TERFACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="44000000d42d5b9e3db84547a2e9cc6e88f50817e2275b5d4f55cb6ef1467100109c90913b7c321309cddb5e12986b104b38925c7a2c4351bc3a687217be464c19313f93a980c143cfaccf19e523461826d4920dd820d401d84d7e587ea269865c740208dbbf53a42ca377775d7e679a5d350e9d4c046eed75c5bb3eae710a241f8ad9de967ce340b34ad732b2aa9b235545e53cadcbc8fae84b3d4b80362620f79815497221981311e6c20e3d1f8ca6d0bdef4824491131c80f47ab7cd466069222931178017bd3c295bc35cea285d3e00aa7629d78b23cbc1ed945c545d7bc", @ANYRES16=0x0, @ANYBLOB="00042bbd7000fddbdf250700000008000100000000000400cc000a001800030303030303000014000400626174616476300000000000000000000400cc00"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0xc0c1) shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:38:59 executing program 1: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(0xffffffffffffffff, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) 04:38:59 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(r0, &(0x7f000000c000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000) 04:38:59 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000380), 0x10) 04:38:59 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r1 = shmat(r0, &(0x7f00000d2000/0x2000)=nil, 0x1000) shmdt(r1) mlock2(&(0x7f0000437000/0x3000)=nil, 0x3000, 0x1) 04:38:59 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:38:59 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000001000/0x3000)=nil) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r2) fcntl$setstatus(r2, 0x4, 0x2c00) r3 = gettid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r4, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000000)='(+\x00', &(0x7f0000000040)='./file0\x00', r4) fcntl$setown(r2, 0x8, r3) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x1, 0xee00, 0xee00, 0xee00, r1, 0x40}, 0xfffffff8, 0xf7, 0x20, 0x7ff, r3, 0xffffffffffffffff, 0x3}) shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:39:00 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10, 0x180800) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x2, 0x0, 0xffffff65}) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) shmget(0x2, 0x1000, 0x8, &(0x7f000052f000/0x1000)=nil) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 1: shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, &(0x7f0000000000)=0x50, 0x9, 0x1) shmat(0x0, &(0x7f0000147000/0x1000)=nil, 0x3000) 04:39:00 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) shmat(r0, &(0x7f0000045000/0x3000)=nil, 0x0) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 04:39:00 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x7000) 04:39:00 executing program 1: ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000452000/0x2000)=nil, 0x3000) shmctl$IPC_RMID(r0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) 04:39:00 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r1) r2 = getpid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, r1, 0xee00, 0xee00, 0x48, 0x8}, 0x9, 0xff, 0x80000001, 0x0, r2, 0x0, 0x81}) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f000052e000/0x4000)=nil, 0x4000}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040)=0xfffffffffffffffe, 0x6, 0x1) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 2: sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x61280802}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c000000", @ANYRESHEX=0x0, @ANYBLOB="2e0428bd7000ffdbdf255d0000000c0099003f000000140000000800a500000000000800a50001000000100000ffffffffffff00004c00a6800a00060008021104000000000a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000100000a000600ffffffffffff0000d1f3fc30f4db9b80a1ea0a000600ffffff"], 0x8c}, 0x1, 0x0, 0x0, 0x90}, 0x4) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) remap_file_pages(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0xa, 0x68f2, 0x1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r4, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000308000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040)=0x400, 0x6, 0x1) 04:39:00 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000300)=0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x3884840, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_user}, {@fscache}, {@noextend}, {@access_user}, {@cache_fscache}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', r2}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.,b'}}]}}) [ 321.641942][ T38] kauditd_printk_skb: 23 callbacks suppressed [ 321.641961][ T38] audit: type=1800 audit(1637901540.522:286): pid=7433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=881 res=0 errno=0 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmget$private(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x0) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 321.725550][ T38] audit: type=1800 audit(1637901540.622:287): pid=7441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=888 res=0 errno=0 04:39:00 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x4000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f00003ef000/0x1000)=nil, &(0x7f0000521000/0x4000)=nil, &(0x7f000018a000/0x4000)=nil, &(0x7f0000432000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00002c1000/0x1000)=nil, &(0x7f000055b000/0x2000)=nil, &(0x7f00003b9000/0x1000)=nil, &(0x7f000012b000/0x3000)=nil, &(0x7f000012b000/0x1000)=nil, &(0x7f0000000080)="1b3d1739220b909c7d2a8acd95bd98271170fb3fefdc5e4c615e4d331fa9f9b062b7390b4c54d4c3410fcbb278fe39a83c5f1ae6d9df4115d382d95e16d3eb61b908d93cc0b25e48", 0x48}, 0x64) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:00 executing program 2: shmget(0x2, 0x4000, 0x61758d6684e821b0, &(0x7f0000ffb000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmctl$SHM_INFO(r0, 0xe, 0x0) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 321.860455][ T38] audit: type=1800 audit(1637901540.752:288): pid=7454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=894 res=0 errno=0 04:39:00 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, 0x0) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 2: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x300, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc0d0}, 0x4008000) shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:39:00 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 322.026566][ T38] audit: type=1800 audit(1637901540.922:289): pid=7466 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=899 res=0 errno=0 04:39:00 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:00 executing program 2: ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) ioctl$SNDCTL_TMR_SELECT(0xffffffffffffffff, 0x40045408) shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:39:01 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 322.109677][ T38] audit: type=1800 audit(1637901541.002:290): pid=7470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=904 res=0 errno=0 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) shmctl$IPC_RMID(0x0, 0x0) [ 322.219191][ T38] audit: type=1800 audit(1637901541.112:291): pid=7477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=908 res=0 errno=0 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmget(0x3, 0x2000, 0x28, &(0x7f0000ff5000/0x2000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffa000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) [ 322.300940][ T38] audit: type=1800 audit(1637901541.192:292): pid=7482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=912 res=0 errno=0 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000cfb000/0x4000)=nil, 0x3000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 2: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ff7000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x4000) [ 322.428841][ T38] audit: type=1800 audit(1637901541.322:293): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=916 res=0 errno=0 04:39:01 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7f}}, './file0\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x1e, 0x2e, &(0x7f0000000040)="c988b109e1c84f11281157a23a51644bdd9b30040f17f23217a0f7d8c86e", &(0x7f0000000080)=""/46, 0x2, 0x0, 0x3a, 0xa0, &(0x7f00000000c0)="963cce9e81504d4548b32b614c02b54fbd5bdb6d0388fe30efb5093b6cbe58aaf7067ab612233b405a1546aa7cdd7e868d4ce20f2ad3c2f7dd12", &(0x7f0000000100)="d24a27e119101d248dc3285c435ef1da36a2cca5193d323dca0c5d378450e9edb274c457bbd62042091c8613e7261af535e54284e6440985eb9f1e541187a46de5a632597967eb2d05779bbd7b4832348dbcb4f4a6c7390043ced553abf45dc779059acee4c8bdfcb33dff0d4f214d55e94769e19fae145533abc42cfd361f0adf458058f4f318d7627473e5a87730e04e515ea682118d39af655dd450d35aa9", 0x1, 0x80000001}, 0x48) shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 322.558884][ T38] audit: type=1800 audit(1637901541.452:294): pid=7496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=920 res=0 errno=0 04:39:01 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 2: ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0xffff9122, 0xc04e, 0x80000000, 0x7}) shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) [ 322.639802][ T38] audit: type=1800 audit(1637901541.532:295): pid=7505 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=924 res=0 errno=0 04:39:01 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r2, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, r2, 0x730, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x440}, 0x4000800) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x1ff, 0x1) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000011000/0x4000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 0: openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYBLOB="8500000086242445d694b4c8400104afb9c7056417f035aa67b6b9318c2dde98f0fad64ddfe36f0beede130d844bd9ce91f3f27c816b9a0a7b8139d69e8246399086093cbfacdb873ca25a77c1d34bd1695f57268ee4b8759b4496ba998ae0d45295ad073795f1f4d1d214b4cdbc6fafa901972354efad5f55bd5e2f467479e0c2321fe5cd0e8cd7f1fb7b200416adaa7350761682b546", @ANYRES16=r1, @ANYBLOB="01000000000000000000090000000c0003800800010000000000"], 0x20}}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 2: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, 0x0) 04:39:01 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:01 executing program 0: openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), 0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:01 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) 04:39:02 executing program 0: openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x24700, 0x121}, 0x18) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 2: shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ff5000/0x3000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x0, r2, r4, 0xee00, 0x0, 0x10, 0x3}, 0xfffffffb, 0x8, 0x8001, 0xa6f5, r5, 0xffffffffffffffff, 0x8}) r6 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r6, 0xb) r7 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r7, 0xb) r8 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r8, 0xb) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 2: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ff7000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x4000) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000004000/0x1000)=nil) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 2: shmctl$SHM_INFO(0x0, 0xc, 0x0) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 2: shmctl$SHM_INFO(0x0, 0xc, 0x0) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 2: shmctl$SHM_INFO(0x0, 0xc, 0x0) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) (fail_nth: 1) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmat(r1, &(0x7f0000426000/0x10000)=nil, 0x0) r3 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r3, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r3, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r4 = shmat(r3, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r4) shmat(r1, &(0x7f00002c7000/0x3000)=nil, 0x6000) r5 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r5, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r5, &(0x7f0000ff8000/0x3000)=nil, 0x4000) shmdt(0x0) mmap$snddsp(&(0x7f000054d000/0x2000)=nil, 0x2000, 0x1000000, 0x13, 0xffffffffffffffff, 0x9000) 04:39:02 executing program 3: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 323.649767][ T7571] FAULT_INJECTION: forcing a failure. [ 323.649767][ T7571] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 323.665639][ T7571] CPU: 1 PID: 7571 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 323.673987][ T7571] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 323.682199][ T7571] Call Trace: [ 323.685440][ T7571] [ 323.688361][ T7571] dump_stack_lvl+0xcd/0x134 [ 323.692503][ T7571] should_fail.cold+0x5/0xa [ 323.696562][ T7571] _copy_to_user+0x2c/0x150 [ 323.700576][ T7571] simple_read_from_buffer+0xcc/0x160 [ 323.705364][ T7571] proc_fail_nth_read+0x187/0x220 [ 323.709541][ T7571] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 323.714222][ T7571] ? security_file_permission+0xab/0xd0 [ 323.719137][ T7571] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 323.724395][ T7571] vfs_read+0x1b5/0x600 [ 323.728245][ T7571] ksys_read+0x12d/0x250 [ 323.731903][ T7571] ? vfs_write+0xae0/0xae0 [ 323.735724][ T7571] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 323.742003][ T7571] __do_fast_syscall_32+0x65/0xf0 [ 323.746531][ T7571] do_fast_syscall_32+0x2f/0x70 [ 323.750845][ T7571] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 323.756536][ T7571] RIP: 0023:0xf6f28549 [ 323.760273][ T7571] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 323.777569][ T7571] RSP: 002b:00000000f4522600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 323.784657][ T7571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4522690 [ 323.791728][ T7571] RDX: 000000000000000f RSI: 00000000f705e000 RDI: 0000000000000000 [ 323.798846][ T7571] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 04:39:02 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r1 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x220200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1, 0x1, 0xf000, 0x2000, &(0x7f000054f000/0x2000)=nil}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) [ 323.805974][ T7571] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 323.813049][ T7571] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 323.819965][ T7571] 04:39:02 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/76, 0x4c}, {&(0x7f0000001300)=""/179, 0xb3}], 0x4, &(0x7f0000001400)=[@cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0}}}], 0x30}, 0x40012100) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="e0d034fc42035e8d5c8d8d95fa8ce7456a7e17ea137d3231273538d67bc6fdb8215e71e66451526c99ee4a0d423e76493ee08cf5f9ebbade1bcbe8d4162c10ed2073cff76120d26d566f6f7ce2", 0x4d, 0x2}, {&(0x7f0000000140)="d32444337977c5c7b4d10eb0a82da5264f9e2038311dc8b7a8eefe16cea440a514b5136103f7d71accdb82bdbae03c946922fa", 0x33, 0x3}], 0x4, &(0x7f0000001540)={[{@errors_recover}, {@disable_sparse_no}, {@uid={'uid', 0x3d, r0}}, {@umask={'umask', 0x3d, 0x1ff}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@uid={'uid', 0x3d, r1}}, {@case_sensitive_yes}]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000040), 0x6, 0x1) 04:39:02 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3f00) 04:39:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:02 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:02 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xff0f) 04:39:02 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 1) 04:39:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, 0x0) [ 324.131298][ T7616] FAULT_INJECTION: forcing a failure. [ 324.131298][ T7616] name failslab, interval 1, probability 0, space 0, times 0 04:39:03 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 324.145233][ T7616] CPU: 3 PID: 7616 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 324.154239][ T7616] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 04:39:03 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3f000000) 04:39:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, 0x0) [ 324.162988][ T7616] Call Trace: [ 324.166605][ T7616] [ 324.169991][ T7616] dump_stack_lvl+0xcd/0x134 [ 324.174732][ T7616] should_fail.cold+0x5/0xa [ 324.180333][ T7616] ? mpol_new+0x187/0x350 [ 324.185306][ T7616] should_failslab+0x5/0x10 [ 324.190945][ T7616] kmem_cache_alloc+0x5e/0x3a0 [ 324.196795][ T7616] mpol_new+0x187/0x350 [ 324.203074][ T7616] kernel_mbind+0x2a7/0xfa0 [ 324.209626][ T7616] ? find_held_lock+0x2d/0x110 [ 324.214941][ T7616] ? __mpol_equal+0x2b0/0x2b0 [ 324.219663][ T7616] ? __context_tracking_exit+0xb8/0xe0 [ 324.225705][ T7616] ? lock_downgrade+0x6e0/0x6e0 [ 324.230640][ T7616] ? lock_downgrade+0x6e0/0x6e0 [ 324.235683][ T7616] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 324.244388][ T7616] __do_fast_syscall_32+0x65/0xf0 [ 324.250602][ T7616] do_fast_syscall_32+0x2f/0x70 [ 324.256585][ T7616] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.262877][ T7616] RIP: 0023:0xf6e6f549 [ 324.267045][ T7616] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.292680][ T7616] RSP: 002b:00000000f44695fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 324.302061][ T7616] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 04:39:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, 0x0) [ 324.311019][ T7616] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 324.319048][ T7616] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.326864][ T7616] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.334713][ T7616] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 324.342892][ T7616] 04:39:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) (fail_nth: 1) 04:39:03 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xff0f0000) [ 324.373989][ T7629] FAULT_INJECTION: forcing a failure. [ 324.373989][ T7629] name fail_page_alloc, interval 1, probability 0, space 0, times 0 04:39:03 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 2) 04:39:03 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 324.390452][ T7629] CPU: 3 PID: 7629 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 324.401768][ T7629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 324.413937][ T7629] Call Trace: [ 324.417681][ T7629] [ 324.421066][ T7629] dump_stack_lvl+0xcd/0x134 [ 324.426741][ T7629] should_fail.cold+0x5/0xa [ 324.431608][ T7629] prepare_alloc_pages+0x17b/0x570 [ 324.438520][ T7629] ? lock_chain_count+0x20/0x20 04:39:03 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 324.439731][ T7636] FAULT_INJECTION: forcing a failure. [ 324.439731][ T7636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.443481][ T7629] __alloc_pages+0x12f/0x500 [ 324.443508][ T7629] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 324.443538][ T7629] ? __lock_acquire+0xbc2/0x54a0 [ 324.443563][ T7629] alloc_pages+0x1a7/0x300 [ 324.443586][ T7629] pte_alloc_one+0x16/0x230 [ 324.443623][ T7629] __do_fault+0x2a9/0x4d0 [ 324.443645][ T7629] __handle_mm_fault+0x28e8/0x5120 [ 324.443674][ T7629] ? vm_iomap_memory+0x190/0x190 [ 324.443730][ T7629] handle_mm_fault+0x1c8/0x790 [ 324.443758][ T7629] do_user_addr_fault+0x489/0x11c0 [ 324.443784][ T7629] exc_page_fault+0x9e/0x180 [ 324.443813][ T7629] asm_exc_page_fault+0x1e/0x30 04:39:03 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000008000/0x4000)=nil) syz_io_uring_setup(0x9d7, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x4, 0x0, 0x4) mincore(&(0x7f0000eeb000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/118) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x230000) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x501200, 0x83) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x12) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r6, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000100)=0x2) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2007, @fd, 0x5, 0x20, 0x1, 0x12, 0x0, {0x1, r5}}, 0x5370) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 324.443834][ T7629] RIP: 0010:__get_user_4+0x1c/0x30 [ 324.443854][ T7629] Code: 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 1f 00 <8b> 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 48 ba [ 324.564048][ T7629] RSP: 0018:ffffc9000fd5fd60 EFLAGS: 00010206 [ 324.570542][ T7629] RAX: 0000000020001800 RBX: ffff8880143cc000 RCX: ffffc9000c202000 [ 324.580904][ T7629] RDX: ffffffffffffffff RSI: ffffffff881a8b1f RDI: 0000000000000000 [ 324.590758][ T7629] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.601320][ T7629] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000007 [ 324.612306][ T7629] R13: 0000000000000103 R14: 1ffff92001fabfaf R15: 0000000000000000 [ 324.624995][ T7629] ? nr_getsockopt+0xbf/0x370 [ 324.632132][ T7629] nr_getsockopt+0xc8/0x370 [ 324.638828][ T7629] ? nr_getname+0x4f0/0x4f0 [ 324.644918][ T7629] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 324.653774][ T7629] ? nr_getname+0x4f0/0x4f0 [ 324.660676][ T7629] __sys_getsockopt+0x21f/0x5f0 [ 324.668382][ T7629] ? lock_downgrade+0x6e0/0x6e0 [ 324.674585][ T7629] ? lock_downgrade+0x6e0/0x6e0 [ 324.680771][ T7629] ? __ia32_sys_setsockopt+0x150/0x150 [ 324.686932][ T7629] __ia32_sys_getsockopt+0xb9/0x150 [ 324.692386][ T7629] ? lockdep_hardirqs_on+0x79/0x100 [ 324.697670][ T7629] __do_fast_syscall_32+0x65/0xf0 [ 324.704518][ T7629] do_fast_syscall_32+0x2f/0x70 [ 324.710526][ T7629] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.718349][ T7629] RIP: 0023:0xf6f1e549 [ 324.723303][ T7629] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.748671][ T7629] RSP: 002b:00000000f45185fc EFLAGS: 00000296 ORIG_RAX: 000000000000016d [ 324.759315][ T7629] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000103 [ 324.768805][ T7629] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000020001800 [ 324.780869][ T7629] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.791349][ T7629] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.801012][ T7629] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 324.812468][ T7629] [ 324.822732][ T7636] CPU: 0 PID: 7636 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 324.831627][ T7636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 324.840141][ T7636] Call Trace: [ 324.843061][ T7636] [ 324.845833][ T7636] dump_stack_lvl+0xcd/0x134 [ 324.850356][ T7636] should_fail.cold+0x5/0xa [ 324.855045][ T7636] _copy_to_user+0x2c/0x150 [ 324.859594][ T7636] simple_read_from_buffer+0xcc/0x160 [ 324.864587][ T7636] proc_fail_nth_read+0x187/0x220 04:39:03 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 324.869481][ T7636] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 324.875534][ T7636] ? security_file_permission+0xab/0xd0 [ 324.881321][ T7636] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 324.886919][ T7636] vfs_read+0x1b5/0x600 [ 324.891012][ T7636] ksys_read+0x12d/0x250 [ 324.895325][ T7636] ? vfs_write+0xae0/0xae0 [ 324.900053][ T7636] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 324.907115][ T7636] __do_fast_syscall_32+0x65/0xf0 [ 324.912140][ T7636] do_fast_syscall_32+0x2f/0x70 [ 324.916837][ T7636] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.923702][ T7636] RIP: 0023:0xf6e6f549 04:39:03 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000002000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 324.928929][ T7636] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.954565][ T7636] RSP: 002b:00000000f4469600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 324.964884][ T7636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4469690 [ 324.974972][ T7636] RDX: 000000000000000f RSI: 00000000f6fa5000 RDI: 0000000000000000 [ 324.985150][ T7636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.994999][ T7636] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 325.002959][ T7636] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 325.010738][ T7636] 04:39:03 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) (fail_nth: 2) 04:39:03 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x54000400, &(0x7f0000fff000/0x1000)=nil) madvise(&(0x7f000000e000/0x6000)=nil, 0x6000, 0x4) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000040)=""/4096) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000006000/0x1000)=nil, 0xa000) ioctl$UFFDIO_CONTINUE(0xffffffffffffffff, 0xc020aa07, &(0x7f0000000000)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x1}) 04:39:03 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:03 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:03 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 325.089541][ T7661] FAULT_INJECTION: forcing a failure. [ 325.089541][ T7661] name failslab, interval 1, probability 0, space 0, times 0 04:39:04 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f000000e000/0x7000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:04 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x1, 0x0, 0x0, 0x0) [ 325.105872][ T7661] CPU: 2 PID: 7661 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 325.117427][ T7661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 325.129020][ T7661] Call Trace: [ 325.133169][ T7661] [ 325.137085][ T7661] dump_stack_lvl+0xcd/0x134 [ 325.142750][ T7661] should_fail.cold+0x5/0xa [ 325.148839][ T7661] ? ptlock_alloc+0x1d/0x70 [ 325.155581][ T7661] should_failslab+0x5/0x10 [ 325.161953][ T7661] kmem_cache_alloc+0x5e/0x3a0 [ 325.169183][ T7661] ptlock_alloc+0x1d/0x70 [ 325.175087][ T7661] pte_alloc_one+0x68/0x230 04:39:04 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x0, 0x0, 0x0) [ 325.181203][ T7661] __do_fault+0x2a9/0x4d0 [ 325.186823][ T7661] __handle_mm_fault+0x28e8/0x5120 [ 325.193382][ T7661] ? vm_iomap_memory+0x190/0x190 [ 325.200127][ T7661] handle_mm_fault+0x1c8/0x790 [ 325.205879][ T7661] do_user_addr_fault+0x489/0x11c0 [ 325.213277][ T7661] exc_page_fault+0x9e/0x180 [ 325.219515][ T7661] asm_exc_page_fault+0x1e/0x30 [ 325.226060][ T7661] RIP: 0010:__get_user_4+0x1c/0x30 [ 325.232805][ T7661] Code: 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 1f 00 <8b> 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 48 ba [ 325.258207][ T7661] RSP: 0018:ffffc900206c7d60 EFLAGS: 00010206 [ 325.265992][ T7661] RAX: 0000000020001800 RBX: ffff888012419000 RCX: ffffc9000c202000 [ 325.275859][ T7661] RDX: ffffffffffffffff RSI: ffffffff881a8b1f RDI: 0000000000000000 [ 325.286517][ T7661] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.297447][ T7661] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000007 [ 325.308190][ T7661] R13: 0000000000000103 R14: 1ffff920040d8faf R15: 0000000000000000 [ 325.319014][ T7661] ? nr_getsockopt+0xbf/0x370 [ 325.325073][ T7661] nr_getsockopt+0xc8/0x370 [ 325.330731][ T7661] ? nr_getname+0x4f0/0x4f0 [ 325.336652][ T7661] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 325.344235][ T7661] ? nr_getname+0x4f0/0x4f0 [ 325.349954][ T7661] __sys_getsockopt+0x21f/0x5f0 [ 325.357298][ T7661] ? lock_downgrade+0x6e0/0x6e0 [ 325.363260][ T7661] ? lock_downgrade+0x6e0/0x6e0 [ 325.369198][ T7661] ? __ia32_sys_setsockopt+0x150/0x150 [ 325.376305][ T7661] __ia32_sys_getsockopt+0xb9/0x150 [ 325.383051][ T7661] ? lockdep_hardirqs_on+0x79/0x100 [ 325.389637][ T7661] __do_fast_syscall_32+0x65/0xf0 [ 325.396018][ T7661] do_fast_syscall_32+0x2f/0x70 [ 325.402103][ T7661] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.410081][ T7661] RIP: 0023:0xf6f1e549 [ 325.414554][ T7661] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 325.435342][ T7661] RSP: 002b:00000000f45185fc EFLAGS: 00000296 ORIG_RAX: 000000000000016d [ 325.444014][ T7661] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000103 [ 325.452231][ T7661] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000020001800 [ 325.460313][ T7661] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.469088][ T7661] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 325.479475][ T7661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 325.489188][ T7661] 04:39:04 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) (fail_nth: 3) 04:39:04 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/31) shmat(r0, &(0x7f0000004000/0x4000)=nil, 0x0) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000012000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r3 = shmget(0x2, 0x3000, 0x0, &(0x7f0000006000/0x3000)=nil) shmat(r3, &(0x7f000000c000/0x2000)=nil, 0x7000) 04:39:04 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x74c8ca257b734009) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:04 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7, 0x0, 0x0, 0x0) 04:39:04 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 325.558598][ T7682] FAULT_INJECTION: forcing a failure. 