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2319.844933] df [ 2319.846802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2319.854047] 48 [ 2319.855914] R13: 00007ffd5a36d17f R14: 00007facd1aa0300 R15: 0000000000022000 [ 2319.863178] 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a7 00 00 00 4c 8b 6b 30 4d 85 ed 74 4f e8 12 15:29:08 executing program 5: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000000)={0x1, 0x189b}) r0 = socket(0xa, 0x3, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) 15:29:08 executing program 3: r0 = socket(0xa, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x67}, 0x2) 15:29:08 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000200000000000800010024"], 0x24}}, 0x0) 15:29:08 executing program 4: r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 15:29:08 executing program 2: ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:08 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:08 executing program 3: r0 = socket(0x35, 0x3, 0x3) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24040845) 15:29:08 executing program 2: r0 = socket(0x0, 0x3, 0x3) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) 15:29:08 executing program 3: socket(0xa, 0x3, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0xfffffffffffffe7d}, 0x1, 0x0, 0x0, 0x20048800}, 0x24044845) [ 2319.890514] RIP: sysfs_do_create_link_sd+0x56/0x120 RSP: ffff88805c657b48 [ 2319.897818] ---[ end trace 0e836d0963d1f7af ]--- [ 2319.902566] Kernel panic - not syncing: Fatal exception [ 2319.908801] Kernel Offset: disabled [ 2319.912411] Rebooting in 86400 seconds..