04:39:04 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) [ 325.558598][ T7682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 04:39:04 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 325.576267][ T7682] CPU: 1 PID: 7682 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 325.585682][ T7682] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 325.595335][ T7682] Call Trace: [ 325.600048][ T7682] 04:39:04 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) (fail_nth: 1) [ 325.603544][ T7682] dump_stack_lvl+0xcd/0x134 [ 325.610601][ T7682] should_fail.cold+0x5/0xa [ 325.617820][ T7682] prepare_alloc_pages+0x17b/0x570 [ 325.626342][ T7682] ? __lock_acquire+0xbc2/0x54a0 [ 325.631362][ T7682] __alloc_pages+0x12f/0x500 [ 325.636166][ T7682] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 325.638876][ T7693] FAULT_INJECTION: forcing a failure. [ 325.638876][ T7693] name failslab, interval 1, probability 0, space 0, times 0 [ 325.643315][ T7682] alloc_pages_vma+0xf3/0x7d0 [ 325.643361][ T7682] shmem_alloc_page+0x11f/0x1f0 [ 325.643390][ T7682] ? shmem_link+0x360/0x360 [ 325.643417][ T7682] ? xas_start+0x157/0x730 [ 325.643467][ T7682] ? filemap_add_folio+0x1d0/0x1d0 [ 325.643503][ T7682] ? kasan_save_stack+0x1e/0x50 [ 325.690347][ T7682] shmem_alloc_and_acct_page+0x161/0x8c0 [ 325.696953][ T7682] shmem_getpage_gfp+0x643/0x22d0 [ 325.703165][ T7682] ? shmem_is_huge+0x2f0/0x2f0 [ 325.710249][ T7682] shmem_fault+0x1b4/0x750 [ 325.715971][ T7682] ? __mod_lruvec_page_state+0x1b8/0x340 [ 325.723435][ T7682] ? shmem_getpage+0xa0/0xa0 [ 325.729445][ T7682] ? mark_held_locks+0x9f/0xe0 [ 325.735647][ T7682] ? pte_alloc_one+0x1dc/0x230 [ 325.742076][ T7682] __do_fault+0x10d/0x4d0 [ 325.747824][ T7682] __handle_mm_fault+0x28e8/0x5120 [ 325.754770][ T7682] ? vm_iomap_memory+0x190/0x190 [ 325.761377][ T7682] handle_mm_fault+0x1c8/0x790 [ 325.767511][ T7682] do_user_addr_fault+0x489/0x11c0 [ 325.773896][ T7682] exc_page_fault+0x9e/0x180 [ 325.779939][ T7682] asm_exc_page_fault+0x1e/0x30 [ 325.786043][ T7682] RIP: 0010:__get_user_4+0x1c/0x30 [ 325.792698][ T7682] Code: 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 1f 00 <8b> 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 48 ba [ 325.814431][ T7682] RSP: 0018:ffffc90022317d60 EFLAGS: 00010206 [ 325.820555][ T7682] RAX: 0000000020001800 RBX: ffff888021f00000 RCX: ffffc9000c202000 [ 325.828450][ T7682] RDX: ffffffffffffffff RSI: ffffffff881a8b1f RDI: 0000000000000000 [ 325.835990][ T7682] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.843437][ T7682] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000007 [ 325.851207][ T7682] R13: 0000000000000103 R14: 1ffff92004462faf R15: 0000000000000000 [ 325.858630][ T7682] ? nr_getsockopt+0xbf/0x370 [ 325.863174][ T7682] nr_getsockopt+0xc8/0x370 [ 325.867586][ T7682] ? nr_getname+0x4f0/0x4f0 [ 325.872047][ T7682] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 325.878557][ T7682] ? nr_getname+0x4f0/0x4f0 [ 325.883010][ T7682] __sys_getsockopt+0x21f/0x5f0 [ 325.887911][ T7682] ? lock_downgrade+0x6e0/0x6e0 [ 325.892806][ T7682] ? lock_downgrade+0x6e0/0x6e0 [ 325.897636][ T7682] ? __ia32_sys_setsockopt+0x150/0x150 [ 325.903337][ T7682] __ia32_sys_getsockopt+0xb9/0x150 [ 325.908748][ T7682] ? lockdep_hardirqs_on+0x79/0x100 [ 325.914490][ T7682] __do_fast_syscall_32+0x65/0xf0 [ 325.919517][ T7682] do_fast_syscall_32+0x2f/0x70 [ 325.924335][ T7682] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 325.930718][ T7682] RIP: 0023:0xf6f1e549 [ 325.934682][ T7682] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 325.954785][ T7682] RSP: 002b:00000000f45185fc EFLAGS: 00000296 ORIG_RAX: 000000000000016d [ 325.963109][ T7682] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000103 [ 325.971071][ T7682] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000020001800 [ 325.978994][ T7682] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.986445][ T7682] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 325.993935][ T7682] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.001791][ T7682] [ 326.005089][ T7693] CPU: 2 PID: 7693 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 04:39:04 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) (fail_nth: 4) 04:39:04 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x2, 0x0) 04:39:04 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f000000c000/0x4000)=nil) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x2000) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 326.016980][ T7693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 326.028422][ T7693] Call Trace: [ 326.032183][ T7693] [ 326.035962][ T7693] dump_stack_lvl+0xcd/0x134 [ 326.043046][ T7693] should_fail.cold+0x5/0xa [ 326.049265][ T7693] ? do_shmat+0x558/0x1120 04:39:04 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x1000000, 0x0) [ 326.055493][ T7693] should_failslab+0x5/0x10 [ 326.062018][ T7693] kmem_cache_alloc_trace+0x55/0x2c0 [ 326.069089][ T7693] do_shmat+0x558/0x1120 [ 326.074581][ T7693] ? __x64_compat_sys_old_shmctl+0xc0/0xc0 [ 326.082195][ T7693] ? __context_tracking_exit+0xb8/0xe0 [ 326.089161][ T7693] ? lock_downgrade+0x6e0/0x6e0 [ 326.095730][ T7693] ? lock_downgrade+0x6e0/0x6e0 04:39:05 executing program 2: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f642f6e63643000dd616d818d"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='v7\x00', 0x0, 0x0) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ff8000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget(0x1, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x1000) [ 326.102061][ T7693] __ia32_compat_sys_shmat+0xce/0x160 [ 326.109527][ T7693] ? __ia32_sys_shmat+0x160/0x160 [ 326.115837][ T7693] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 326.126140][ T7693] __do_fast_syscall_32+0x65/0xf0 [ 326.133430][ T7693] do_fast_syscall_32+0x2f/0x70 [ 326.139851][ T7693] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.147302][ T7693] RIP: 0023:0xf6f38549 [ 326.151630][ T7693] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 326.175489][ T7693] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 000000000000018d [ 326.187247][ T7693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020000000 [ 326.197191][ T7693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 326.208277][ T7693] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.219382][ T7693] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 326.230491][ T7693] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.240679][ T7693] 04:39:05 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x2000000, 0x0) 04:39:05 executing program 2: r0 = msgget(0x3, 0x20) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/211) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f000000a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r5) fcntl$setstatus(r5, 0x4, 0x2c00) r6 = gettid() msgsnd(r0, &(0x7f0000000240)={0x2, "1956d086d3f91e6be473d66d38661cc80df5e9bf1151247ae51f76127f913d163c44"}, 0x26, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000000280)={0xffff, {{0x2, 0x4e23, @broadcast}}}, 0x84) fcntl$setown(r5, 0x8, r6) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={{0x2, 0xee01, r2, r4, 0xee00, 0xb0, 0x4}, 0x0, 0x0, 0x7fffffff, 0xffff, 0x5, 0x9737, 0x9, 0x1, 0x9, 0x977, 0xffffffffffffffff, r6}) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 326.261414][ T7711] FAULT_INJECTION: forcing a failure. [ 326.261414][ T7711] name failslab, interval 1, probability 0, space 0, times 0 04:39:05 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) (fail_nth: 2) [ 326.277046][ T7711] CPU: 2 PID: 7711 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 326.288139][ T7711] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 326.298716][ T7711] Call Trace: [ 326.302645][ T7711] [ 326.305534][ T7711] dump_stack_lvl+0xcd/0x134 [ 326.310128][ T7711] should_fail.cold+0x5/0xa [ 326.314762][ T7711] ? xas_alloc+0x330/0x440 [ 326.318482][ T7716] FAULT_INJECTION: forcing a failure. [ 326.318482][ T7716] name failslab, interval 1, probability 0, space 0, times 0 [ 326.319417][ T7711] should_failslab+0x5/0x10 [ 326.339969][ T7711] kmem_cache_alloc+0x5e/0x3a0 [ 326.344742][ T7711] xas_alloc+0x330/0x440 [ 326.348886][ T7711] xas_create+0x2d0/0x1070 [ 326.353342][ T7711] xas_create_range+0x246/0x6e0 [ 326.359174][ T7711] shmem_add_to_page_cache+0xbf2/0x15d0 [ 326.365812][ T7711] ? shmem_unused_huge_scan+0xb0/0xb0 [ 326.372241][ T7711] ? shmem_alloc_and_acct_page+0x33a/0x8c0 [ 326.379345][ T7711] shmem_getpage_gfp+0x838/0x22d0 [ 326.385435][ T7711] ? shmem_is_huge+0x2f0/0x2f0 [ 326.391064][ T7711] shmem_fault+0x1b4/0x750 [ 326.396244][ T7711] ? __mod_lruvec_page_state+0x1b8/0x340 [ 326.401860][ T7711] ? shmem_getpage+0xa0/0xa0 [ 326.406687][ T7711] ? mark_held_locks+0x9f/0xe0 [ 326.411094][ T7711] ? pte_alloc_one+0x1dc/0x230 [ 326.415771][ T7711] __do_fault+0x10d/0x4d0 [ 326.420095][ T7711] __handle_mm_fault+0x28e8/0x5120 [ 326.425357][ T7711] ? vm_iomap_memory+0x190/0x190 [ 326.430519][ T7711] handle_mm_fault+0x1c8/0x790 [ 326.434859][ T7711] do_user_addr_fault+0x489/0x11c0 [ 326.440519][ T7711] exc_page_fault+0x9e/0x180 [ 326.444877][ T7711] asm_exc_page_fault+0x1e/0x30 [ 326.450109][ T7711] RIP: 0010:__get_user_4+0x1c/0x30 [ 326.454849][ T7711] Code: 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 1f 00 <8b> 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 48 ba [ 326.475138][ T7711] RSP: 0018:ffffc900227c7d60 EFLAGS: 00010206 [ 326.481843][ T7711] RAX: 0000000020001800 RBX: ffff888024c40000 RCX: ffffc9000c202000 [ 326.489820][ T7711] RDX: ffffffffffffffff RSI: ffffffff881a8b1f RDI: 0000000000000000 [ 326.497992][ T7711] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.507207][ T7711] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000007 [ 326.516324][ T7711] R13: 0000000000000103 R14: 1ffff920044f8faf R15: 0000000000000000 [ 326.525127][ T7711] ? nr_getsockopt+0xbf/0x370 [ 326.530649][ T7711] nr_getsockopt+0xc8/0x370 [ 326.535157][ T7711] ? nr_getname+0x4f0/0x4f0 [ 326.540280][ T7711] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 326.547384][ T7711] ? nr_getname+0x4f0/0x4f0 [ 326.552571][ T7711] __sys_getsockopt+0x21f/0x5f0 [ 326.557766][ T7711] ? lock_downgrade+0x6e0/0x6e0 [ 326.562547][ T7711] ? lock_downgrade+0x6e0/0x6e0 [ 326.567400][ T7711] ? __ia32_sys_setsockopt+0x150/0x150 [ 326.572940][ T7711] __ia32_sys_getsockopt+0xb9/0x150 [ 326.578521][ T7711] ? lockdep_hardirqs_on+0x79/0x100 [ 326.583599][ T7711] __do_fast_syscall_32+0x65/0xf0 [ 326.588548][ T7711] do_fast_syscall_32+0x2f/0x70 [ 326.593048][ T7711] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.600383][ T7711] RIP: 0023:0xf6f1e549 [ 326.605313][ T7711] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 326.628129][ T7711] RSP: 002b:00000000f45185fc EFLAGS: 00000296 ORIG_RAX: 000000000000016d [ 326.638476][ T7711] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000103 [ 326.648518][ T7711] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000020001800 [ 326.659413][ T7711] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.669092][ T7711] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 326.679379][ T7711] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.689369][ T7711] [ 326.693127][ T7716] CPU: 1 PID: 7716 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 326.703162][ T7716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 326.713397][ T7716] Call Trace: [ 326.717154][ T7716] [ 326.720069][ T7716] dump_stack_lvl+0xcd/0x134 [ 326.724693][ T7716] should_fail.cold+0x5/0xa [ 326.729456][ T7716] ? __alloc_file+0x21/0x280 [ 326.734263][ T7716] should_failslab+0x5/0x10 [ 326.739098][ T7716] kmem_cache_alloc+0x5e/0x3a0 [ 326.744305][ T7716] __alloc_file+0x21/0x280 [ 326.748709][ T7716] alloc_empty_file+0x6d/0x170 [ 326.754126][ T7716] alloc_file+0x59/0x590 [ 326.758979][ T7716] ? kasan_quarantine_reduce+0x1a9/0x200 04:39:05 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) (fail_nth: 5) 04:39:05 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:05 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000009000/0x1000)=nil, 0x5000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget(0x1, 0x4000, 0x1000, &(0x7f000000e000/0x4000)=nil) shmat(r2, &(0x7f0000008000/0x3000)=nil, 0x2000) [ 326.765409][ T7716] alloc_file_clone+0x22/0xc0 [ 326.771083][ T7716] do_shmat+0x5d3/0x1120 [ 326.776532][ T7716] ? __x64_compat_sys_old_shmctl+0xc0/0xc0 [ 326.783076][ T7716] ? __context_tracking_exit+0xb8/0xe0 [ 326.789111][ T7716] ? lock_downgrade+0x6e0/0x6e0 [ 326.790115][ T7720] FAULT_INJECTION: forcing a failure. [ 326.790115][ T7720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 326.794214][ T7716] ? lock_downgrade+0x6e0/0x6e0 [ 326.794244][ T7716] __ia32_compat_sys_shmat+0xce/0x160 [ 326.794268][ T7716] ? __ia32_sys_shmat+0x160/0x160 [ 326.794289][ T7716] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 326.837420][ T7716] __do_fast_syscall_32+0x65/0xf0 [ 326.844165][ T7716] do_fast_syscall_32+0x2f/0x70 [ 326.850894][ T7716] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.859254][ T7716] RIP: 0023:0xf6f38549 [ 326.864171][ T7716] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 326.885819][ T7716] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 000000000000018d [ 326.897050][ T7716] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020000000 [ 326.909399][ T7716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 326.918829][ T7716] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.928929][ T7716] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 326.939079][ T7716] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.948645][ T7716] [ 326.952804][ T7720] CPU: 0 PID: 7720 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 326.963715][ T7720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 326.967882][ T38] kauditd_printk_skb: 47 callbacks suppressed [ 326.967900][ T38] audit: type=1800 audit(1637901545.862:341): pid=7722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=460 res=0 errno=0 [ 326.974571][ T7720] Call Trace: [ 326.974586][ T7720] 04:39:05 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) (fail_nth: 3) [ 326.974599][ T7720] dump_stack_lvl+0xcd/0x134 [ 326.974636][ T7720] should_fail.cold+0x5/0xa [ 326.974675][ T7720] _copy_to_user+0x2c/0x150 [ 326.974712][ T7720] simple_read_from_buffer+0xcc/0x160 [ 326.974745][ T7720] proc_fail_nth_read+0x187/0x220 [ 326.974783][ T7720] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 326.974819][ T7720] ? security_file_permission+0xab/0xd0 [ 326.974857][ T7720] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 326.974893][ T7720] vfs_read+0x1b5/0x600 [ 326.985418][ T38] audit: type=1800 audit(1637901545.882:342): pid=7722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=462 res=0 errno=0 [ 327.007138][ T7720] ksys_read+0x12d/0x250 [ 327.007184][ T7720] ? vfs_write+0xae0/0xae0 [ 327.007221][ T7720] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 327.072006][ T38] audit: type=1800 audit(1637901545.962:343): pid=7726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=962 res=0 errno=0 [ 327.075038][ T7726] FAULT_INJECTION: forcing a failure. [ 327.075038][ T7726] name failslab, interval 1, probability 0, space 0, times 0 [ 327.094316][ T7720] __do_fast_syscall_32+0x65/0xf0 [ 327.094370][ T7720] do_fast_syscall_32+0x2f/0x70 [ 327.094422][ T7720] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 327.094458][ T7720] RIP: 0023:0xf6f1e549 [ 327.094480][ T7720] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 327.094506][ T7720] RSP: 002b:00000000f4518600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 327.094533][ T7720] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4518690 [ 327.094549][ T7720] RDX: 000000000000000f RSI: 00000000f7054000 RDI: 0000000000000000 [ 327.094566][ T7720] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 327.094582][ T7720] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 327.094598][ T7720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 327.094633][ T7720] [ 327.094828][ T7726] CPU: 1 PID: 7726 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 327.148741][ T38] audit: type=1800 audit(1637901545.992:344): pid=7727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=600 res=0 errno=0 [ 327.156014][ T7726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 327.156038][ T7726] Call Trace: [ 327.156047][ T7726] [ 327.156058][ T7726] dump_stack_lvl+0xcd/0x134 [ 327.156095][ T7726] should_fail.cold+0x5/0xa [ 327.156130][ T7726] ? security_file_alloc+0x34/0x170 [ 327.209038][ T38] audit: type=1800 audit(1637901545.992:345): pid=7729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=464 res=0 errno=0 [ 327.218271][ T7726] should_failslab+0x5/0x10 [ 327.218318][ T7726] kmem_cache_alloc+0x5e/0x3a0 [ 327.218338][ T7726] security_file_alloc+0x34/0x170 [ 327.218359][ T7726] __alloc_file+0xd8/0x280 [ 327.382271][ T7726] alloc_empty_file+0x6d/0x170 [ 327.388512][ T7726] alloc_file+0x59/0x590 [ 327.393743][ T7726] ? kasan_quarantine_reduce+0x1a9/0x200 [ 327.402299][ T7726] alloc_file_clone+0x22/0xc0 [ 327.408159][ T7726] do_shmat+0x5d3/0x1120 [ 327.413190][ T7726] ? __x64_compat_sys_old_shmctl+0xc0/0xc0 [ 327.420004][ T7726] ? __context_tracking_exit+0xb8/0xe0 [ 327.426814][ T7726] ? lock_downgrade+0x6e0/0x6e0 [ 327.432640][ T7726] ? lock_downgrade+0x6e0/0x6e0 [ 327.438006][ T7726] __ia32_compat_sys_shmat+0xce/0x160 [ 327.443533][ T7726] ? __ia32_sys_shmat+0x160/0x160 [ 327.449374][ T7726] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 327.456063][ T7726] __do_fast_syscall_32+0x65/0xf0 [ 327.460830][ T7726] do_fast_syscall_32+0x2f/0x70 [ 327.466082][ T7726] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 327.472330][ T7726] RIP: 0023:0xf6f38549 [ 327.475646][ T38] audit: type=1800 audit(1637901545.992:346): pid=7727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=602 res=0 errno=0 [ 327.476465][ T7726] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 327.523588][ T7726] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 000000000000018d [ 327.534945][ T7726] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020000000 [ 327.545653][ T7726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 327.555165][ T7726] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 327.564759][ T7726] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 327.574192][ T7726] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 327.583587][ T7726] 04:39:06 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000ff4000/0x3000)=nil, 0x5000) r1 = shmget(0x2, 0x4000, 0x4c8, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0xee00) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000140)={0x573, 0x3, {0x0}, {}, 0x1ff, 0x5}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, r5, r7, 0xee00, 0xffffffffffffffff, 0x120, 0x6}, 0x1, 0x63c, 0xb9b, 0x6, r8, 0x0, 0x2}) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f000000a000/0x1000)=nil, 0x1800) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4d28a6debea1deef0c0747560557c3b1491fddb55aef69a8ad751cd01324f2b5442f0488d357a0a2be98b4f89db881f19799ba91b245b308a82d13a78868fcb099a0852c175cd9eba8002ef71a26f6eae3252326997780", @ANYRESDEC=r6, @ANYRESHEX, @ANYRESOCT, @ANYBLOB="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"], 0x24}}, 0x20000001) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x7a7a01ed7e02bcef) shmctl$IPC_RMID(r1, 0x0) 04:39:06 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 04:39:06 executing program 2: ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000000)) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000040)=0x8) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 327.639440][ T38] audit: type=1800 audit(1637901546.532:347): pid=7736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=604 res=0 errno=0 04:39:06 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/90, 0x5a}], 0x1) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef92eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc64648638b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064acf8cc15ea380f917b0dfaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xa, 0x2, 0xffffffff, 0x3, 'syz1\x00', 0x6}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x4) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:06 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x1000000) 04:39:06 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) (fail_nth: 4) 04:39:06 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x102, 0x7, 0x0, &(0x7f0000001800)) [ 327.768544][ T38] audit: type=1800 audit(1637901546.662:348): pid=7741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=474 res=0 errno=0 [ 327.796930][ T38] audit: type=1800 audit(1637901546.692:349): pid=7741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=475 res=0 errno=0 04:39:06 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2000000) [ 327.820554][ T38] audit: type=1800 audit(1637901546.702:350): pid=7744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=608 res=0 errno=0 04:39:06 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f000000a000/0x4000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f000000b000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000010000/0x2000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000007000/0x4000)=nil, &(0x7f0000008000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000011000/0x1000)=nil, &(0x7f0000000040)="05150d32181da5ff8ed82e2dce", 0xd, r1}, 0x64) [ 327.854479][ T7750] FAULT_INJECTION: forcing a failure. [ 327.854479][ T7750] name failslab, interval 1, probability 0, space 0, times 0 04:39:06 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x104, 0x7, 0x0, &(0x7f0000001800)) [ 327.885892][ T7750] CPU: 0 PID: 7750 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 327.897874][ T7750] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 327.910220][ T7750] Call Trace: [ 327.915464][ T7750] [ 327.919171][ T7750] dump_stack_lvl+0xcd/0x134 [ 327.924698][ T7750] should_fail.cold+0x5/0xa [ 327.930920][ T7750] ? vm_area_alloc+0x1c/0x110 [ 327.937505][ T7750] should_failslab+0x5/0x10 [ 327.943365][ T7750] kmem_cache_alloc+0x5e/0x3a0 [ 327.949188][ T7750] vm_area_alloc+0x1c/0x110 [ 327.955364][ T7750] mmap_region+0xa98/0x1650 [ 327.960950][ T7750] ? security_mmap_file+0x177/0x1b0 [ 327.967375][ T7750] do_mmap+0x869/0xfb0 [ 327.972574][ T7750] do_shmat+0xe82/0x1120 [ 327.977954][ T7750] ? __x64_compat_sys_old_shmctl+0xc0/0xc0 [ 327.985212][ T7750] ? __context_tracking_exit+0xb8/0xe0 [ 327.992796][ T7750] ? lock_downgrade+0x6e0/0x6e0 [ 327.999629][ T7750] ? lock_downgrade+0x6e0/0x6e0 [ 328.005544][ T7750] __ia32_compat_sys_shmat+0xce/0x160 [ 328.012411][ T7750] ? __ia32_sys_shmat+0x160/0x160 [ 328.018578][ T7750] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 328.026471][ T7750] __do_fast_syscall_32+0x65/0xf0 [ 328.032490][ T7750] do_fast_syscall_32+0x2f/0x70 [ 328.038325][ T7750] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 328.046490][ T7750] RIP: 0023:0xf6f38549 [ 328.051216][ T7750] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 328.075882][ T7750] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 000000000000018d [ 328.086053][ T7750] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020000000 [ 328.095263][ T7750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 328.105803][ T7750] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 328.115785][ T7750] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 328.125932][ T7750] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 328.136221][ T7750] 04:39:06 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x105, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x106, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) fallocate(r0, 0x79, 0x9, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r1 = shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0xcc, 0x7, 0xff, "a45c9aaa9165d6ccaacf32c7a7386e75", "ebe353c3a3ff2e730604089bcd7ff4ca72b6363ec3ec2dd4706e74db547da50d108b3abb7504637e7ec3b418cbe1bc43301f92b167c45f0793795187f2340ff40d0488d0829cfd659c3334ea0ecfc826f572b159bca34b7fbba22dc105e2de73569723cb294ca0673bd80844dfa21269f8113678eb6932d13d80b9e0145599fea94fac067d9cdf8d8fafb4134834b0fdc70826592b76e28c1c71726177e4c81f0b045185e08f9ff5e30c3c52b6fdd6f9ed3c78b9d0e3ca"}, 0xcc, 0x1) shmdt(r1) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) (fail_nth: 5) 04:39:07 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget(0x0, 0x1000, 0x78000000, &(0x7f00000ec000/0x1000)=nil) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/255) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x6000) [ 328.270681][ T7772] FAULT_INJECTION: forcing a failure. 04:39:07 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000008000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x8, &(0x7f000000b000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 328.270681][ T7772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 328.295568][ T7772] CPU: 2 PID: 7772 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 328.306571][ T7772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 328.320470][ T7772] Call Trace: [ 328.327366][ T7772] [ 328.333535][ T7772] dump_stack_lvl+0xcd/0x134 [ 328.341475][ T7772] should_fail.cold+0x5/0xa [ 328.347452][ T7772] _copy_to_user+0x2c/0x150 [ 328.353750][ T7772] simple_read_from_buffer+0xcc/0x160 [ 328.361205][ T7772] proc_fail_nth_read+0x187/0x220 [ 328.368351][ T7772] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 328.375234][ T7772] ? security_file_permission+0xab/0xd0 [ 328.381705][ T7772] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 328.387993][ T7772] vfs_read+0x1b5/0x600 [ 328.392523][ T7772] ksys_read+0x12d/0x250 [ 328.397971][ T7772] ? vfs_write+0xae0/0xae0 [ 328.403828][ T7772] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 328.412859][ T7772] __do_fast_syscall_32+0x65/0xf0 [ 328.418548][ T7772] do_fast_syscall_32+0x2f/0x70 [ 328.424397][ T7772] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 328.431921][ T7772] RIP: 0023:0xf6f38549 [ 328.435955][ T7772] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 328.460253][ T7772] RSP: 002b:00000000f4532600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 328.471765][ T7772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4532690 [ 328.484448][ T7772] RDX: 000000000000000f RSI: 00000000f706e000 RDI: 0000000000000000 [ 328.495768][ T7772] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 328.505328][ T7772] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 328.514438][ T7772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 328.523141][ T7772] 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x107, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x4000, 0x200, &(0x7f00002c5000/0x4000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000225000/0x2000)=nil, 0xffffffffffff2fff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x108, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000012000/0x1000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) 04:39:07 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/95) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x109, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54000880, &(0x7f0000012000/0x1000)=nil) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc04c5609, &(0x7f0000000000)={0x6a0b, 0x1, 0x4, 0x1, 0x7, {0x77359400}, {0x5, 0x8, 0x9e, 0xe9, 0x0, 0x2, "5420f4ac"}, 0x4, 0x3, @userptr=0x9, 0xf9}) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r1, &(0x7f0000002000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00000aa000/0x3000)=nil, 0x5000) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f000000f000/0x1000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x2) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x10a, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000e000/0x3000)=nil) r1 = shmget(0x0, 0x3000, 0x1018, &(0x7f000000f000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/13) shmat(r0, &(0x7f0000004000/0x1000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x7000) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000000f000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x8, &(0x7f000000d000/0x2000)=nil) r3 = shmget(0x1, 0x3000, 0x100, &(0x7f0000010000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000080)=""/219) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x3000) r4 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) r5 = shmat(r1, &(0x7f000000d000/0x3000)=nil, 0x4000) shmdt(r5) shmat(r4, &(0x7f0000005000/0x3000)=nil, 0x4000) 04:39:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) preadv2(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/6, 0x6}], 0x3, 0xffffff00, 0x5, 0x6) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$IPC_RMID(r2, 0x0) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = shmget(0x0, 0x2000, 0x8, &(0x7f0000006000/0x2000)=nil) shmat(r3, &(0x7f0000352000/0x4000)=nil, 0x5000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x10b, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3f00) 04:39:07 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000000)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x2}) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x10c, 0x7, 0x0, &(0x7f0000001800)) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xff0f) 04:39:07 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000002000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000000000/0x2000)=nil) mmap$qrtrtun(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffffff, 0x7) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000100)) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/220) 04:39:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x800000) 04:39:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x10d, 0x7, 0x0, &(0x7f0000001800)) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xf0ff1f) 04:39:08 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x2000) 04:39:08 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x2, 0x0, &(0x7f0000001800)) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x2000000) 04:39:08 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/40) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x1ffff000) 04:39:08 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x3, 0x0, &(0x7f0000001800)) 04:39:08 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) madvise(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x64) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3f000000) 04:39:08 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x6, 0x0, &(0x7f0000001800)) 04:39:08 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000008000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:08 executing program 1: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000469000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmdt(0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$IPC_RMID(r2, 0x0) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000080)=""/142) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x102, &(0x7f00004c1000/0x2000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:08 executing program 2: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f000000b000/0x4000)=nil) shmat(r0, &(0x7f0000004000/0x4000)=nil, 0xffffffffffffafff) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xfeffffff) 04:39:08 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:08 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f000058d000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xff0f0000) 04:39:08 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f000000b000/0x4000)=nil) 04:39:08 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000007d000/0x2000)=nil) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:08 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x2) 04:39:08 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:08 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f00003e1000/0x3000)=nil) shmat(r0, &(0x7f0000479000/0x2000)=nil, 0x3000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0xfffffffe) 04:39:09 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x6) getsockopt$nfc_llcp(r0, 0x6a, 0x0, 0x0, 0x7fffffffefff) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x3) 04:39:09 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f00003ab000/0x4000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x1, &(0x7f00005cd000/0x2000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x100, &(0x7f0000390000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x6) 04:39:09 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0xd06, 0x10400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="27000000d7ad605484e50cd4954bf7856961054bc42ec0fe15340b0100a45c2efd7296654c4d0b1221a13913ac00000000"], &(0x7f0000000140)=0x2f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0xaae, @local, 0x6}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e22, 0x3, @remote, 0x2}, @in6={0xa, 0x4e22, 0xf9, @private0, 0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x8c6}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x3000, 0x54000008, &(0x7f0000ffd000/0x3000)=nil) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000010000/0x2000)=nil, 0x5000) 04:39:09 executing program 2: r0 = openat$sr(0xffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0x97d53238dbe3b4b2}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@default_permissions}], [{@subj_role={'subj_role', 0x3d, '@'}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffeffffffff}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) close_range(r0, r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f000000b000/0x4000)=nil, 0x2000) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) msync(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x6) 04:39:09 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmdt(r0) r2 = shmget(0x2, 0x1000, 0x200, &(0x7f0000324000/0x1000)=nil) shmat(r2, &(0x7f000052a000/0x4000)=nil, 0x4000) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x10) [ 330.294687][ T3092] Bluetooth: hci2: command 0x0406 tx timeout 04:39:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000000c000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 330.315111][ T3092] Bluetooth: hci3: command 0x0406 tx timeout 04:39:09 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r1, &(0x7f00004f9000/0x10000)=nil, 0x3000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:09 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x300) 04:39:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x7000) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000011000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/102388) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f000000d000/0x1000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget(0x3, 0x4000, 0x54000000, &(0x7f0000011000/0x4000)=nil) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmat(r1, &(0x7f0000ff7000/0x4000)=nil, 0x1000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) 04:39:09 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x600) 04:39:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/225) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x67dd51389773b30f) 04:39:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup(r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0_to_batadv\x00'}) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYBLOB="aa2509da5557c466116223a5a489f6603f64182c6aafbc8d28b67fb44f8c7557f7a535aaab55f2f66462ce4db5f9319b16d42d57fc3605c60db470dab35d13e063984a36c99df3b3fc7476cdf5785015ca8bb3859fafbb04f3d20d756f7ea57bb706286b3f70cdcad720cae0a7a6ca3bd8fec817c65c299f11ebbd160d08232c703a4eefdaf059ffe981042e4ce702553dd19ea5f989cc9770a3d6bc07b9870f2de0a49455e148e3356b017d6267b1cd6e784cf7eeeb37ddb8dd47457ee84a90836d"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000007000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) shmat(r1, &(0x7f000000e000/0x2000)=nil, 0x1000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x1f00) 04:39:09 executing program 1: sysfs$3(0x3) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000335000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x1, 0x0, 0xee01, r2, r3, 0x48}, 0x101, 0x8, 0x6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x7}) 04:39:09 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmctl$SHM_LOCK(r0, 0xb) 04:39:09 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000140)=0xffffffff, 0x4) shmctl$IPC_RMID(r1, 0x0) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(r1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x3f00) 04:39:09 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000010000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000012000/0x4000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000009000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000010000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000003000/0x1000)=nil, 0x7000) shmdt(r1) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmat(r3, &(0x7f000035e000/0x1000)=nil, 0x0) 04:39:09 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000001000/0x1000)=nil) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/98) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) r2 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000009000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 04:39:09 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x1000000) 04:39:09 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000198000/0x3000)=nil) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/92, 0x5c}], 0x4, &(0x7f0000000380)=[@cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x18}}], 0x6c}, 0x10002) fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) r5 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000900)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000940)={{0x0, r2, r3, 0xffffffffffffffff, r5, 0x100, 0x6}, 0x3f, 0x3f, 0x10000, 0x0, r6, 0xffffffffffffffff, 0xe1}) shmctl$SHM_LOCK(r1, 0xb) 04:39:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000003000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r3) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, r3, 0xee00, r4, 0x1, 0xff}, 0x0, 0x40, 0x3, 0xfffffff9, r5, 0xffffffffffffffff}) r6 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000005000/0x2000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x5000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 2: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:09 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000472000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x7000) shmat(r1, &(0x7f000073f000/0x2000)=nil, 0x94d8c119dfbe8e28) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x800000)=nil, 0x4000) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x2000000) 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) madvise(&(0x7f00000da000/0x2000)=nil, 0x2000, 0x14) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0xa000, 0x1, &(0x7f0000ff6000/0xa000)=nil) 04:39:10 executing program 2: ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000180)={0xec, 0x4, {0xffffffffffffffff}, {}, 0x5, 0xffff}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000002c0)={0x97, &(0x7f0000000200)="16c827537ce032eea9bc09fb67e381126226fd3e2eebbcc5a86095bf613b23859a3f724e076c152782897cbfc3bf1d95163f63e893ec4ebdbce22c2156f94b9eaac1d8874f372cb89a6b6c554e2f8807ce0a9463c24a4ccafc93078ab2cde019bf085185c79cb3c5a8e3202316fdf92ed147a93f002dfd3fb6f231099b85c1f879bdb36800aa9e4993a14b7dcf10e58940e1d5c5ff2fcf"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000300)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af0800000000000000164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dce843a72e98f7209baacb17b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938dc257d0671977b434b887d2a"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x8, 0x8, 0x18, 0x1f, 0x0, 0xffff, 0x780c, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0xa1, 0x100, 0x7ff, 0x9, 0x2f2c, 0x800, 0x8, 0x0, 0x0, 0x0, 0x40}, r0, 0x7, r1, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000010000/0x2000)=nil) r2 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/181) 04:39:10 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget(0x0, 0xd000, 0x10, &(0x7f0000001000/0xd000)=nil) shmat(r1, &(0x7f0000008000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x80, &(0x7f000000b000/0x1000)=nil) 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x3000000) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000001000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000009000/0x4000)=nil, 0x5000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x1000) 04:39:10 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r1 = openat$zero(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast2}}}, &(0x7f0000000100)=0xfffffffffffffe62) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r4) fcntl$setstatus(r4, 0x4, 0x2c00) r5 = gettid() fcntl$setown(r4, 0x8, r5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, r2, 0xee00, 0xffffffffffffffff, 0xee00, 0x17, 0x4}, 0x1, 0xffff4dde, 0xfffffffc, 0xffffffff, r3, r5, 0x1}) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r6 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x200, 0xffff, 0x6, r2}, 0x10) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/19) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x6000000) 04:39:10 executing program 2: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r2 = dup3(r0, r0, 0x80000) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f00000000c0)=0xffffffff, 0x4) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000001200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef8c05e2e2eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8ce15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r4, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000001980)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) r7 = openat$dlm_monitor(0xffffff9c, &(0x7f0000001a00), 0x8000, 0x0) io_submit(0x0, 0x9, &(0x7f0000001b40)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000100)="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", 0x1000, 0xfff, 0x0, 0x1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x100, r2, &(0x7f0000001140)="7e720e121db4fd6ec34f944997199bad536f0f670119958fa298b97c56efec2a21d66c28c8585fac54a5033df0275278cc15c8706792682cc50b0c23bdcdbbd70c762531a7cd090b814f4c95660db27596997912b24eae3c34ea76a6af3bc9ac03660c2a1e755461c4df0231ae615ea149", 0x71, 0x4, 0x0, 0x0, r2}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f00000015c0)="71b4411d1c9b6243ab7a773454070339d8fbf5a7602c748d810bb3bcf3a06e71f64764ce968f4140240f3d64305f73131b6d16cc2f82ee8169164e", 0x3b, 0x3, 0x0, 0x2, r4}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000001640)="31a2caea59410528302a5dfa11192c10f2b5c45f343a3fdbd8c7bb0ae6b5123f02d3edf8b5dfddfb89415c6df3fa0dd13413182a002e67d8beed78f2807af4b27aff48f6f3ca78168018f67c55f9571db4456dc21ab2606abbd0ce6ca4ce1466ccd22e1b2c7d8ad7b2630481541aa13fb57bf69159d49b56d631", 0x7a, 0x3, 0x0, 0x2, r0}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000001700)="be1134cb8af111e18b6391daac3a8286cf14f1a88be09d1a057e3cd1ba732fa4f529f1a674cb4db4b1ee1cdc2573ac92571b6ead3757bce578b7d5383f390174e0665ef3715abfec12845290542d5a8db5a488775d3cc03fa449a4508497883a960c0835725291dcde16d844f37c05e01140ee405497857c30570ac3d0223de238ab8e13cf875b577d25d056079874ea584241aa1612fd5e79ab931b6a95959caa67440d94a341a2900e850edbb3d614af357caee1607bb2ae6677a4b58afc740070163150731ab8e44c134000034f588d706cfd0e0955025afac7fb1a8345f073328e9043001fa600198a1a837f", 0xee, 0xff, 0x0, 0x0, r2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x3, 0x3f, r2, &(0x7f0000001840)="8830eca2", 0x4, 0xb73, 0x0, 0x4}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x5, 0x81, r0, &(0x7f00000018c0)="8096e7970f7976e5cf851cd0544e87759086b8d97b0eca020bb23abc9d380c", 0x1f, 0x667e, 0x0, 0x3, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001940)="8b7295a768384a8dc0f394d31cd5b7e9d37b9928df4249300b42b664af", 0x1d, 0x3, 0x0, 0x1, r6}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x2, 0x1f, r7, &(0x7f0000001a40)="940b485de8b929d521b0504d6069c034234de5bcbde9f1823c0024fb8518aaaac63236ea55d93c32b5a7781e4fc1f39dfa3d50b423eefacaf2a2103975116938425012dbdacb3765e9864fb35c0c6cd38488a693b4f100d8809e776612ed51cf6f7c96a8a9954bc535743b404c0b61f37e45ca0d4799bb14ed3e9e4d77e447ba40be539d3aec9d173618af84e4e0b78508105aadf6fc669b3b79f9d458893a5a4112d8", 0xa3, 0x800, 0x0, 0x2}]) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) openat$vcsa(0xffffff9c, &(0x7f0000000080), 0xa0002, 0x0) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x3000, 0xe1723e3b25933294, &(0x7f0000007000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget(0x2, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000288000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000013a000/0x4000)=nil, 0xe000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00005ce000/0x2000)=nil, 0x2000, 0x16) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000441000/0x2000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(0x0, &(0x7f0000219000/0x2000)=nil, 0x2000) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x10000000) 04:39:10 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x38, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6f94}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x401}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x806}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xc1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x13}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x45) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x1f000000) 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = shmget(0x0, 0x12000, 0x3, &(0x7f00001d2000/0x12000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/8) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 2: r0 = openat$ndctl0(0xffffff9c, &(0x7f0000000000), 0x604040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00', 0x5}}, 0x5, 0x200}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000009000/0x1000)=nil) shmat(r1, &(0x7f0000004000/0x4000)=nil, 0x1000) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x3f000000) 04:39:10 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f000000d000/0x1000)=nil, 0x3800) 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x3, 0x2000, 0x54000000, &(0x7f00000d9000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0xfeffffff) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000000000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000007000/0x1000)=nil) shmat(r2, &(0x7f0000005000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f0000011000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) madvise(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x12) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3000) shmdt(r1) 04:39:10 executing program 2: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000000), 0x4) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0xfffffffe) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 04:39:10 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x3000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000000a000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(r0, &(0x7f00005ec000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000516000/0x1000)=nil, 0x1000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:10 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = fanotify_init(0x0, 0x8000) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) r4 = epoll_create1(0x0) fanotify_init(0x4, 0x2) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x181) epoll_wait(r4, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x400) shmat(r2, &(0x7f000048d000/0x2000)=nil, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0185647, &(0x7f00000000c0)={0x980000, 0xfff, 0x81, r1, 0x0, &(0x7f0000000080)={0x10069, 0x8000, '\x00', @p_u32=&(0x7f0000000100)}}) 04:39:10 executing program 2: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f000000e000/0x1000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_names\x00') getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001100)={&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)}, &(0x7f0000001140)=0x40) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/100) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 332.008698][ T38] kauditd_printk_skb: 118 callbacks suppressed [ 332.008717][ T38] audit: type=1800 audit(1637901550.902:469): pid=8121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=753 res=0 errno=0 04:39:10 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget(0x1, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x8, 0x6) shmctl$SHM_LOCK(r1, 0xb) 04:39:10 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget(0x2, 0x2000, 0x40, &(0x7f0000002000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) sigaltstack(&(0x7f000000f000/0x2000)=nil, 0x0) 04:39:11 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x1000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x1000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 332.099911][ T38] audit: type=1800 audit(1637901550.992:470): pid=8133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=757 res=0 errno=0 04:39:11 executing program 1: shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:11 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget$private(0x0, 0x2000, 0x100, &(0x7f000000e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000011000/0x4000)=nil, 0x3000) shmat(r1, &(0x7f0000ff7000/0x4000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) shmat(r1, &(0x7f0000ff8000/0x1000)=nil, 0x3000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 332.130438][ T38] audit: type=1800 audit(1637901550.992:471): pid=8134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=759 res=0 errno=0 [ 332.172402][ T38] audit: type=1800 audit(1637901551.012:472): pid=8136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=572 res=0 errno=0 [ 332.208749][ T38] audit: type=1800 audit(1637901551.012:473): pid=8137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=573 res=0 errno=0 [ 332.233659][ T38] audit: type=1800 audit(1637901551.052:474): pid=8142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=761 res=0 errno=0 [ 332.270507][ T38] audit: type=1800 audit(1637901551.062:475): pid=8142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=763 res=0 errno=0 [ 332.301005][ T38] audit: type=1800 audit(1637901551.082:476): pid=8145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=574 res=0 errno=0 [ 332.331043][ T38] audit: type=1800 audit(1637901551.102:477): pid=8145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=577 res=0 errno=0 04:39:11 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) 04:39:11 executing program 3: r0 = shmget$private(0x0, 0x800000, 0x10, &(0x7f0000001000/0x800000)=nil) shmat(r0, &(0x7f00002a9000/0x2000)=nil, 0xffffffffffffcfff) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1c) r1 = shmget(0x1, 0x13000, 0x40, &(0x7f0000feb000/0x13000)=nil) shmat(r1, &(0x7f00007e9000/0x3000)=nil, 0xca1909468beab949) 04:39:11 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0xffe, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:11 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000048d000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0xf0e6d000) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000040)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99caf1e3286b0caa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xa, 0x3, 0x9a1, 0x8, 'syz1\x00', 0xbcd9}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 04:39:11 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000004000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:11 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x78, 0x0, 0x27}]}}, &(0x7f0000000100)=""/133, 0x2a, 0x85, 0x1}, 0x20) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) read$usbmon(r1, &(0x7f00000001c0)=""/230, 0xe6) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mlock2(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0) 04:39:11 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x7e6c, 0x8, 0x3) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:11 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget(0x1, 0x2000, 0xae14f715f3dddfe3, &(0x7f0000d4e000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000786000/0x4000)=nil) shmat(r2, &(0x7f0000ccc000/0x2000)=nil, 0x0) shmat(r3, &(0x7f0000639000/0x3000)=nil, 0x7000) shmctl$SHM_LOCK(r1, 0xb) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) r5 = shmget(0x1, 0xc00000, 0x4, &(0x7f0000400000/0xc00000)=nil) shmat(r5, &(0x7f000000d000/0x1000)=nil, 0x0) r6 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) mincore(&(0x7f00005ed000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/140) shmctl$SHM_LOCK(r6, 0xb) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/251) 04:39:11 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000005000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 333.053839][ T38] audit: type=1800 audit(1637901551.942:478): pid=8167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=582 res=0 errno=0 04:39:11 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget(0x3, 0x1000, 0x40, &(0x7f0000504000/0x1000)=nil) shmat(r0, &(0x7f00001fc000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={{&(0x7f000044e000/0x1000)=nil, 0x1000}}) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0, 0x0) 04:39:12 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget(0x2, 0xb000, 0x10, &(0x7f0000ff4000/0xb000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r4) fcntl$setstatus(r4, 0x4, 0x2c00) r5 = gettid() fcntl$setown(r4, 0x8, r5) shmctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x1, r3, 0xee00, 0xee01, 0xee00, 0x31, 0x800}, 0x4, 0xff, 0x8, 0x7fff, 0x0, r5, 0x8}) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 3: r0 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000000), 0x280080, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x2, 0x4) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x0) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r2) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x3, @null, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x401) fchdir(r2) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) 04:39:12 executing program 2: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) close(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2c00) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000001680)='./file0\x00', 0x1000, 0x4, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r6, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r7) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{&(0x7f0000000080)={0x11c, 0x3c, 0x100, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x68, 0x0, 0x0, @u64=0x6}, @generic="4f4d80ecd3f0e354ddfc0deee93d08ed2fa89170b75ca85cb7eb9ef31bf7a6c3325a7e75ec06b3a8b41ccb8826e793003776888f47e544d9d67c1af7b0f647d23fb940b60d8379cecf80650398b1481afa0ca4ddd214cd6f7b9b6d9617af4528cbd4078c1506de4a9676c2de00f731179a38cf9009a5", @typed={0x8, 0x84, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x5a, 0x0, 0x0, @u32=0x1}, @nested={0x77, 0xe, 0x0, 0x1, [@generic="6ec0276963231597a8fc43eb45141fcec2b312c442c4fd5b9b45d92461664a4d8734da4bacbc574623d5b465a5abc98a123fadcb8a08142edcf1816510078b8166a64c7da6b62c833b16a4b016ed7ae7793fcc8ac001b5d9f8a6f6f42ef10755051354d86e16f2f2a66a6056289677ff06f306"]}]}, 0x11c}, {&(0x7f00000001c0)={0x10c, 0x1c, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="01f9e4e9044b4823be6c2515e3b5cf164a18620b294d8032d9f881a27cabb5668bc1f59f0bd119c413d20d0f3dd4fce3b8c361fadea516ec6953d162adb988a8bf5be8ca9687f32d200249541895ca044f74a69e9d603f7e193ee236d6dff99dc66364742382650379ddf877695ff67923d445897b064ccbc7d6de9e91843926b0416c5d17db325ca6e0e28c7a4570e34350a420d13133e337118a38d13a71aa7ceea2ca697e1e4ce231c253126c47912dbc1237a78a6a788976781294803ae705358c4eef48abe454345df3ddf93255199286fe637d5033bfceaacecbc261b35d181de92348a159759f55c53f84af10824109ce6123a50082"]}, 0x10c}, {&(0x7f0000000300)={0x21c, 0x31, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x202, 0x2e, 0x0, 0x1, [@typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="42d120bc2ec4fadcc818db5e8793545d1a03f21cfc867e7842af90535c1f411e173b1364db1fd0338c7bfb9747e657de174d01930cb1b73ce2914f0e7e5f80c85f3817474c7412d7f60e2969fc105d839362d2a62175155363391ee1590696e76b3b020233420f936a6264bdcb6cbec389bdcb3249a0ad94bc5c6def695494c01222f5fded9cb6e743948951ea5747a4771febf836a07bf7a4507ead32", @typed={0x4, 0x61}, @typed={0xc, 0x35, 0x0, 0x0, @u64=0x34}, @typed={0x8, 0x22, 0x0, 0x0, @uid=0xee01}, @generic="d34e40c1bd96dba5a81fa1a3f47fc533f2784a5212806f069403cb06479ee3a8f51d21781317ef088140b0542ab1539afc26fb980a4b9389aa", @typed={0xfa, 0x8f, 0x0, 0x0, @binary="da1b0165f1fa5ffd19307243a8743c616b8941d5a73879bfd59f49d7945ea27033d811f1458336885c6ca26e5344ad8a30998d730a24578a490fbbaed18a63dbb6746ffcb5a408ce2f9dfc239507acef8e89148b3e4b574cd7da98b9d70b5c69ccfd42a3fbad691f80a63182c0d1648dd7f9c38cffee7456fcac616768ceda665e93703ff6c996c824b51e5491ea0b49ab6c9004ab94a262b52803017f55d5aa9156a81bac0a7fd3bf8b22faa79d4b574f6c15d69ca5dbf26fd85bbb805197da169deab4a8fafb264274ba54764e0b8524518c74d601e75cbe654892dcd910e4ed57c8c299b0166aa609a87b3996fc3b37a9dab550a9"}]}, @typed={0x8, 0xb, 0x0, 0x0, @fd}]}, 0x21c}, {&(0x7f0000000540)={0x1010, 0x30, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="48917d6d29e606b056bf8f2b264f2945dc8a9b81c34f765609b2fe2961e60ae8ca8cbe129d58a0f27a1004e3c7d96825a587cd4c857fd5ef8a8f26ad95ae52c706419a62422910dee86019100b1617ddc84a1426bda246284c8c599186b664bd5d2d3586ac6f8ee21b24ed28211602cd10e27c47fc86e2f6bf89d5415f8443fea617ede08de627c67fbcf55f181fa3846f8cc6f06fdd48612b7655f9faa3b03922467491c636f79d7796eb11ea9fdd6939373062edd61d019d5ab0800d039ecfe968c0e79babfc45127d15e400eb746696be602a419e7479c94d7b7fb62ddee73727914336e12daf4daa26982eab3ea1377fb465606d2292ee58e20f281660233eef58461803fa124dc2225f037a9115fbff987adeee3374d273d1a668c7559b72e25139e8bcf9d701815ebf5ce58f9beca905ec65d66f7c5e21cf54bcac1cafb6d9ce924465dbc763df2f8d0d29eaadbc3cb968bd918f4c9bb3bfd098c93b981f1609556d4df3ba8d752b32015d87df2aced0d048afcfad07e02acfe8cb41dea528db562cea42076d477dfe335ba0b2d4f55498de111780914f3897836793225425af9b5f45726d27ee253764626dd44cf6db4e14d43bc8fe39641a826be7e171fd60f66e3fabd65aa1e557cb6ae0b12a8607d77bf24353fc738e4aa49e213807547ed8c62245580f43e328de041f177602d0b6df953eaf46b8d37b447d163897bc0b8076ed72b3861f7f4255809158208a6d3d339dd4e0f6dc1f9513a682d03c66a26da9b1a63595c44b5fbef7dfeb091784b869a0989c78e53e54b93919dbf62f8174f8472068cf9542e70a1ebd9e2f3eb45d270a56c7f815791a961332323f3aa9e34fc341e50b2adfe620c20f1722bb97cda4e3a4fd6d8c9e8c180c46516ce9e16e29e9a249be0bc4f1a950f1e765727560d601d9cd9793f512ad8622a6f36e5796c1eff0ffe1ab5f43ad9b445b6d694b6d3ea66dbef9817faceec91fcb02817d87bea3b656edec6286318438f8c3ed455c7d51356a5f2fe345db0f6987c8176795bea2b8c210f1d2a76a482390c5cd45edb60e8371ce653dddcc8f3e425dea9396ecd632b54532cabe1b22e6506fc81ff85694ee0f0d369f8c46f4507bc0e17109e82fe3e75d0bc11f80870d188e9d91e30b1e2b6f831044028c9cdf16139b5bba999750e5479e7d6c00f8db505aab95e2e21bd90fc1b1a46afd6b42fb8d8885cc61211ca4891b747c9428282e32d7b487d282371458dcd047ae755d81f973f4808a9dbaa67ecc4bfb72a8a732fb72d546449866006a8d5f809ec500a7c13304bac6b2c93dacc721033c9733dfe3add71527503b8bb2a17bf80de834647277beb8bb3261fa3324b3810a75a9499ad252c5368d51bd3718bb4a517262de209f447147bf59a2b2dc2e16a07bc13d7c1daf45a6d5234a124889560efd6b77b67568a432287bab5ff49ca23f3a648a393939a86b279f31efaa4d4c2a0203574dcfbe8e37016a49b1f38d6bf726a57a01c7b8edfb2b83df5aec5665bea2c0146d0c75570551763bb366392307acb35619e4513a50d746979e1b1ac2ea1630730d662b0bcf55ce602e40f4faea8ec36385fbc6b86936011380a9b0882317f86594d4445e3978b8cdd8a43b8f3f8d6167997e2b5d21223a338bbc2005348c839e617ce7cd8e64013595ac746a9f5b6330e675912bc41c79c15326e1b7166fca72198c9027d8693546b691889cba1d00561f0a45639c5f2fce86d1b1cc8e50c716327b407bafd9d70fc8fb0a659b425ac85096001a73218cf036a8efdb9dc322b5acd4b4713496d405f5728c37f25259d9e101e2a74aa0e6742cdfa18b6b5f05660cb6c0f74c217e8d1d51307ed063fac745932c3bdf6d6cc9799438687a61ad6e91685d7690b4ee93d02d93c0aee13385e2b2fa2b6689c245a0f04405b245ee1141ad7b3e11838d8bca68da35e4d067a03b2d5e82a0be65dc96cecd3aee3a0a8344f705aee84d1d5f1f41c8300f312f870226b8507c64e83bdd1da6c72c1fa47402f439c5f5710882d2092820fd10ddde4af65fcae96874c2e73a1672d5e157f1b86b41f24de1c003dcc7a376e03e9dfc49ce1463a90f7d8e2387d83611189ffaca148acf015705ad9bd2cc23743683c28808c1841415d9419d287ba82a9bea1bfb5450c6cd3c5e39b757ab2b73d0a2056284e9dbc1702286a6716a9a1f26b7cb509fba9ed9ab9b1999df60ac0115a89f385f7cf7859edeb5a5d99b81f133411b678a0474fb38101fa6a8abd9e43c9f2a8c41ae044cb3ff00dc5a83a1bd1a59e9fa4b562d53e134213a3d92843f16d0284b7b56e666b1b57c3617b40538e828b570fabb96840a0816cf2339c46094b50c4bfce401da6c2c784c75a787d3cf469d94787dbea1f39f9ba21640ad74e075bd58542f8a9d3b09a69eedcc13372d83eb4475022e1fb8c8a302db3501009945dced7f24ab284ff441ac8d4fc68dd9a432d08e2c4ddb61dc56325e1618c3737f3878f672abf23c8b916abbd701b0f8d5e43f6fd650e9154a6fee12931a038ecbd1908c7f14e346feb160990fc19a3d42bb92f3abc145f7b6d8182f0d25b7207dd6d6950356fe097a22ea4aaceffcc92bdb1b79db2bd05caea7b1af3e36c44bfb91b167a57795882846c79683489c07f24cff40b3e39a21b9f472699175f417f33aeaddf2a1ce39566100dcc8fee3457dddde0b72a207e43ed3ce6696856932b06e489d369b03f0d481ab088cb4260e034774a87375b5c800fda5df3556690655284f8fa3e34763393f8ce71cf3f363f2b66bd393410d2ac7d30f7822b1e49ecebe18a3f7a3ed85945e71cf15233c0b1c89d4f22d0df846ae138375be5ff8bd60a75889dea9b1c49dba73d926423768e7822db2bb671dfabe5d9a93dcd4118dd61fdb9e39bfb85ed732aa058468fc5b80843dd27fcdf6a44adb79030fef0038398c89a65654d1c285d95ff1651f3e571a47eb606504ae03b615f4b76e21257f8bb3e4ddfeef40a99e4bd02c5869d2ae67f6e6012d72b4f4c2e09d73c2f7183f0d55d0e81c7453bda75f66dd03b19bace343daa57bcb4d6953ef416188ca138ce4b63c5a02f840e69ae4ad6ae887b8aa4e17f84c1131d314107b2957e171f1c6398f8823acc028b5c9dc572881f371c3ef5073a6bcf7c57c85737c1f6b5b0ac38b3d31c1b9f9f2c3a7fdebc37e5b9a0c543eb8d4397baef59c6381ab9476b8f1176786b8f4077925befa882bfc912f3e5af51fd6477f9c505f3fd1b4879a23ac2540d65d3d59a327a15c4a67a6130294781b94decd59778001da0ddf06850241386e03617ea81cebe6f668c9ca9cc8a56a0a1bb6f332b6ae19b83876092992bd8f933d5d0c5740399521d1cbb81e19fa64cb23ba2de8058b188d5e63475cf89d7ff883661610b9b2a62279ad355c345bfb9f487caa616b0a96c08e7403bbd11883b9d9defb79d4c78b3e3aed5084933f68002f1785d254ee8e4b93eba1acd3b33cff7f9dc4a6bafc5ad812ad9f7e79e31238cf3b0647e1e2aa3b45e89d760a64fed92d65478a311cdd864f451d4fa087a06948a463c1de309676648148e78e4a7a9cdbee6f3d6c8276476c0e5fba85bb398c10fa2da9d0792263dabe8266978466a984c3b98fe3d590ec27eda77afd15639014699e4b836afab0d56d188ab2d15390be8c81bade0bde72a9230343901ecb0c61306f76eecafe696b2629c25a294cc393f95fa5f653698d915fb940917a40bd46f9c52a52ff9630b4ada0caabf0193f695c79e546ddbdc392e2cc44b77821bdca03330db4038e1f25899c36956ee885469fd17c24f1e3f6b1f4934112eb606e1a3ee2a97d8bdd7ff5a80e76041ff34cdd2e07c67cf33a5e78ec55735b3baa2201ac0f789b7cddf84bd4a4b8be8639e321ebb05a058941101948993922eea8d87ea93195f4840c1fe7d70f31dc853dddc44b9ca4a7791443e04c080091dc6272e8ed2042517cfea09e4d7f5180be4bc1afbdba565f9956798c5bb2f32986d4da5041bb7f0b68490c0b9348b13e88529451cd63900e2b68e57453c8b296060f0c64f7082fb07b6f601e3e9abb35a88652c55538e99bacc5879568b75800b41f6c99db79fbf656933a4118f9dcedb7ba161b83526851f35ce1975ac1a35f240bae1d37b5f16547b7cba29968ce86efe7241e48ab4ff89af9f6e9ef2665db0079033b39d2882a3da91c6cbb1d26ffa27f9ecc279523e313acaf4badc6287069ea16070a170c52958098c2c0484d10db332e8818bdc82b419e57a58131d914b9268160cb4c1c649b49d0841c046a52a5a782b77a23065d7fc3460c385ca37145856df44a1ef19235c5a82f81f9dcb4cedce110ad94da3fac55104d3eccf93593f61afdb6049b3809d59c622ad2bd582860024098ccec9be9ee995229e3e939def29b39b58f42c0a5a2cd66bc3b57fd11a2ebfbd43574b226c2db6e7ef91f776e34964cf2ff0963be10a04618cf4fdd675ea330536a5cd18643bb27e993f7f25047ce80b9ced6d34ba4324fafe47474b2b4c93b9ff194fd43ba61efa5ddf9ed52fb48558ebf991af704651d12b2808f28c30dfd9bdfc8dc93ca3b7b26fbaea03f5fc5989151e8237943615dec7772188aa9547380ef5de91058137b8f05ffc63298fe31bc2572cbb961c4e042b7c648fc3f6c213148700d4891fbc4185d1656b213c2c09924a0923affb8ef1bae61c26492629bfb109ae5cd943e9485f555175ef1de8e1f252f571ca4a1e5f2f68a7f6e761706ae100a257a19eee5fb63f4ab0101dfab722dc071a808d670615bbf6e76bbb6e6d65936bcd5e882196fbdcd335f848bd91b1687f1b0c76129eecf7addc230e45406495ea2b9379cfcf80cf9d5b142aee5ecd275c51a934e4e709bd18044e5999ce449dc023c31188618627b7a84bf19c143cea10f6ca4d89f896012a174a4c09d8e775b46e07e9acdd56bb234ae955de87697d51f6fce0c537502e8655a557b48ebf9a2db7f5bdbbb1e8fd6962339c78c297255a5a1dcfaace45e8befad56b747dc0b1e0dc5b04ab407a792c7c1007aa6f3b973aeb664feb6e23e5cb8d651dfe956bd07b33fea4b66b5431fcaad7a996db3076330656557fedcd305304a8c7af64ce85170f574492216cb0b44a5f0d6e353ca74a56e4b9e0ae966b59a5283b85ace798a4035ee150ecd05cc04f4e3b00004c7ec6c817d1804134c729b0f4194386df6563346c114a0f5e7040dd3dc2e9a58a28267775599c6ceb5642136b38246b1d96e5fb3b3e578315ad4b072df1e4f2b260a81a40998d5c16f5f8d1d6fbaedf7b780c8d248125699a8d780d50bf0b39c97da195780c5b29d24481a9252c5b052d3685b622bf6f6e76cf439ad29d63416c2cdee7fb1aa8aa09204894bed74667dbd6f995f03cb9f89dd4cdeeaf6ac4506762615122ace5d668737bb8acffd1585bc960679f2e024b191de9b189be9713a3ee081f7a14737dd285caa7402ed1a5d10f1748878e1e604dc9a37c949bd361cbeb30ad1ba548bd9dc1307831111082bc4d8bc376910b667ffbd68ad1444527e6f0bc53feddd30bd2fc73096577fab119facba00bf129dfa6863d18cedcfb45e9c4d73d7e8a6079780677384ebe3dcab63c7fd81653a952ac3606622165ff473714a16688a2446d3f1c94a6b29c6f5a962e2e06a272308938ea2be12a948d6047ea931903471012513869ab1ba5ff7fdfa399351f47cbdbf96fafa5c4137b183c89883eeb1796691b8ed391e47c6ba7ef3c4091f9838c2ed1c0d884865af"]}, 0x1010}], 0x4, &(0x7f0000001800)=[@cred={{0x18, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x18, 0x1, 0x2, {r5, 0xee00, r7}}}, @rights={{0xc}}], 0x3c, 0x5001}, 0x4) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/246) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4102, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x180, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(r1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmdt(r1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x100000, 0x1000, &(0x7f0000003000/0x1000)=nil}) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0xffffffffffff9fff) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0x0, &(0x7f0000ff5000/0x3000)=nil, 0x6000) shmat(0x0, &(0x7f0000ff9000/0x2000)=nil, 0x0) 04:39:12 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f000000b000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x2000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmat(0x0, &(0x7f0000007000/0x4000)=nil, 0x3000) shmget(0x2, 0x4000, 0x100, &(0x7f0000000000/0x4000)=nil) shmdt(r1) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000002000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ff5000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000002000/0x2000)=nil, 0x6000) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x4, 0x3, 0x2) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget$private(0x0, 0xc00000, 0x20, &(0x7f00003ff000/0xc00000)=nil) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffafff) shmat(r0, &(0x7f0000009000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/240) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f000048f000/0xc000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000000), 0x11d500, 0x0) openat$vcsa(0xffffff9c, &(0x7f0000000040), 0x12000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:12 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget(0x0, 0x4000, 0x8, &(0x7f0000007000/0x4000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/38) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r2, &(0x7f0000001000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(r2, 0xb) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/4096) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0x4}}, 0xe4) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r4) read$FUSE(0xffffffffffffffff, &(0x7f0000001180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) clone3(&(0x7f0000003480)={0x1000000, &(0x7f00000031c0), &(0x7f0000003200)=0x0, &(0x7f0000003240), {0x3}, &(0x7f0000003280)=""/152, 0x98, &(0x7f0000003340)=""/221, &(0x7f0000003440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x8}, 0x58) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003500)={{0x3, 0x0, r4, r5, 0xee00, 0x100, 0x8}, 0x10001, 0x9, 0x9, 0xffffffff, 0x0, r6, 0x1f}) shmget(0x1, 0x3000, 0x20, &(0x7f0000008000/0x3000)=nil) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget(0x3, 0x2000, 0x800, &(0x7f0000002000/0x2000)=nil) shmat(r1, &(0x7f0000003000/0x3000)=nil, 0x2000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:12 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(r0, &(0x7f0000289000/0x2000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:12 executing program 2: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f000000b000/0x2000)=nil) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_LOCK(r0, 0xb) 04:39:12 executing program 2: r0 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x4000) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000010a000/0x3000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x1) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/192) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmat(r3, &(0x7f000048f000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff5000/0x4000)=nil) 04:39:12 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000008000/0x2000)=nil) shmat(r0, &(0x7f000000d000/0x1000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000000d000/0x3000)=nil, 0x3000) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/185) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000009000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) mbind(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x7, 0xb) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:12 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) shmat(r0, &(0x7f0000008000/0x1000)=nil, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7000000, 0x10, &(0x7f0000000000), 0x171}, 0x48) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:12 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x9, &(0x7f0000003000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) 04:39:12 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) mmap$xdp(&(0x7f00002f7000/0x2000)=nil, 0x2000, 0x300000b, 0x100010, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:12 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:12 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000004000/0x2000)=nil) shmat(r0, &(0x7f000048e000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000000e000/0x2000)=nil, 0x1000) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r2, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:13 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f00004a9000/0x3000)=nil, 0x3000) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:13 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f000048d000/0x3000)=nil, 0x4000) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) syz_io_uring_setup(0x6029, &(0x7f0000000000)={0x0, 0x96d5, 0x2, 0x2, 0x26c, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa0300000000000000aaaa080048000034000000000006906d28ffe3aa6ef81fe2c5b6bf74e64d7864010102ac1414aa440c0901ac1414bb0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c00000090780000"], 0x0) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f000000a000/0x2000)=nil, 0x5000) 04:39:13 executing program 2: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) munlock(&(0x7f000000e000/0x3000)=nil, 0x3000) 04:39:13 executing program 1: shmget$private(0x0, 0x2000, 0x40, &(0x7f0000395000/0x2000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f000035e000/0x2000)=nil, 0x930, 0x0, 0x10, 0xffffffffffffffff, 0x0) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r1, &(0x7f0000009000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(r1, 0xb) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x2000) mremap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x1000, 0x4, &(0x7f0000ffa000/0x1000)=nil) shmat(r0, &(0x7f0000003000/0x2000)=nil, 0x0) 04:39:13 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000001000/0x1000)=nil, 0x2000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:13 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00003d6000/0x2000)=nil) shmat(r0, &(0x7f000009f000/0x1000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000117000/0x1000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:13 executing program 2: shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000000d000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/16) 04:39:13 executing program 0: r0 = shmget$private(0x0, 0x14000, 0x800, &(0x7f0000fea000/0x14000)=nil) r1 = shmget$private(0x0, 0xf000, 0x1000, &(0x7f000048a000/0xf000)=nil) shmat(r1, &(0x7f000048f000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000494000/0x1000)=nil, 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$IPC_RMID(r3, 0x0) 04:39:13 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmdt(r1) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(r1) r2 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000008000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x3000) 04:39:13 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r0, 0x0) r2 = shmget(0x1, 0x3000, 0x1, &(0x7f00000cd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil) shmat(r1, &(0x7f0000002000/0x1000)=nil, 0x1000) 04:39:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x2000) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:13 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x4000, 0x1000, &(0x7f00003fd000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:13 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0xffffffffffffdfff) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x200, 0x0, 0x0, 0xb7, 0xffffffff}}, 0xe4) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x0, 0x8000000000081e4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r3) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r6) fcntl$setstatus(r6, 0x4, 0x2c00) r7 = gettid() fcntl$setown(r6, 0x8, r7) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0xee00, r3, r4, r5, 0x1, 0x1}, 0xff, 0xffffff85, 0x5, 0x5, r7, r2, 0x3}) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:13 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(r0, &(0x7f0000576000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000300000/0x1000)=nil, 0x4000) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f00002c1000/0xa000)=nil, 0xa000) shmget$private(0x0, 0x3000, 0x100, &(0x7f00005f3000/0x3000)=nil) 04:39:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x0, 0x3000, 0x28, &(0x7f0000bc2000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000011000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$IPC_RMID(r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000100)="2400000052001f000307f4f9002304000a04f51104000100020100020800038005000000", 0x24) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000018c0)={{0x2, 0x0, @dev}, {0x0, @remote}, 0x0, {0x2, 0x0, @remote}, 'ip_vti0\x00'}) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r3, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000320000/0x4000)=nil, 0x4000, 0xd, 0x12, 0xffffffffffffffff, 0xbb76b000) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) 04:39:13 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:14 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffd7ff) shmat(0x0, &(0x7f0000007000/0x2000)=nil, 0x1000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe4) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/137, 0x89}], 0x4, &(0x7f0000000380)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0}}}], 0x18}, 0x23) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r3) fcntl$setstatus(r3, 0x4, 0x2c00) r4 = gettid() fcntl$setown(r3, 0x8, r4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x0, r1, r2, 0xffffffffffffffff, 0x0, 0x7}, 0x3, 0x5, 0x80, 0x7, r4}) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:14 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x14, 0x43, 0x800, 0x70bd25, 0x25dfdbfb, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x80) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x40000100}]}) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x7800000a, &(0x7f0000371000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x0, 0x4) 04:39:14 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:14 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:14 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x8000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) 04:39:14 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmdt(r2) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000000b000/0x3000)=nil, 0x6000) 04:39:14 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x2, &(0x7f0000006000/0x1000)=nil) shmat(r1, &(0x7f000000b000/0x3000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:14 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000559000/0x4000)=nil, 0x2000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f00005ac000/0x3000)=nil) shmat(r3, &(0x7f0000555000/0x1000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/83) 04:39:14 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000009000/0x4000)=nil, 0x2000) 04:39:14 executing program 1: shmget$private(0x0, 0x1000, 0x0, &(0x7f00001b5000/0x1000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:14 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x2000) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:14 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x3000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x2000) 04:39:14 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x800000, 0x8, &(0x7f00007ff000/0x800000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffe, 0x0, 0x4, 0x0) 04:39:14 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000002000/0x2000)=nil, 0x1000) shmdt(r1) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:14 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f000000b000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0xd000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:15 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x100, &(0x7f00004f2000/0x3000)=nil) shmat(r1, &(0x7f0000242000/0x4000)=nil, 0x6000) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f00003d8000/0x1000)=nil, 0x4000) 04:39:15 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000011000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) 04:39:15 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmdt(r2) r3 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r3, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r3, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r4 = shmat(r3, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r4) shmdt(r4) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x6000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009f40)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000b40)={'veth1_to_bridge\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x3, 0x0, 0x2}}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:15 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x800, 0xa0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r1, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) chdir(&(0x7f0000000100)='./bus\x00') io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x805000, 0x2) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000002000/0x1000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000000000/0x4000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:15 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:15 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x228, &(0x7f000000e000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:15 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x3039d506d2701c76) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:15 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmdt(r2) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:15 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmat(r0, &(0x7f0000487000/0x9000)=nil, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:15 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:15 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000100)={0x0, @adiantum, 0x0, @desc4}) r2 = openat$sr(0xffffff9c, &(0x7f0000000000), 0x20080, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$AUTOFS_IOC_ASKUMOUNT(r3, 0x80049370, &(0x7f0000000080)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r5 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000008000/0x3000)=nil, 0x6000) openat$sysfs(0xffffff9c, &(0x7f0000001640)='/sys/devices/breakpoint', 0x0, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r8, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0186405, &(0x7f0000001780)={0x4, 0x2, {r6}, {r7}, 0x7, 0x1f}) 04:39:15 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000000)={&(0x7f000048f000/0x3000)=nil, 0xff, 0x0, 0x22}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:15 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000000), 0x7ff, 0x0) pread64(r0, &(0x7f0000000040)=""/19, 0x13, 0x7) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x4000) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) r2 = shmget(0x3, 0x1000, 0x400, &(0x7f0000006000/0x1000)=nil) shmat(r2, &(0x7f000000a000/0x3000)=nil, 0x1000) 04:39:15 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) mbind(&(0x7f000034e000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x7, 0x27b3, 0x6) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:15 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0xffffffffffff8fff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000009000/0x4000)=nil) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f000000e000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmat(r3, &(0x7f0000010000/0x2000)=nil, 0x6000) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/171) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_LOCK(r4, 0xb) shmat(r1, &(0x7f000000f000/0x4000)=nil, 0x5000) 04:39:15 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget(0x1, 0x4000, 0x4, &(0x7f0000003000/0x4000)=nil) shmat(r1, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:15 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:15 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x2000) [ 337.105272][ T38] kauditd_printk_skb: 77 callbacks suppressed [ 337.105286][ T38] audit: type=1800 audit(1637901556.002:556): pid=8485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=680 res=0 errno=0 04:39:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:16 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000593000/0x4000)=nil, 0x5000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x1005, &(0x7f000055c000/0x2000)=nil) 04:39:16 executing program 0: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x2000)=nil, 0x0) shmdt(r2) connect$netrom(r1, &(0x7f0000000480)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="7ad6d3f7d94e6afc30245892518ea8d610e47f537a758854aaa8159c04d2967b26c026dae323734891df61fc15643089651caa0079512fd3180d7a160786f63f9a821b56f2318fa5c41cc8e1d1b51c7cc20107a2034f6dbcd9ea1bcde8faf46933c0c881ae383a7ace421dc004c04cd38b3992626dd5234c8f061325ead389e385360d14676e52a8a2d32bd14c51bcda051646361cf7def17bf5c346e58c8ca94a020855814f54ce6aa78eed46635aaaead3daa5b83baa", 0xb7}, {&(0x7f0000000240)="1b49c6a339e9f9393de02fa01af75d9cd5e0f1934e145d45554c0212339169dbc565cd2f1618f0df9ddf239b4340ce6e", 0x30}, {&(0x7f0000000280)="a0db24914a7be657c57dea4f90b2463b907820c6a37944b1557b625b8bdbccbb5158201f33ad8b36eb90cf162e6cde8b52b3469a3b8b5fbaefc46e2b0716a1a1fc94e1446e5f3bdbeafd93f2fda8ea2d47c79e633ff275c552a9ca116e7e225dd407f59d5d99b072aa8fe3c7c1642635b8eeb97ac9b2fb17cb2ee550ed3464a93f942c9683dc7438d74c731f21cc8d9cd92b1dfc", 0x94}, {&(0x7f0000000500)="cec6707a8cad8a425f", 0x9}, {&(0x7f0000000340)="d0751660483db1672af003da18cd21494cf3e56993a340dd0f518f438f4f139355", 0x21}, {&(0x7f00000003c0)="b1c22ec7061bc0157f308848165ef6ac4802ca1ec98255576121d90e2cb133da4ce7636409de3d8b82cc6fbcf35f1a86ccf4f66e6618694056e0644d92e7b18944a62ad7bf62770a64b23be9c5e2be1107739582729516871304eec964", 0x5d}], 0x6) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) sendto$netrom(r1, &(0x7f0000000000)="cbc4d9579a3e5570a847cc80ff5dc316941bb85d5322fc475e54e6399cfe06b0f375c8df7894134a48dc5799382c4f1babb7291438a553896fdbd46bd0295489776b599a573f1d842f391d9b97edf0e05233d54214824d30af4680cf8d71edce225d8748ff1ed69a8049698707ac62cb545b41df7237b019875db540df6c7423d1a2498f74d78e253c185b35d4427582b57eebe6b2fc99d1903877ad07cc06073d9baf761015c0fbf9fca9da4e9a4b0928039a75e733c71399c981e637df5d7ee9aaa75590dcb1649945e33741a881fe806b221a84", 0xd5, 0x48805, &(0x7f0000000100)={{0x3, @null, 0x9}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) listen(r3, 0x3f) [ 337.230589][ T38] audit: type=1800 audit(1637901556.002:557): pid=8485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=681 res=0 errno=0 04:39:16 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044810}, 0x40040) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xee01, 0xee01, 0xee01]) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r4) fcntl$setstatus(r4, 0x4, 0x2c00) r5 = gettid() fcntl$setown(r4, 0x8, r5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0xffffffffffffffff, 0x0, 0x0, r3, 0x41, 0x200}, 0x6, 0x8, 0x0, 0x18a5, r5, 0xffffffffffffffff, 0x7fff}) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x2000) 04:39:16 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 337.316095][ T38] audit: type=1800 audit(1637901556.162:558): pid=8492 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=912 res=0 errno=0 [ 337.381163][ T38] audit: type=1800 audit(1637901556.162:559): pid=8495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=682 res=0 errno=0 [ 337.415985][ T38] audit: type=1800 audit(1637901556.182:560): pid=8495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=684 res=0 errno=0 04:39:16 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f000000f000/0x1000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x0) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x4000) shmat(r1, &(0x7f000000a000/0x4000)=nil, 0x4000) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(r4, &(0x7f0000ff7000/0x2000)=nil, 0x1000) 04:39:16 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f000048e000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:16 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f000000f000/0x1000)=nil) shmat(0x0, &(0x7f000000c000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/60) [ 337.511897][ T38] audit: type=1800 audit(1637901556.392:561): pid=8509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=686 res=0 errno=0 [ 337.558582][ T38] audit: type=1800 audit(1637901556.432:562): pid=8509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=691 res=0 errno=0 04:39:16 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt(r1, 0x3, 0x101, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) 04:39:16 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00000fe000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f000006b000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000351000/0x2000)=nil, 0x3000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000122000/0x2000)=nil) r4 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000017000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_STAT_ANY(r3, 0xf, &(0x7f0000000000)=""/28) shmat(r0, &(0x7f00000d2000/0x4000)=nil, 0x6000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 337.737260][ T38] audit: type=1800 audit(1637901556.632:563): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=922 res=0 errno=0 04:39:16 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 337.785407][ T38] audit: type=1800 audit(1637901556.642:564): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=927 res=0 errno=0 04:39:16 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) 04:39:16 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000009000/0x2000)=nil, 0x5000) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000011000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000003000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffefff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 337.845462][ T38] audit: type=1800 audit(1637901556.712:565): pid=8523 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=696 res=0 errno=0 04:39:16 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget(0x3, 0x4000, 0x80, &(0x7f00001ce000/0x4000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000263000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r0, &(0x7f0000530000/0x4000)=nil, 0x5000) shmat(r2, &(0x7f000015e000/0x3000)=nil, 0x2000) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:16 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/55, 0x37}, {&(0x7f0000001140)=""/109, 0x6d}, {&(0x7f00000011c0)=""/218, 0xda}], 0x5, &(0x7f0000001300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x8100) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f00005c0000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001400)=""/15) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r3 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ff7000/0x3000)=nil) shmat(r3, &(0x7f0000400000/0xc00000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000003000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) r4 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f00006d8000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x3081, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000006c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r4, 0x357f, 0x0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:17 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x3, 0x1, 0xf000, 0x2000, &(0x7f0000001000/0x2000)=nil}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:17 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mlock2(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0) 04:39:17 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:17 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = shmget$private(0x0, 0xb000, 0x54000000, &(0x7f000000f000/0xb000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000080)={0x0, 0x40, [0xfffffffffffffffa, 0x6, 0x6, 0x3], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:39:17 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000000040)) 04:39:17 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f000000a000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x11000, 0x40, &(0x7f0000fee000/0x11000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/222) 04:39:17 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000558000/0x2000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) 04:39:17 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_io_uring_setup(0x5caf, &(0x7f0000000000)={0x0, 0x7b, 0x0, 0x2, 0x17e}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:17 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x1008, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/117) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f000053c000/0x4000)=nil) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x43}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x41}, 0x10) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mlock2(&(0x7f00004f5000/0x4000)=nil, 0x4000, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:17 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x301, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee324ef82eaa3959c932d0b9b5fdac282feb5b7dac39f315b4046b6e1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab9836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0xd9) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:17 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000011000/0x3000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000012edfffebfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000003e040000000000001ca00000000000005504000001ed0a002500000017ffffffbf400000000000007b0a00fe000000000c04000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efefb202ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bbf12cd8dff0c710e4000000000000009fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b8123deda8a3658d42ecbf1dbf6d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31a76e42f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0800000000000000d5f728d236619074d6ebdf098bc908f50ae728a40f9411fe7226a4040bef29b66e3858d051c096e37c4f46010400000000c3da29faf75ddd1aa96960bca97af13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7b3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb40df77b8bb84b0e733a63784ccc214d930cbb7e090df9a2867b3acec439c163fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e9bb5a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce2aa7d67c7133a9f05954cde298a35ea6d715ba80aee63300000000000000000000000000000000000040000000000000000386000000b854adb4f8080064e8407c6bdb37114c80fbaa4a0ec5aaf4b0ac6f2128668279eb6fc144344e2d461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5730dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885f69754932609f19e2f615a01cb6d17fbf5cb539403cb0572534f054d5514ad8264f7b029b2bdf2ca4958a62a6e744f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b307c4b3c018bc194b23d37e6a2e52d8288e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6f1907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953978a5b2032da4238cc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347932a4bac68b963b1ed145906d410f58f1951405d10504efe402cae085afef5dbd617e87ddbd239e4a50d7eb8e327fb5db12cbd6a9efe8e671c4f251cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857fb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa232697526e24b5d4fded86c3811ccd00520150b16000080122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bb3384fdf3aa4371f5e76ab3f60afea80bb066aafb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f626483632a2ab547f88dd6efec73a0271a19ca3aa860aa4dcaeeb9bd91a0cb429efae2a5fc108b3a572969bbe91c921ac1476027772c87d1767e38ba49e3e57fafea83e495a6a1d1a4ebf83434986091d80000000fed0c39552a312e2db596d9c828c02f6fc13c8ddbb50bfd7dd8aa2f35f259fc83e007f00a292dd3b856faa4b7e66e1b64505f65900839df71a97d4d05d37f7ecf8ed9a22da26ae674bba16c204f6b2f8f74fc56b7126d7c11ece6e88ec41192aaee75415c58d264a2b6adae02c821b62428902aad499825ab85a348638384cd12e61dbde5c47056f0a20b4e2a2328d5db5cfe56557a129e6be231acf5f57995c60d9fca5f63a0dfd18054717120bda466d04774b53208ad8b022719ca77a4e0a66b4708f791d849a5e2aaa0074a9560ede2600df5a5c41392fe9460080fcb1e65233fb8dbef4b586dbcf6a0673e38d2d3615e5bfbde44afe0fa7564231fff7e7f1f3ad68492dd2ccb1decb15b5d7d3e37e8b7d28921c4b9280979521173f322df408d9818b6cc400098abb869921911480a876fbba698801937e8b4264eb6f5137bdaa075f1488d22230592a79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f316aa0886c174b73decb46c1c85edf50d8fcbac5ff76b365611666da86a8e65b308706bd7c000000000000003f7cd4d5cb9076b81b7741ec03877afb5237ea1694addebc14c3ae49f88c462aa2050acf2d9a97d3be29a5614d1eba2c98cf0236401e02d7c445e50f76419ab4f78f67a09e63dd4faa2e7b59399f055f2fa278783fefb0a5ef0b41e14a6fe6ba306206670b84894e901a523fcbadfeff535f2514bc834e876810d9a6a78e70a9e22860c36a724770b4185de44db6bf21fef32a8d5b36d9014f38fee012365f963b2a85e7d8075c333475b9f0284405e3127dde7e41285fbe0bdd37220e31d4731614a50c16c6a41744c3d24eab511317f97b7b4a1c2ec33fedc46e9bf0fa640eebd3d58f0ebdb7cb8ccffd6d6ab7e0e843591d2618e2d2cdc7081c8fafffe9c350a5c554a387de4ee7aac6478d99de7dd82bef044a6d33c789d566c90c46ad581aa22f910547a77d55e26bf19f1d4661550b177ef53933a305e69b8a95119dcf5bda599d625054776151b2cd1fcde238bdc527594a6c17aa9728af24e2bb7a3830e7092b01b119ea4e7e7f0e21527d622cc29c9f0c8720195368f8a9d3374337ab4d130619d93c5ef37e7ddd0b2da147e6e513455b88753452de959a6cbfa1ffbc7ad5d8c3b48017fd31dcf72f337b639253f44cb27a12174bc4c191e21015d0c431a71906eb9c6a14c8a060459ef26787ce3d1cbfd5cc459f0048b5d06f6cbd3e9b34c89f3fb2f951ae81d7fcc8bc0000000000000000000000000000000000000000009231feef3117197c7963c2ba910969f776c8b2ea3970f358107945d9e74e9bdfa58e68b65a9201bc4b73b431df5aa29f363917f90e3fa1eaf553db1c761dd9b634a9c4d7c21d24fe6d953ed9438cad0f8dfe03e5e2f73019352f1fb68201040000000000003d7058e696eb3f4b642f36c9006c0067e24a64aa8c53dd824a4ee271e35ed9eed636338f1835fc957729d63dc1bfc7b772cbe536c2d3aff27c22f9a2f8765a2616a5bdaf22a16e19d1b5f52abb40b433983d0cf50234de659c1a39d1fd962294ae412308166ce47fc77f248a9ede9d98fca035be689da5"], &(0x7f00000001c0)='GPL\x00'}, 0x48) shmat(r1, &(0x7f0000002000/0x3000)=nil, 0x0) 04:39:18 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f000048d000/0x3000)=nil) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r1) fcntl$setstatus(r1, 0x4, 0x2c00) r2 = gettid() io_setup(0x3, &(0x7f0000000000)=0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x0, 0x200, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r5, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000040)="02995b6a8f2cee", 0x7, 0x7, 0x0, 0x3, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000000140)="22dec805f1c481f1101318bd7b0d5e972dfe379621f544171cb50bc691b2776de7ab1b09310228c4ec64e667e61358efdcbb3e04823ab51051c8b154823934d51784b3bb2a651f00be05ffe129d3f8d30e14712d598c7d8710ee639d10499496f9f2be5bd7db1d362e55a0d270e74a66b3d88fdfc0f8b64f8b07434662c28a66c664e9d3e19f519d69278c1972cd4474210f886821aa4c827bc6cf9158833040e1aed4292527cd", 0xa7, 0x7, 0x0, 0x0, r5}]) fcntl$setown(r1, 0x8, r2) move_pages(r2, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x1000) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, 0x0, &(0x7f0000001800)) creat(&(0x7f00000000c0)='./file0\x00', 0x40) 04:39:18 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f000048c000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:18 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000080000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) r1 = shmget$private(0x0, 0x1000, 0x7497cdc2e4e5e02e, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000000000)=""/235) 04:39:18 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r3, 0x0, 0x1f, "22b2539043d84c6c12f8c8deacbc5679fa60ccad85e1a81c17c217e180a40bf56a62c48a92b4b010dce9eacb9924f283be423f9a74916edcabbc0752b9c29073757fdef9b51bc396c6083049b540b5a8843f3b2acdbdea7294491f209e8106742fa34851a57d87b0432e6786d4469b6540277f6b836d163d7634"}) 04:39:18 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x0, 0x2000, 0x80, &(0x7f0000110000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f000054a000/0x2000)=nil, 0x1000) 04:39:18 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x2000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xfff8, 0x8, 0xc1, 0x7}]}) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x40, &(0x7f0000ff4000/0xc000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = shmget$private(0x0, 0xc000, 0x1, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_LOCK(r4, 0xb) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000006000/0x4000)=nil) shmat(r5, &(0x7f0000ff2000/0x3000)=nil, 0x3000) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000010000/0x3000)=nil) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmat(r2, &(0x7f0000010000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f000000c000/0x3000)=nil, 0x5000) r6 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000002000/0x1000)=nil) shmat(r6, &(0x7f0000003000/0x1000)=nil, 0x6000) 04:39:18 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000009000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000011000/0x1000)=nil, 0x5000) 04:39:18 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) fchown(r0, r2, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r3, &(0x7f000048d000/0x1000)=nil, 0xfffffffffffff7ff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000240)=0x7f, 0x4) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x3}}, './file0\x00'}) openat$nvram(0xffffff9c, &(0x7f0000000080), 0x100, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000000100)="bc329172021eaa7594cb7e7b2c39a0217c0ed3c25bebb5761d458a7d327f5ff5b1e907b8b22ebb78ba7d1e1d22840620e72b7ca3b817c77e1b23cfbda2c266bfa9bd7280c49789f3a392358c403f37b9e8a01c13ad97057181651e5877d5ffe448a36982805f6ad022bca0a706549a815804f0f4a0b0b11d1a15212378b5af29f1c1bc126d5b1c813196b15d527a24f7e1cdeb10a28adaad43e72091bc271bc78724f6816c711832d15c2e3aa37ad88d2ae7e076313feb94cb2a0d2da5c93aa95b8b888dc413b38ec602dccbf6407fb93e23f72a1f6ae7b61698b52c6c") getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f00000000c0)) 04:39:18 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:18 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f000004c000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r3, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) shmdt(r1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:18 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) bind$netrom(r1, &(0x7f0000000000)={{0x3, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) 04:39:18 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000fec000/0x14000)=nil, 0x7000) shmctl$SHM_UNLOCK(r1, 0xc) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r3) fcntl$setstatus(r3, 0x4, 0x2c00) r4 = gettid() fcntl$setown(r3, 0x8, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0xee00, 0xee01, 0x0, 0xee01, 0x176, 0x592}, 0x1, 0x0, 0xe, 0x5434, r4, 0x0, 0x3ff}) r5 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmat(r5, &(0x7f0000ffa000/0x2000)=nil, 0x2000) 04:39:18 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/234) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@multicast2, 0x4e22, 0x1, 0x4e21, 0x0, 0x2, 0x0, 0xa0, 0x21, 0x0, 0xffffffffffffffff}, {0x6, 0x100000001, 0xffffffffffffff7f, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x1}, {0xd4, 0x7aabb39d, 0x7b, 0x8}, 0x8, 0x6e6bb6, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast1, 0x4d3, 0x33}, 0x8, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x3, 0x0, 0x3, 0x1f, 0x10001}}, 0xe4) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:18 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:18 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000004000/0x3000)=nil, 0x0) 04:39:18 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget(0x0, 0x3000, 0x2, &(0x7f0000007000/0x3000)=nil) 04:39:19 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffefff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0xd000, 0x400, &(0x7f00002c0000/0xd000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x5000) 04:39:19 executing program 3: ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x3000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff8fff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x1000) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x54000ee2, &(0x7f00000de000/0x1000)=nil) shmat(r1, &(0x7f0000339000/0x3000)=nil, 0x4000) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:19 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) mbind(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x10000, 0x20, 0x5) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget(0x0, 0x1000, 0x200, &(0x7f0000001000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0xffffffffffffffff, &(0x7f000048f000/0x2000)=nil, 0x5000) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000000000/0x3000)=nil, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000052d000/0x2000)=nil) shmat(r0, &(0x7f000040d000/0x3000)=nil, 0x2000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f000059d000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:19 executing program 2: syz_open_dev$floppy(&(0x7f00000000c0), 0x2, 0x400) shmat(0x0, &(0x7f0000006000/0x2000)=nil, 0xffffffffffffafff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000009000/0x2000)=nil) shmat(r0, &(0x7f0000002000/0x3000)=nil, 0x2000) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/141) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) 04:39:19 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000010000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) sendto$netrom(r2, &(0x7f0000000000), 0x0, 0x41, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@default, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) shmdt(0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x200, &(0x7f00003f1000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000009000/0x2000)=nil, 0x7000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x4000) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0xf5) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x1f05) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x5000) shmat(r1, &(0x7f000028a000/0x1000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x7fff, 0x0) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) shmget(0x1, 0x2000, 0x800, &(0x7f0000013000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0xb) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget(0x1, 0x11000, 0x800, &(0x7f0000000000/0x11000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/148) getuid() shmctl$SHM_LOCK(r0, 0xb) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f000000e000/0x1000)=nil) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget(0x3, 0x3000, 0x1, &(0x7f00005f8000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r1, &(0x7f00004a2000/0x4000)=nil, 0x5000) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x4000) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/179) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmget(0x0, 0x2000, 0x10, &(0x7f0000001000/0x2000)=nil) shmat(r2, &(0x7f000048d000/0x4000)=nil, 0x3000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x800, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r3 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x4000, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x5, 0x0, r3, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x39f65f9c7c9c20c4, 0x0, 0x1, {0x0, r4}}, 0x3ff) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget(0x3, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000439000/0x2000)=nil) shmat(r1, &(0x7f00002c8000/0x3000)=nil, 0x7000) 04:39:19 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000007000/0x1000)=nil, 0x3000) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f000000e000/0x2000)=nil) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x55, 0x2}, 0x7, 0x9, 0x6, 0x42, r2, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000012000/0x2000)=nil) shmat(r3, &(0x7f000000c000/0x1000)=nil, 0x0) r4 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) r5 = shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r5) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r4, &(0x7f0000ff8000/0x3000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x800, &(0x7f000000b000/0x2000)=nil) r6 = shmat(r4, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x2, &(0x7f000000a000/0x2000)=nil) shmdt(r6) shmdt(r6) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x6, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 'syz1\x00', 0x0}) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget$private(0x0, 0x2000, 0x200, &(0x7f000048d000/0x2000)=nil) 04:39:19 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x14) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000/0xa000)=nil}) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 2: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x3, 0x4000, 0x780000c0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil}) shmget(0x0, 0x2000, 0x200, &(0x7f0000010000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x2000) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmget(0x0, 0x1000, 0x1, &(0x7f000000b000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = openat$proc_capi20(0xffffff9c, &(0x7f0000000000), 0x70000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:19 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget(0x1, 0x3000, 0x1, &(0x7f00000d9000/0x3000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f000000d000/0x4000)=nil) shmat(r0, &(0x7f000000e000/0x4000)=nil, 0xffffffffffffcfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) 04:39:19 executing program 3: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@netrom, @default, @rose, @null, @bcast, @bcast, @bcast]}, &(0x7f0000000080)=0x48) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000140)=""/206) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0xffffff01, &(0x7f0000000100)=0x4) 04:39:19 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xb000, 0x1000, &(0x7f0000006000/0xb000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x7000) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000021b000/0x4000)=nil) shmat(r0, &(0x7f00002fa000/0x4000)=nil, 0x8000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000003000/0x1000)=nil, 0x0) 04:39:19 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8000, 0x0, 0x0, 0x0) 04:39:19 executing program 3: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:19 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) connect$netrom(r1, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) fcntl$getflags(r1, 0xb) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) getpeername$netrom(r2, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @bcast, @remote, @default, @netrom, @rose, @default, @null]}, &(0x7f0000000080)=0x48) 04:39:19 executing program 3: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r0 = shmget(0x2, 0x1000, 0x10, &(0x7f0000006000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x5000) 04:39:19 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r0, 0xb) r2 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_LOCK(r3, 0xb) r5 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmctl$IPC_RMID(r5, 0x0) shmctl$IPC_RMID(r3, 0x0) r6 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r6, 0xb) shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x6000) shmat(r2, &(0x7f0000ff7000/0x1000)=nil, 0x9000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000091000/0x3000)=nil) shmat(r1, &(0x7f0000552000/0x3000)=nil, 0x2000) shmat(r0, &(0x7f0000530000/0x4000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f00000cf000/0x3000)=nil, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f000012e000/0x1000)=nil, 0x1000}) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmdt(r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000001000/0x1000)=nil) shmat(r1, &(0x7f0000008000/0x1000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ff4000/0x3000)=nil, 0xffffffffffff9fff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ff7000/0x3000)=nil, 0x0) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000003000/0x4000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) shmat(r5, &(0x7f0000ff4000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r3, 0xc) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget(0x2, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x2, 0x2000, 0x8, &(0x7f000000b000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/190) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0x1, 0x1) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x4800) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(r1) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000006000/0x3000)=nil) shmat(r1, &(0x7f000000a000/0x3000)=nil, 0x3000) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000092000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f00005fe000/0x3000)=nil) 04:39:20 executing program 3: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ff4000/0x3000)=nil, 0xffffffffffff9fff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ff7000/0x3000)=nil, 0x0) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000003000/0x4000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) shmat(r5, &(0x7f0000ff4000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r3, 0xc) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0, 0x0) 04:39:20 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="001000000a004e2400000001fc000000000000000000000000000000faffffff0000000004000000000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000200fe80000000000000000000000000002d7f000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf53e82600"/268], 0x10c) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ff4000/0x3000)=nil, 0xffffffffffff9fff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ff7000/0x3000)=nil, 0x0) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000003000/0x4000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) shmat(r5, &(0x7f0000ff4000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r3, 0xc) 04:39:20 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x10280, 0x81) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ff6000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/119) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x3c1, &(0x7f0000003000/0x1000)=nil) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmdt(r2) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000493000/0x4000)=nil, 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_setup(0x9d7, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000200)) r4 = syz_open_pts(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r5, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@qipcrtr, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f0000000480)=""/136, 0x88}], 0x4, &(0x7f0000000180)=""/53, 0x35}, 0x0, 0x20002102, 0x0, {0x2, r6}}, 0x7fff) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r7 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r7, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ff4000/0x3000)=nil, 0xffffffffffff9fff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ff7000/0x3000)=nil, 0x0) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000003000/0x4000)=nil) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) shmat(r5, &(0x7f0000ff4000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(r3, 0xc) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r1, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) shmget(0x1, 0x2000, 0x800, &(0x7f0000013000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0xb) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000002000/0x4000)=nil) shmat(r2, &(0x7f0000002000/0x2000)=nil, 0x2000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000003000/0x4000)=nil) shmat(r3, &(0x7f000048d000/0x4000)=nil, 0x7000) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000005000/0x4000)=nil) shmat(r0, &(0x7f0000003000/0x1000)=nil, 0x3800) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f00003d0000/0x4000)=nil, 0x0) r1 = shmat(r0, &(0x7f00001a2000/0x2000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmdt(r1) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000572000/0x1000)=nil, 0x6000) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/89) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) shmget(0x1, 0x2000, 0x800, &(0x7f0000013000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0xb) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x2000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x54001800, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000001000/0x2000)=nil) shmat(r1, &(0x7f0000010000/0x1000)=nil, 0x6000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ff8000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x1000) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmctl$SHM_UNLOCK(r1, 0xc) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) shmget(0x1, 0x2000, 0x800, &(0x7f0000013000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0xb) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:20 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) msync(&(0x7f0000430000/0xf000)=nil, 0xf000, 0x1) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) shmget(0x1, 0x2000, 0x800, &(0x7f0000013000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x3000)=nil, 0x0) 04:39:20 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/49) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0x25) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) mmap$snddsp(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x2000002, 0x1010, r1, 0x3000) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) shmget(0x1, 0x2000, 0x800, &(0x7f0000013000/0x2000)=nil) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/4096) 04:39:20 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x1, 0x1000, 0x1, &(0x7f0000003000/0x1000)=nil) shmat(r1, &(0x7f000000d000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:21 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendto$netrom(r1, &(0x7f0000000000)="f6ef365ad186bba0000044c963f43501846561862bfd081b629381bd45ab3ab518fc2b06495a0f96576383cbfd39da684796a79a58fa7b", 0x37, 0x40, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:21 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) [ 342.311454][ T38] kauditd_printk_skb: 64 callbacks suppressed 04:39:21 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) [ 342.311491][ T38] audit: type=1800 audit(1637901561.202:630): pid=8886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=821 res=0 errno=0 04:39:21 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/9) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:21 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ff4000/0xc000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000009000/0x1000)=nil, 0x5000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7f, &(0x7f0000006000/0x4000)=nil, 0x2) shmat(r0, &(0x7f0000007000/0x2000)=nil, 0x7000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 342.419829][ T38] audit: type=1800 audit(1637901561.312:631): pid=8891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=823 res=0 errno=0 04:39:21 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(r0, &(0x7f000053b000/0x6000)=nil, 0x0) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:21 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000002000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff8fff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:21 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) 04:39:21 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000011000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000000f000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 342.590360][ T38] audit: type=1800 audit(1637901561.482:632): pid=8904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=825 res=0 errno=0 04:39:21 executing program 2: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r0, &(0x7f0000012000/0x2000)=nil, 0x3000) 04:39:21 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f000048e000/0x3000)=nil, 0xffffffffffffcfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/116) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) 04:39:21 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, 0x0, 0x0) r3 = openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x200100, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x5a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r4, 0xd200, 0x7}, &(0x7f0000000080)=0x5) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r5 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) r6 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r6, 0xb) shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r5, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:21 executing program 2: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) 04:39:21 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x800000, 0x4, &(0x7f000043c000/0x800000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 04:39:21 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000008000/0x2000)=nil, 0x6000) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:21 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0xd7) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) clock_gettime(0x0, &(0x7f00000047c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, &(0x7f0000000140)=[@cred={{0x18}}, @cred={{0x18}}], 0x30}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/36, 0x24}], 0x3, &(0x7f0000000440)=[@cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xec}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/55, 0x37}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001840)=""/250, 0xfa}], 0x5}}, {{&(0x7f0000001940)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000019c0)=""/111, 0x6f}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/67, 0x43}, {&(0x7f0000001bc0)=""/179, 0xb3}], 0x4, &(0x7f0000001c80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0x80}}, {{&(0x7f0000001d00), 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002dc0)=[@cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x74}}, {{&(0x7f0000002e40)=@abs, 0x6e, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/16, 0x10}, {&(0x7f0000003f00)=""/19, 0x13}, {&(0x7f0000003f40)=""/156, 0x9c}, {&(0x7f0000004000)=""/136, 0x88}, {&(0x7f00000040c0)=""/134, 0x86}, {&(0x7f0000004180)=""/67, 0x43}, {&(0x7f0000004200)=""/134, 0x86}], 0x8, &(0x7f0000004300)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004400)=""/191, 0xbf}, {&(0x7f00000044c0)=""/1, 0x1}, {&(0x7f0000004500)=""/246, 0xf6}, {&(0x7f0000004600)=""/37, 0x25}], 0x4, &(0x7f0000004680)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x2c}}], 0x7, 0x40010100, &(0x7f0000004800)={r2, r3+60000000}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmat(r1, &(0x7f000048e000/0x1000)=nil, 0x4000) 04:39:21 executing program 2: shmget(0x3, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) 04:39:21 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000371000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:21 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:21 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000002000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:22 executing program 3: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x620000, 0x0) connect$802154_dgram(r0, &(0x7f0000000040)={0x24, @short={0x2, 0x1, 0xaaa2}}, 0x14) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x7, 0x60080) write$UHID_INPUT(r2, &(0x7f00000010c0)={0x8, {"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", 0x1000}}, 0x1006) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 04:39:22 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0x1, 0x111080) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)=0xfffffffffffffe4c) 04:39:22 executing program 2: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000052d000/0x2000)=nil) shmat(r0, &(0x7f000040d000/0x3000)=nil, 0x2000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f000059d000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:22 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f000006a000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001400)=[@cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0}}}], 0x30}, 0x40010020) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r5) fcntl$setstatus(r5, 0x4, 0x2c00) r6 = gettid() fcntl$setown(r5, 0x8, r6) shmctl$IPC_SET(r1, 0x1, &(0x7f00000013c0)={{0x3, r3, 0xee00, r4, 0x0, 0x4, 0x2}, 0x7, 0x9, 0x7fffffff, 0x395, 0x0, r6, 0xffc0}) shmat(0x0, &(0x7f0000000000/0x11000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000380000/0x1000)=nil) shmat(r0, &(0x7f000006a000/0x4000)=nil, 0x2000) r7 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r7, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000003000/0x3000)=nil, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x2) 04:39:22 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget(0x0, 0x1000, 0x200, &(0x7f0000001000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) [ 343.206727][ T38] audit: type=1800 audit(1637901562.102:633): pid=8947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=830 res=0 errno=0 04:39:22 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000007000/0x3000)=nil, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_LOCK(r1, 0xb) shmat(0xffffffffffffffff, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:22 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$netrom(r1, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = openat$dlm_monitor(0xffffff9c, &(0x7f00000000c0), 0x8800, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:22 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x1008, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/117) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f000053c000/0x4000)=nil) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x43}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x41}, 0x10) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) mlock2(&(0x7f00004f5000/0x4000)=nil, 0x4000, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 343.327674][ T38] audit: type=1800 audit(1637901562.222:634): pid=8953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=832 res=0 errno=0 04:39:22 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:22 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mlock2(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0) 04:39:22 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, 0x0, 0x0) [ 343.450904][ T38] audit: type=1800 audit(1637901562.342:635): pid=8969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=835 res=0 errno=0 [ 343.587607][ T1350] ieee802154 phy0 wpan0: encryption failed: -22 [ 343.614906][ T1350] ieee802154 phy1 wpan1: encryption failed: -22 [ 343.622803][ T38] audit: type=1800 audit(1637901562.512:636): pid=8974 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=836 res=0 errno=0 04:39:22 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f000048d000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 04:39:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x200, 0xffff, 0x6, r2}, 0x10) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/19) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:22 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget(0x2, 0x1000, 0x78000000, &(0x7f0000008000/0x1000)=nil) shmat(r1, &(0x7f0000012000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:22 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000472000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x7000) shmat(r1, &(0x7f000073f000/0x2000)=nil, 0x94d8c119dfbe8e28) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f0000000000/0x800000)=nil, 0x4000) 04:39:22 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) mlock(&(0x7f000048d000/0x4000)=nil, 0x4000) 04:39:22 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r1 = shmget(0x1, 0x3000, 0x80, &(0x7f000029b000/0x3000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(r1, &(0x7f00000c4000/0x1000)=nil, 0x1000) mbind(&(0x7f0000114000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x101, 0x4, 0x7) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f000017a000/0x4000)=nil) 04:39:22 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x22, &(0x7f0000007000/0x1000)=nil) shmat(r1, &(0x7f000000e000/0x2000)=nil, 0x7000) [ 343.862026][ T38] audit: type=1800 audit(1637901562.752:637): pid=8989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=837 res=0 errno=0 04:39:22 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/103) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:22 executing program 2: r0 = msgget(0x3, 0x20) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/211) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f000000a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r5) fcntl$setstatus(r5, 0x4, 0x2c00) r6 = gettid() msgsnd(r0, &(0x7f0000000240)={0x2, "1956d086d3f91e6be473d66d38661cc80df5e9bf1151247ae51f76127f913d163c44"}, 0x26, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000000280)={0xffff, {{0x2, 0x4e23, @broadcast}}}, 0x84) fcntl$setown(r5, 0x8, r6) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={{0x2, 0xee01, r2, r4, 0xee00, 0xb0, 0x4}, 0x0, 0x0, 0x7fffffff, 0xffff, 0x5, 0x9737, 0x9, 0x1, 0x9, 0x977, 0xffffffffffffffff, r6}) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:23 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x50004fe) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r3, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) utimes(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:23 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) (fail_nth: 1) 04:39:23 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) r1 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f00003e2000/0x4000)=nil, 0xe000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002500)={&(0x7f0000002440)={0xa4, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x36}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x12}, @NL80211_ATTR_IE={0x69, 0x2a, [@channel_switch={0x25, 0x3, {0x1, 0xb6, 0x9}}, @mic={0x8c, 0x18, {0xb2b, "2be8f74028d4", @long="24b24d32c65dcd2fb7192b4c3c42d2b7"}}, @peer_mgmt={0x75, 0x14, {0x0, 0x5, @void, @void, @val="d71ddb77f4d2b4c1a6ecdee81f9c7016"}}, @challenge={0x10, 0x1, 0x7d}, @random_vendor={0xdd, 0x28, "20214f022d12279dc5c063752be5901e8eef630c8598c90034170040084340bae654138cc9e6f118"}, @dsss={0x3, 0x1, 0xa5}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x2b}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x0) dup3(r3, r3, 0x0) r6 = clone3(&(0x7f0000002280)={0xa9b180830a42afd5, &(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0), {0x3c}, &(0x7f0000002100)=""/200, 0xc8, &(0x7f0000002200)=""/58, &(0x7f0000002240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7}, 0x58) r7 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r7, 0xb) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000002340)=""/129) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002300)={{0x1, r4, 0xee01, 0xffffffffffffffff, r5, 0x40, 0xf801}, 0x0, 0x3f, 0x10001, 0x6, r6, 0xffffffffffffffff, 0x8}) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000002580)=""/135) 04:39:23 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0xffffffffffff9fff) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ff6000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000000000/0xe000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/234, 0xea}], 0x7) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x3000) [ 344.268059][ T8998] FAULT_INJECTION: forcing a failure. [ 344.268059][ T8998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.294771][ T8998] CPU: 0 PID: 8998 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 344.305915][ T8998] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 344.317177][ T8998] Call Trace: [ 344.320933][ T8998] [ 344.327060][ T8998] dump_stack_lvl+0xcd/0x134 [ 344.333608][ T8998] should_fail.cold+0x5/0xa [ 344.339950][ T8998] _copy_to_user+0x2c/0x150 [ 344.345933][ T8998] simple_read_from_buffer+0xcc/0x160 [ 344.353297][ T8998] proc_fail_nth_read+0x187/0x220 [ 344.363296][ T8998] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 344.371063][ T8998] ? security_file_permission+0xab/0xd0 [ 344.379918][ T8998] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 344.388012][ T8998] vfs_read+0x1b5/0x600 [ 344.394091][ T8998] ksys_read+0x12d/0x250 [ 344.400651][ T8998] ? vfs_write+0xae0/0xae0 [ 344.407991][ T8998] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 344.417753][ T8998] __do_fast_syscall_32+0x65/0xf0 [ 344.424506][ T8998] do_fast_syscall_32+0x2f/0x70 [ 344.430639][ T8998] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 344.439247][ T8998] RIP: 0023:0xf6f28549 [ 344.444818][ T8998] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 344.471673][ T8998] RSP: 002b:00000000f4522600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 344.482825][ T8998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4522690 [ 344.493467][ T8998] RDX: 000000000000000f RSI: 00000000f705e000 RDI: 0000000000000000 [ 344.504500][ T8998] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 344.514790][ T8998] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 344.525582][ T8998] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 344.536874][ T8998] 04:39:23 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000003000/0x1000)=nil) 04:39:23 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:23 executing program 2: shmget(0x3, 0x2000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:23 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r2) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r3) fcntl$setstatus(r3, 0x4, 0x2c00) r4 = gettid() fcntl$setown(r3, 0x8, r4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, r2, 0x0, 0xee01, 0x1, 0x3ff}, 0x3, 0x3, 0x20, 0x1000, 0x0, r4, 0x180}) 04:39:23 executing program 3: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, r3, 0xee00) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x0, r3, r4, r6, 0x0, 0x2, 0x5}, 0x8, 0x10000, 0x3, 0x0, r7, 0xffffffffffffffff, 0x8000}) r8 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r8, 0xb) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(0x0, 0xb) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffafff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:23 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r2, 0xb) 04:39:23 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:23 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x81, 0x800) 04:39:23 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f00004ec000/0x4000)=nil, 0x4000, 0x1, 0x0, 0xffffffff, 0x1) 04:39:23 executing program 0: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x0, 0x3, 0x4}) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 04:39:23 executing program 2: shmget(0x3, 0x1000, 0x6, &(0x7f000000b000/0x1000)=nil) 04:39:23 executing program 2: shmget(0x3, 0x1000, 0x600, &(0x7f000000b000/0x1000)=nil) 04:39:23 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000680)) r1 = syz_mount_image$ocfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff7f, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="737e75b704d7b2fa58c76e33c291bfae8b6f1ca0cb06aa573b909f274ef36f34eb3a7110e3e5b63827150be741ae7d382efb7dc283764c4663725648072316834a836bc9299a4df581440b96ae498f8096a7175af7b702fa5384b1cd680f9aca6c16c5944e75ffdd7251d658a6d2927c96e9af9e688225f00cd52aab8bbdba3e6ac64cf7ddaf1ca799a691be01f892f9a599150f6d34f9b7c1e65b0b6f4de2307f47786b88626bf6209ff70715b27b42f6990c9c84b838", 0xb7, 0x7fff}, {&(0x7f0000000140)="643a6c06d055a145201a161c78c7bb9e6fccd43e19fca816977fadde54684489bd7c5e41a27fc9668f11fafe9c2b968237bde15a6be794549449d81550aa09ffedd57639fa497eeaaf35d7b3e95ecedcb817cb0788ed2d929e91c818d908fc75e0d2de716d99818da205f153e69f2ba813449b4ac054a3f99f9c7143a91aedcf53bef9a69c9d17df2821e1b36b8a8a10fdc0a772235f6fbfd4145cfec380afb4cb58b55dcb32444b772cee53bae4a47a3a7795739eb11cd8", 0xb8, 0x1}, {&(0x7f0000000200)="d518593e7a21b5b1099b6fb9e08241355fac3100ea81640ab7dfc397118c9ec99d2f4674cd3a4ccd554fced8ab4c154ecb9a368ac5dc9f5097763eaba3aa0299473c69f56ce114f43c504e1e5e4cb3d5827ebfda4731d9dda1139a08bb931aa138395904d1622ebd094369cec1b225dac74e32", 0x73, 0x81}, {&(0x7f0000000280)="76f0d779905fee04f731aebdadfec3505b300eb5b699c729c04b90a64d", 0x1d, 0x6}, {&(0x7f00000002c0)="5d03d6f5ef3cbc9902c6094e850d3ca18fab993d96063f2205433e1c333991d5652a0a58a64e99", 0x27, 0xc4f}, {&(0x7f0000000300)="a1141ae4dfc2272b515459671df96d42fd8f7277ab4ad65ac88643481f90832f3a23e8f98063768a7fdb16533d4629198fb5ab88785954ea43ed682ba58ce992cbdff1989ccf8bc184270852a393d064cdc4a028d6cb4de003a9164e8d0d27922245e1f826fe76c88dd07f22b7de7376b92c145fe8ab8aa24ff126ef1c103e1f41ec48e6a4eb1a5dede91ee8dc0cd89cb779227a5b6ef7efcb806f6015939bb539b4b648a68dfd8923141815b3b7b0f2326c5232d795ec0840a5db80952a98b9e770852ce3a73c0d", 0xc8, 0x8}, {&(0x7f0000000400)="13954822bc691cca056baabc6993e3f8c3c879fc9b1dd29e05d43c46e01b71920fcbb800d04e1806fc95501d04df6ab3b6704fb7bf95f1edfae3e3ae6fe4df561fb5768a54de284011db872b0c517cc84afa155b7900997868f85a4f5b22278cf80f0d0259671ae4042c85cd693adc72d22cd350f649ccfc4d8adf5facd5bf79b9e58ad8973439e66beaa509bcbd2d1de1618d6c134c353b0cb5180614120ebcdb5e7bfb3ec45942c13fbabfd3dd9c83edb031c188fd9ac862ff9255045c76ad22931705a1241f0ccf0ff7858ea2bd8e1ad2", 0xd2, 0x40}, {&(0x7f0000000500)="5f33f826203a7ed7e3fdbc74c84a567863e6ed5e03c541fd0688bc9c718c59d81b192c39d49b522eacef2150885101cf1752ada88f86e918c6e197b14ea3e30dbd57724f77136401b355a0ef35ccc2de80b0aedc23b7e99207335160370ce10fd09521565b8b2f00aea5c48d239cb890e171c03f1064d46b0f527d9f73d0b728a24749", 0x83, 0x80000001}], 0x200000, &(0x7f0000000640)={[{'-\'&'}]}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xc, 0x100010, r1, 0xab2d3000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) fchmod(r0, 0x3f) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000cf8000/0x4000)=nil) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f000022b000/0x3000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x6000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:24 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) recvmsg$unix(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x3, &(0x7f00000010c0)=[@rights={{0xc}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x24}, 0x40000040) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001140)={{0x3, r2, r3, 0xffffffffffffffff, r5, 0x10, 0x7}, 0x9, 0x200, 0x1ff, 0x81, 0x0, 0x0, 0x1ff}) [ 345.132028][ T9043] loop3: detected capacity change from 0 to 264192 04:39:24 executing program 2: shmget(0x3, 0x1000, 0x60000, &(0x7f000000b000/0x1000)=nil) [ 345.173133][ T9043] (syz-executor.3,9043,3):ocfs2_parse_options:1463 ERROR: Unrecognized mount option "-'&" or missing value 04:39:24 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 1) [ 345.214353][ T9043] (syz-executor.3,9043,3):ocfs2_fill_super:1186 ERROR: status = -22 [ 345.248078][ T9054] FAULT_INJECTION: forcing a failure. [ 345.248078][ T9054] name failslab, interval 1, probability 0, space 0, times 0 04:39:24 executing program 2: shmget(0x0, 0x1000, 0x80, &(0x7f000000b000/0x1000)=nil) [ 345.278946][ T9054] CPU: 2 PID: 9054 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 345.288583][ T9054] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 345.299913][ T9054] Call Trace: [ 345.305947][ T9054] [ 345.313375][ T9054] dump_stack_lvl+0xcd/0x134 [ 345.319756][ T9054] should_fail.cold+0x5/0xa [ 345.326981][ T9054] ? mpol_new+0x187/0x350 [ 345.337931][ T9054] should_failslab+0x5/0x10 [ 345.345402][ T9054] kmem_cache_alloc+0x5e/0x3a0 [ 345.353140][ T9054] mpol_new+0x187/0x350 [ 345.358520][ T9054] kernel_mbind+0x2a7/0xfa0 [ 345.365490][ T9054] ? find_held_lock+0x2d/0x110 [ 345.375858][ T9054] ? __mpol_equal+0x2b0/0x2b0 [ 345.386707][ T9054] ? __context_tracking_exit+0xb8/0xe0 [ 345.398687][ T9054] ? lock_downgrade+0x6e0/0x6e0 [ 345.406918][ T9054] ? lock_downgrade+0x6e0/0x6e0 [ 345.417639][ T9054] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 345.431218][ T9054] __do_fast_syscall_32+0x65/0xf0 [ 345.440559][ T9054] do_fast_syscall_32+0x2f/0x70 [ 345.449442][ T9054] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 345.460054][ T9054] RIP: 0023:0xf6e6f549 [ 345.464891][ T9054] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 345.492696][ T9054] RSP: 002b:00000000f44695fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 345.509256][ T9054] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 [ 345.520300][ T9054] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 345.531184][ T9054] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 345.544251][ T9054] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 345.555198][ T9054] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 345.564497][ T9054] [ 345.576915][ T9052] loop3: detected capacity change from 0 to 264192 [ 345.604239][ T9052] (syz-executor.3,9052,3):ocfs2_parse_options:1463 ERROR: Unrecognized mount option "-'&" or missing value [ 345.620705][ T9052] (syz-executor.3,9052,3):ocfs2_fill_super:1186 ERROR: status = -22 [ 345.654912][ T3092] Bluetooth: hci1: command 0x0406 tx timeout 04:39:24 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 2) 04:39:24 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="56936004", @ANYRES16=r0, @ANYBLOB="04002abd7000ffdbdf250500000005000200010000000800050008000000"], 0x24}, 0x1, 0x0, 0x0, 0x44040}, 0x20040004) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) [ 345.693353][ T9059] FAULT_INJECTION: forcing a failure. [ 345.693353][ T9059] name failslab, interval 1, probability 0, space 0, times 0 [ 345.723167][ T9059] CPU: 1 PID: 9059 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 345.736321][ T9059] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 345.748808][ T9059] Call Trace: [ 345.752869][ T9059] [ 345.756574][ T9059] dump_stack_lvl+0xcd/0x134 [ 345.762698][ T9059] should_fail.cold+0x5/0xa [ 345.768776][ T9059] ? vm_area_dup+0x88/0x2b0 [ 345.775587][ T9059] should_failslab+0x5/0x10 [ 345.781392][ T9059] kmem_cache_alloc+0x5e/0x3a0 [ 345.788642][ T9059] vm_area_dup+0x88/0x2b0 [ 345.796448][ T9059] ? stack_trace_save+0x8c/0xc0 [ 345.801318][ T9059] ? filter_irq_stacks+0x90/0x90 [ 345.806710][ T9059] ? __lock_acquire+0x162f/0x54a0 [ 345.812826][ T9059] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 345.819449][ T9059] ? vm_area_alloc+0x110/0x110 [ 345.826396][ T9059] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 345.834931][ T9059] ? vma_migratable+0x30b/0x3e0 [ 345.841366][ T9059] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 345.848869][ T9059] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 345.856600][ T9059] ? queue_pages_test_walk+0x271/0x400 [ 345.862984][ T9059] ? __mpol_equal+0xaa/0x2b0 [ 345.869277][ T9059] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 345.877083][ T9059] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 345.883580][ T9059] ? vma_merge+0x465/0xd20 [ 345.888898][ T9059] ? __walk_page_range+0x1ea0/0x1ea0 [ 345.895429][ T9059] __split_vma+0xa5/0x550 [ 345.900534][ T9059] ? vmacache_find+0x62/0x330 [ 345.906042][ T9059] split_vma+0x95/0xd0 [ 345.910284][ T9059] kernel_mbind+0xa01/0xfa0 [ 345.915064][ T9059] ? __mpol_equal+0x2b0/0x2b0 [ 345.919609][ T9059] ? __context_tracking_exit+0xb8/0xe0 [ 345.924719][ T9059] ? lock_downgrade+0x6e0/0x6e0 [ 345.929905][ T9059] ? lock_downgrade+0x6e0/0x6e0 [ 345.936288][ T9059] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 345.944624][ T9059] __do_fast_syscall_32+0x65/0xf0 [ 345.951311][ T9059] do_fast_syscall_32+0x2f/0x70 [ 345.957298][ T9059] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 345.964601][ T9059] RIP: 0023:0xf6e6f549 [ 345.969443][ T9059] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 345.993455][ T9059] RSP: 002b:00000000f44695fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 346.003462][ T9059] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 [ 346.012113][ T9059] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 346.021385][ T9059] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 346.030483][ T9059] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 346.038039][ T9059] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 346.046110][ T9059] 04:39:24 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r0, &(0x7f0000001000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f000000f000/0x3000)=nil, 0x0) r3 = shmget(0x3, 0x4000, 0x40, &(0x7f0000010000/0x4000)=nil) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000013000/0x4000)=nil) shmat(r4, &(0x7f0000ff8000/0x4000)=nil, 0x5000) shmat(r3, &(0x7f0000006000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) 04:39:24 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 3) 04:39:24 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f000048c000/0x3000)=nil, 0x3000, 0x0, 0x4010, 0xffffffffffffffff, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd, 0x10100000000000, 0x0, 0x0, 0x1, 0x1, {0x1000, r2}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2007, @fd, 0x7ff800, 0x2, 0x101, 0x1, 0x1, {0x1f, r2}}, 0x5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0xa, &(0x7f0000000040), 0x1, 0x1, 0x1}, 0x7) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x9d7, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000200)) r8 = syz_open_pts(r7, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x9}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x1, &(0x7f00000000c0)="94fa17cbd3768170c9c9125cb53a88b0f4820457bc04a39284733d74e89e0d80f2342ec5d0aef17599db445e5d29481ca247724ce620153010356419e25c9325e7497a692f20c8121bcbc26e8505ae7d1a6c6e0e680e2083cbf8cd32582e471d6d93c0fbd640e751328dadeb7ed8fffcb59ec575ba0b5d3cdbc29fc2f8cd8dd31c96b54b79e382", 0x7, 0x0, 0x0, {0x1, r2}}, 0x2) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, 0x0, &(0x7f0000001800)) splice(r9, &(0x7f0000000240)=0x10001, r8, &(0x7f00000002c0)=0x1ff, 0x8, 0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:25 executing program 2: shmget(0x3, 0x1000, 0x400, &(0x7f000000b000/0x1000)=nil) shmget(0x2, 0x4000, 0x2, &(0x7f0000009000/0x4000)=nil) [ 346.151379][ T9073] FAULT_INJECTION: forcing a failure. [ 346.151379][ T9073] name failslab, interval 1, probability 0, space 0, times 0 [ 346.221635][ T9073] CPU: 3 PID: 9073 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 346.237182][ T9073] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 346.249838][ T9073] Call Trace: [ 346.255720][ T9073] [ 346.265766][ T9073] dump_stack_lvl+0xcd/0x134 [ 346.275060][ T9073] should_fail.cold+0x5/0xa [ 346.289228][ T9073] ? __mpol_dup+0x72/0x4c0 [ 346.301046][ T9073] should_failslab+0x5/0x10 [ 346.308414][ T9073] kmem_cache_alloc+0x5e/0x3a0 [ 346.320542][ T9073] __mpol_dup+0x72/0x4c0 [ 346.329232][ T9073] ? alloc_pages_bulk_array_mempolicy+0x4d0/0x4d0 [ 346.338233][ T9073] ? split_vma+0x9d/0xd0 [ 346.344624][ T9073] kernel_mbind+0x69b/0xfa0 [ 346.350979][ T9073] ? __mpol_equal+0x2b0/0x2b0 [ 346.357617][ T9073] ? __context_tracking_exit+0xb8/0xe0 [ 346.366603][ T9073] ? lock_downgrade+0x6e0/0x6e0 [ 346.372400][ T9073] ? lock_downgrade+0x6e0/0x6e0 04:39:25 executing program 2: ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:25 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) shmat(r1, &(0x7f0000ff9000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000011000/0x2000)=nil, 0x4000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 04:39:25 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x7fffffff, @local, 0x401}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r2, &(0x7f0000fef000/0xe000)=nil, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 346.383962][ T9073] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 346.393140][ T9073] __do_fast_syscall_32+0x65/0xf0 [ 346.398705][ T9073] do_fast_syscall_32+0x2f/0x70 [ 346.404442][ T9073] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 346.412929][ T9073] RIP: 0023:0xf6e6f549 [ 346.419235][ T9073] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 346.451846][ T9073] RSP: 002b:00000000f44695fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 346.474593][ T9073] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 [ 346.487079][ T9073] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 346.499055][ T9073] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 346.509088][ T9073] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 346.523053][ T9073] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 346.535088][ T9073] 04:39:25 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 4) 04:39:25 executing program 2: setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000000)=0x4000, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x4402, 0x4) shmget(0x1, 0x1000, 0x200, &(0x7f000000b000/0x1000)=nil) 04:39:25 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10) shmdt(r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) 04:39:25 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000011000/0x4000)=nil, 0x3000) [ 346.643710][ T9091] FAULT_INJECTION: forcing a failure. [ 346.643710][ T9091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 346.668963][ T9091] CPU: 2 PID: 9091 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 346.680150][ T9091] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 346.692010][ T9091] Call Trace: 04:39:25 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0x200, 0x0) dup(r2) [ 346.696586][ T9091] [ 346.700672][ T9091] dump_stack_lvl+0xcd/0x134 [ 346.706807][ T9091] should_fail.cold+0x5/0xa [ 346.713899][ T9091] _copy_to_user+0x2c/0x150 [ 346.719999][ T9091] simple_read_from_buffer+0xcc/0x160 [ 346.728085][ T9091] proc_fail_nth_read+0x187/0x220 [ 346.735150][ T9091] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 346.742449][ T9091] ? security_file_permission+0xab/0xd0 [ 346.749294][ T9091] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 346.759359][ T9091] vfs_read+0x1b5/0x600 [ 346.764754][ T9091] ksys_read+0x12d/0x250 [ 346.772764][ T9091] ? vfs_write+0xae0/0xae0 [ 346.778933][ T9091] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 346.788388][ T9091] __do_fast_syscall_32+0x65/0xf0 [ 346.794619][ T9091] do_fast_syscall_32+0x2f/0x70 [ 346.803006][ T9091] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 346.813033][ T9091] RIP: 0023:0xf6e6f549 [ 346.818819][ T9091] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 346.845993][ T9091] RSP: 002b:00000000f4469600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 346.857175][ T9091] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4469690 [ 346.866488][ T9091] RDX: 000000000000000f RSI: 00000000f6fa5000 RDI: 0000000000000000 [ 346.874831][ T9091] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 346.883320][ T9091] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 346.891354][ T9091] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 346.899780][ T9091] 04:39:25 executing program 2: shmget(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) 04:39:25 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000008000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000010000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) msync(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0) 04:39:25 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f000048d000/0x3000)=nil) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000080)=""/92) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) syz_open_dev$vcsu(&(0x7f0000000040), 0x7, 0x100) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000000100)) 04:39:25 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:25 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000010000/0x4000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000ff6000/0x1000)=nil, 0x3800) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000007000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) r5 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmctl$IPC_RMID(r5, 0x0) 04:39:25 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x1, 0x0, 0x0, 0x0) 04:39:26 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4, 0x0, 0x0, 0x0) 04:39:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) r1 = syz_mount_image$qnx6(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x2, 0x4, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000, 0x4}, {&(0x7f0000001300)="f84ad343fff443ebad890785315fb5443615302637ca431c2ad958eca300e4bef63203b04ab58232febc67baebfcb39b3799a71834155223ba8a4d548c2b6957fc2fcd07e203", 0x46, 0xe9}, {&(0x7f0000001380)="1389002b93b2dd2106e7993defc33dae120a5deafcb48afb422d040f3a09895cd5f9f95177e7e38ea124c66ba353902d8eb53935b385525766aaf3990725ae3c6384ac0e9f027360ed4e0731921b55149d076789aafc4d3587015fe8ddae1e2a1d86f204d16df72b9721094bf10f9d6ecfa2b6d8e88cf98e2027", 0x7a, 0x8}, {&(0x7f0000001400)="59a09bb361bc32c495efd36ce29e2397b887463bf4265885334dcc8f68d3d2ef8e5ecbeac6bf42f6ab0868d0565e3537454680d079fa8b7eedff62bfac2ff3c3ebc648e329", 0x45, 0xffffffff}], 0x2000, &(0x7f0000001480)={[{'syz1\x00'}, {'('}, {'[:('}, {'syz0\x00'}, {']'}, {'\xd3\\\xc4@/-['}, {'syz0\x00'}, {'(]-).*^]'}, {}, {'syz0\x00'}], [{@obj_user={'obj_user', 0x3d, 'syz1\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@hash}]}) r2 = syz_mount_image$cramfs(&(0x7f0000001540), &(0x7f0000001580)='./file0\x00', 0xfff, 0x4, &(0x7f0000002840)=[{&(0x7f00000015c0)="75a1277b4be912a3373829125809193e62216c9253f7ccdbb9af76acc6b7b8e9c19e701bd61128851f986af9e0e5b365f5cb9cf71199666b8fa19adc232fdaed4fdf742129d1f4d170274c08f4326308cccad3403920e9b351ecd8fb5fd69558969ffff57814477350e2eab94de84d1e09a2f2e4a55366433e0b0062bec6f7d5da53bdbb", 0x84, 0x9}, {&(0x7f0000001680)="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", 0x1000, 0x1}, {&(0x7f0000002700)="5153aeb66e3a9f6eeaf6d0825bce3c742d134c48aac9260103362a6238fcd7b45fe8bd7d4e36c7585a52835f9a306c81aebd47536b10e08cd57b22c37e63c995bfa5ae9736d6389d6b927e0d98971cd9f8a6af43d2cfe889769a1c8621a4904ffae49e3311574cf7f7304bda3a540710c0626700c933778bf76a59757baa8c7200c4ddcd53ea83dc4accd9b505e6", 0x8e, 0xfffffffe}, {&(0x7f00000027c0)="a9b475289623f80d8323e9c66b3e9653ce6c85a7673b18abafaa2027a245ff162b83910e33fb48cfd4064d8fb08748fe24ffe0818115f40cc7be272f0c61a2224c83eb9ae3ae2bf1d74bb8dc2e43d80f23afef05ff7d6726d2d8657e5c", 0x5d}], 0x1015000, &(0x7f0000002880)={[{'\r[!\\'}], [{@dont_measure}, {@measure}, {@audit}, {@fowner_lt}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'syz1\x00'}}, {@subj_user={'subj_user', 0x3d, '\'@--\\[/}'}}]}) renameat(r1, &(0x7f0000001500)='./file0\x00', r2, &(0x7f0000002900)='./file0\x00') mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000002c80)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002c40)={&(0x7f0000002c00)=@getroute={0x14, 0x1a, 0x5, 0x70bd26, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48801}, 0x40080) preadv(r0, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/26, 0x1a}, {&(0x7f0000002980)=""/92, 0x5c}, {&(0x7f0000002a00)=""/155, 0x9b}, {&(0x7f0000002ac0)=""/148, 0x94}], 0x4, 0xdf3, 0xcec) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0xe, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4c080) shmget(0x3, 0x3000, 0x54000000, &(0x7f000000b000/0x3000)=nil) [ 347.693868][ T9116] loop2: detected capacity change from 0 to 264192 [ 347.773048][ T9116] loop2: detected capacity change from 0 to 264192 04:39:26 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x0, 0x0, 0x0) 04:39:26 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f000048d000/0x1000)=nil) shmat(r0, &(0x7f000048d000/0x2000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 347.873439][ T9122] loop2: detected capacity change from 0 to 264192 04:39:26 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/240) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/94) r1 = shmget(0x3, 0x2000, 0x44, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000280)=""/105) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000180)=""/229) 04:39:26 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:26 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) bind$netrom(r2, &(0x7f0000000000)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) 04:39:26 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x2, 0x0) 04:39:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x47}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24044001}, 0x8010) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) r5 = syz_open_dev$vcsn(&(0x7f0000000380), 0x9, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x80800, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYRESHEX=r3]) setresuid(0x0, r6, 0xee00) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7300930739eba2d8994c29b72f6c0e263a4a8aa5cae64a729f41c6792211e1b569b7d58eaedd437a81b3b520f553908aafdd642a82a708d8daca42a6705221165406933997aaf3dd1a2b461e16854f2ac38465390aee9c0987dc72fd5006c34684616655e5e70b1ea9cb7991c4e9eb4e26a699289cf95020689e4bce3557946cfb968abdfd82459ee70fe32b7902c1a1953dbcfcedb0f3a17ab7", @ANYRES64, @ANYRES32=r7, @ANYRES64=r5, @ANYRESHEX], 0x48}}, 0x4000004) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) 04:39:27 executing program 2: shmget(0x1, 0x1000, 0x800, &(0x7f000000b000/0x1000)=nil) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xf0ff1f, 0x0) 04:39:27 executing program 3: r0 = shmget$private(0x0, 0xf000, 0x4, &(0x7f0000006000/0xf000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) syz_io_uring_setup(0x773d, &(0x7f0000000000)={0x0, 0xd2dd, 0x8, 0x3, 0x3e1}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000009000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x2000000, 0x0) 04:39:27 executing program 2: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x1ffff000, 0x0) 04:39:27 executing program 0: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x18c, r0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x92}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x17}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3875}, {0x6, 0x11, 0x400}, {0x8, 0x15, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x7}, {0x8, 0x15, 0x20}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7}, {0x8, 0x15, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0xb79e}, {0x8, 0x15, 0x4431}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40008d8}, 0x8000) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) r5 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000000c0)=""/205) bind$netrom(r3, &(0x7f0000000040)={{0x3, @null, 0x4}, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x101, 0x5, 0x9, 0x1, 0x5f37}, 0x14) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000009000/0x2000)=nil, 0x0) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r5 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000c67000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmctl$SHM_LOCK(r4, 0xb) r6 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r6, 0xb) shmget(0x3, 0x4000, 0x78000000, &(0x7f0000002000/0x4000)=nil) r7 = shmget$private(0x0, 0xc00000, 0x80, &(0x7f0000400000/0xc00000)=nil) shmat(r7, &(0x7f0000006000/0x3000)=nil, 0x6000) 04:39:27 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 04:39:27 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000080", @ANYRES16=r0, @ANYBLOB="23032bbd7000fedbdf25010000000000000001410000001800170000001b000000057564703a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0xf3c6093184ba7c31, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x14736595bcde22f5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800ffe27d9d3ab7c617390c655aae75e190c250a94ae7fee17059c70dcd7f8b8e2e6565fa95565899e5c9a46c567d09a6121932a2a1056b86c0c8d71c1fdf23e8156a0ba55a951f9078391db61093953daf06dfc6ddc8577b391bfcbeef572ae8d7704e1d78a9f0ed63c53f841ef065d8c6a07e5fb8c515191d21b9edfd53f2072b54ec8ab6d8c5eb008b5706b77a5a558c7f59bba7fe33", @ANYRES16=r2, @ANYBLOB="100027bd7000fbdbdf25010000000000000002410000000c00136574683a6e723000"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44001) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0xf0ff1f) [ 348.666455][ T9164] FAULT_INJECTION: forcing a failure. [ 348.666455][ T9164] name failslab, interval 1, probability 0, space 0, times 0 04:39:27 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmat(r0, &(0x7f0000000000/0xd000)=nil, 0x0) mremap(&(0x7f000048c000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000000000/0x3000)=nil) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmat(r0, &(0x7f0000002000/0x2000)=nil, 0x5000) [ 348.746515][ T9164] CPU: 2 PID: 9164 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 348.760552][ T9164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 348.771435][ T9164] Call Trace: [ 348.782789][ T9164] [ 348.786032][ T9164] dump_stack_lvl+0xcd/0x134 [ 348.791472][ T9164] should_fail.cold+0x5/0xa [ 348.796681][ T9164] ? mpol_new+0x187/0x350 [ 348.801661][ T9164] should_failslab+0x5/0x10 [ 348.806437][ T9164] kmem_cache_alloc+0x5e/0x3a0 [ 348.811667][ T9164] mpol_new+0x187/0x350 [ 348.816841][ T9164] kernel_mbind+0x2a7/0xfa0 [ 348.822972][ T9164] ? find_held_lock+0x2d/0x110 [ 348.832051][ T9164] ? __mpol_equal+0x2b0/0x2b0 04:39:27 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget(0x0, 0x1000, 0x40, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000000b000/0x4000)=nil, 0x5000) [ 348.838499][ T9164] ? __context_tracking_exit+0xb8/0xe0 [ 348.845340][ T9164] ? lock_downgrade+0x6e0/0x6e0 [ 348.851550][ T9164] ? lock_downgrade+0x6e0/0x6e0 [ 348.857510][ T9164] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 348.865674][ T9164] __do_fast_syscall_32+0x65/0xf0 [ 348.871435][ T9164] do_fast_syscall_32+0x2f/0x70 [ 348.882248][ T9164] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 348.891326][ T9164] RIP: 0023:0xf6f38549 [ 348.896636][ T9164] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 348.923120][ T9164] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 348.950972][ T9164] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 [ 348.963448][ T9164] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 348.979088][ T9164] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 348.993593][ T9164] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 349.005809][ T9164] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 349.018094][ T9164] 04:39:27 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:27 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2000000) 04:39:27 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/158) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) 04:39:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xbb7, 0x6980) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc04c5609, &(0x7f0000000040)={0x14ee, 0x2, 0x4, 0x2000, 0x6, {}, {0x4, 0x2, 0x5, 0x7, 0x83, 0x7, "2b04fe52"}, 0xfffffffe, 0x2, @fd=r0, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0)=0x8, 0x4) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmget$private(0x0, 0x1000, 0x40, &(0x7f000048d000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x1000) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:28 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x1ffff000) [ 349.124196][ T9185] FAULT_INJECTION: forcing a failure. [ 349.124196][ T9185] name failslab, interval 1, probability 0, space 0, times 0 [ 349.169391][ T9185] CPU: 2 PID: 9185 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 349.179824][ T9185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 349.197875][ T9185] Call Trace: [ 349.202208][ T9185] [ 349.206147][ T9185] dump_stack_lvl+0xcd/0x134 [ 349.212751][ T9185] should_fail.cold+0x5/0xa [ 349.220167][ T9185] ? vm_area_dup+0x88/0x2b0 [ 349.226875][ T9185] should_failslab+0x5/0x10 [ 349.233776][ T9185] kmem_cache_alloc+0x5e/0x3a0 [ 349.239621][ T9185] vm_area_dup+0x88/0x2b0 [ 349.245963][ T9185] ? __stack_depot_save+0x121/0x4f0 [ 349.253764][ T9185] ? __lock_acquire+0x162f/0x54a0 [ 349.261958][ T9185] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 349.271523][ T9185] ? vm_area_alloc+0x110/0x110 [ 349.279652][ T9185] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 349.288305][ T9185] ? vma_migratable+0x30b/0x3e0 [ 349.294853][ T9185] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 349.303132][ T9185] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 349.310495][ T9185] ? queue_pages_test_walk+0x271/0x400 [ 349.317183][ T9185] ? __mpol_equal+0xaa/0x2b0 [ 349.323031][ T9185] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 349.329613][ T9185] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 349.337881][ T9185] ? vma_merge+0x465/0xd20 [ 349.342282][ T9185] ? __walk_page_range+0x1ea0/0x1ea0 [ 349.348685][ T9185] __split_vma+0xa5/0x550 [ 349.354527][ T9185] ? vmacache_find+0x62/0x330 [ 349.360795][ T9185] split_vma+0x95/0xd0 [ 349.365365][ T9185] kernel_mbind+0xa01/0xfa0 [ 349.370219][ T9185] ? __mpol_equal+0x2b0/0x2b0 [ 349.376167][ T9185] ? __context_tracking_exit+0xb8/0xe0 [ 349.381990][ T9185] ? lock_downgrade+0x6e0/0x6e0 [ 349.386826][ T9185] ? lock_downgrade+0x6e0/0x6e0 [ 349.392194][ T9185] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 349.399362][ T9185] __do_fast_syscall_32+0x65/0xf0 [ 349.404345][ T9185] do_fast_syscall_32+0x2f/0x70 [ 349.409273][ T9185] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 349.416272][ T9185] RIP: 0023:0xf6f38549 [ 349.420492][ T9185] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 349.441554][ T9185] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 349.452241][ T9185] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 [ 349.460990][ T9185] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 349.470270][ T9185] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 349.479970][ T9185] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 349.491514][ T9185] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 349.501240][ T9185] 04:39:28 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000046d000/0x1000)=nil) 04:39:28 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 3) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:28 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmget(0x0, 0x4000, 0x20, &(0x7f0000000000/0x4000)=nil) shmget(0x1, 0x3000, 0x1000, &(0x7f000048d000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0, 0x2bd0, 'syz0\x00', @bcast, 0x98f3, 0x7, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) shmdt(r1) 04:39:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000007000000140012000c000100627269646765"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) 04:39:28 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmat(0x0, &(0x7f000047c000/0x3000)=nil, 0x1000) shmdt(r0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000019c000/0x1000)=nil, 0x1000, 0x3000005, 0x4, 0xd8033) [ 349.632575][ T9198] FAULT_INJECTION: forcing a failure. [ 349.632575][ T9198] name failslab, interval 1, probability 0, space 0, times 0 [ 349.656753][ T9198] CPU: 1 PID: 9198 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 349.667758][ T9198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 349.679729][ T9198] Call Trace: [ 349.683956][ T9198] [ 349.688023][ T9198] dump_stack_lvl+0xcd/0x134 [ 349.694661][ T9198] should_fail.cold+0x5/0xa [ 349.700308][ T9198] ? __mpol_dup+0x72/0x4c0 04:39:28 executing program 1: r0 = shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmdt(r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000010000f09000180000002821db75fb360c06f5cf14af1aca2ac8f39001a2fe3d5e63b73d614157f8bbef55551d0022f68dc3dca2d1717fe0d0614ac3c08c62d6351483c95b353b991834e9794b14a49d5c506436582f87e1788e40ee80eaafa2157840b3f15752137d868d7e6889661691f43a0a8079f2fc8af1cf73c100000000160674851fed015b0e", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c65309c"]) mmap$snddsp_status(&(0x7f000000c000/0x3000)=nil, 0x1000, 0x0, 0x110, r1, 0x82000000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 349.705632][ T9198] should_failslab+0x5/0x10 [ 349.711133][ T9198] kmem_cache_alloc+0x5e/0x3a0 [ 349.716651][ T9198] __mpol_dup+0x72/0x4c0 [ 349.721524][ T9198] ? alloc_pages_bulk_array_mempolicy+0x4d0/0x4d0 [ 349.729443][ T9198] ? split_vma+0x9d/0xd0 [ 349.735271][ T9198] kernel_mbind+0x69b/0xfa0 [ 349.740756][ T9198] ? __mpol_equal+0x2b0/0x2b0 [ 349.746623][ T9198] ? __context_tracking_exit+0xb8/0xe0 [ 349.753997][ T9198] ? lock_downgrade+0x6e0/0x6e0 [ 349.760115][ T9198] ? lock_downgrade+0x6e0/0x6e0 [ 349.766694][ T9198] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 349.775800][ T9198] __do_fast_syscall_32+0x65/0xf0 [ 349.782602][ T9198] do_fast_syscall_32+0x2f/0x70 [ 349.789123][ T9198] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 349.797109][ T9198] RIP: 0023:0xf6f38549 [ 349.802192][ T9198] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 349.826124][ T9198] RSP: 002b:00000000f45325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000112 [ 349.833932][ T9198] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600000 [ 349.842039][ T9198] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 349.850176][ T9198] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 349.858502][ T9198] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 349.867200][ T9198] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 349.876478][ T9198] 04:39:28 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:28 executing program 1: shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x7800) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x30c9d54a, 0x0) 04:39:28 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) (fail_nth: 4) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:28 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0xffffffffffffffff, &(0x7f000048e000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000400000/0xc00000)=nil, 0x2000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) [ 350.001284][ T9213] FAULT_INJECTION: forcing a failure. [ 350.001284][ T9213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.018271][ T9213] CPU: 2 PID: 9213 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 350.028908][ T9213] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 350.038829][ T9213] Call Trace: [ 350.042294][ T9213] [ 350.045229][ T9213] dump_stack_lvl+0xcd/0x134 [ 350.049849][ T9213] should_fail.cold+0x5/0xa [ 350.054942][ T9213] _copy_to_user+0x2c/0x150 [ 350.060877][ T9213] simple_read_from_buffer+0xcc/0x160 [ 350.066392][ T9213] proc_fail_nth_read+0x187/0x220 [ 350.071665][ T9213] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 350.077786][ T9213] ? security_file_permission+0xab/0xd0 [ 350.084173][ T9213] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 350.090171][ T9213] vfs_read+0x1b5/0x600 [ 350.094676][ T9213] ksys_read+0x12d/0x250 [ 350.099502][ T9213] ? vfs_write+0xae0/0xae0 [ 350.104948][ T9213] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 350.112226][ T9213] __do_fast_syscall_32+0x65/0xf0 [ 350.117224][ T9213] do_fast_syscall_32+0x2f/0x70 [ 350.122099][ T9213] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 350.128205][ T9213] RIP: 0023:0xf6f38549 [ 350.132205][ T9213] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 350.151623][ T9213] RSP: 002b:00000000f4532600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 350.160491][ T9213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f4532690 [ 350.169562][ T9213] RDX: 000000000000000f RSI: 00000000f706e000 RDI: 0000000000000000 [ 350.179258][ T9213] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 350.188952][ T9213] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 350.198613][ T9213] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 350.208177][ T9213] 04:39:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0x25, 0x4, 0x3, &(0x7f0000000100)) splice(0xffffffffffffffff, &(0x7f0000000000)=0x1000000f34, r0, &(0x7f0000000040)=0x1, 0x135, 0x1) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) fsetxattr$security_capability(r1, &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x4, 0x4}, {0x49, 0x6}]}, 0x14, 0x3) 04:39:29 executing program 2: r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000440)={0x17e, 0x17, &(0x7f0000000040)}) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f000000a000/0x2000)=nil, 0x4000) 04:39:29 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x3, 0x6, 0x2]) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xb699a771f04bee22) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000003000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x6000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r1 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x480900, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x78, r4, 0x500, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "3bfdaed6d620ad0e3527cc33dbd2d928"}, @NL80211_ATTR_PMK={0x14, 0xfe, "39bfd83a438079fffae610bff41d3df3"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "e514ba0da251970bc205d7e7e7022367"}, @NL80211_ATTR_PMK={0x14, 0xfe, "37a4ab3e25e1a3abd079f5e90c294f5b"}, @NL80211_ATTR_PMK={0x14, 0xfe, "81fa2c98502f282f0e7666676e0d7020"}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x40041) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x6, 0xea, "1e524d8c7216f918ac871fbaf30dced4eb6e1a239271830e8330efc3a017f7c152f63bbafdb52c00f810dda1921975c268bd8e46cd2d12be8ee42b668e4cdee527c7df10ab1effd58bcebb7121830634183762d24fc9c270ca33d997612caf8e61c8d37b797300cb349ed774dfe62777fb1fcbff4ae87e03b9966f81a91c8b234b32d143bb053876f7173f26d035d81410169535ef111913ec9e0489832f797b7f2b4b313181861c42a452e6db02c568f7d800e8bb059eef1de47986eebcbf6cf9809f4bc1e344bc001708ef6b0abcf11155578d279777bd142105115dc14cfe904aca8b5c26e77e8886"}, 0xf2) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000100)=@nl=@unspec, 0x80, 0x0}, 0x2c018044) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:29 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:39:29 executing program 1: shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f00004cc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) connect$netrom(r2, &(0x7f0000000000)={{0x3, @default, 0x6}, [@default, @bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 04:39:29 executing program 2: dup(0xffffffffffffffff) shmget(0x3, 0x2000, 0x54000008, &(0x7f000000b000/0x2000)=nil) 04:39:29 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x1, 0x0) remap_file_pages(&(0x7f0000561000/0x1000)=nil, 0x1000, 0xe, 0x2, 0x10000) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002e80)={&(0x7f0000002d80)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r2, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10044000}, 0x51) syz_io_uring_setup(0x40c8, &(0x7f0000000000)={0x0, 0x96b6, 0x2, 0x2, 0x382}, &(0x7f000000a000/0x2000)=nil, &(0x7f000000b000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:29 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000351000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x80000000, 0x5) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmget(0x0, 0x4000, 0x200, &(0x7f000048d000/0x4000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000490000/0x1000)=nil, 0x2000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/192) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:29 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x54000005, &(0x7f000000b000/0x1000)=nil) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 1: openat$nvram(0xffffff9c, &(0x7f0000000000), 0x2400, 0x0) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:29 executing program 2: ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f0000000000)={0x1}) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x1000) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000001000/0x3000)=nil, 0x2000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/85, 0xfe07}) 04:39:29 executing program 1: shmget$private(0x0, 0x4000, 0x200, &(0x7f0000352000/0x4000)=nil) r0 = shmget(0x2, 0x3000, 0x80, &(0x7f0000352000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000352000/0x3000)=nil, 0x4000) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x0) 04:39:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="4032031635d8d20ba6cc124bfdfe8c32b0e4d682d58a046ee99eb0eeb4853c76207430") shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:29 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x2, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:29 executing program 1: mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:29 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget$private(0x0, 0xe000, 0x400, &(0x7f0000fef000/0xe000)=nil) 04:39:31 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xf0ff1f, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:31 executing program 1: r0 = shmget(0x0, 0x1000, 0x800, &(0x7f0000074000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/70) shmat(r0, &(0x7f00004d7000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000080)=0x10000, 0x3800, 0x2) 04:39:31 executing program 2: ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x2c) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:31 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000030e000/0x3000)=nil, 0x7000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x0, 0x20, 0x7) 04:39:31 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x2000000, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:31 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmdt(r2) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x7000) r4 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_STAT_ANY(r4, 0xf, &(0x7f0000000000)=""/156) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:31 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmdt(0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, 0x0, 0x4) 04:39:31 executing program 2: shmget(0x1, 0x1000, 0x77fffffe, &(0x7f000000b000/0x1000)=nil) 04:39:31 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x1ffff000, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:31 executing program 2: r0 = shmget(0x3, 0x4000, 0x0, &(0x7f000000a000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/244) 04:39:31 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:31 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f00001c9000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x54000000, &(0x7f000006e000/0x4000)=nil) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080), 0xc) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002ec0), 0x400000000000268, 0x36, &(0x7f00000001c0)={0x77359400}) accept4$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000300)=0x1c, 0x80000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/keyboard', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x1f4) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:31 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/232) 04:39:31 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:32 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x4, 0x4f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x544) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f00000005c0)=""/175) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget(0x2, 0x3000, 0x2c000000, &(0x7f0000ff4000/0x3000)=nil) sendmmsg(r2, &(0x7f000000d800)=[{{&(0x7f0000000680)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)="28d5fdad768d314449c0038ba2b18972393785c859cefc45a1688b84d2dd55ca2d3e0a3a0618f4e3433c3d8b26c64dc790a349d9146cd1ff738beb860a148cf962ad3c554fd192749be991a548614e6a34dc3be1d68222f2fc6941de304e00d32367e67ea891b93e75ad73d794d0f451419d1a8e36b926d124a1668fce345a87e3f67998cdb93523bbcdc053644e4527e8a03fb2027695def72b63744cab5a935ec93ff0623bbb8108aea013c87f9b0f3b981c4a8bcd8bfbb8ec39fd7253184ef034ea516d5987d2", 0xc8}, {&(0x7f0000000800)="09e5ab1214f7f89cb4bc5f48648ee7409874084348dd6f4f120624a5e799c0ff3135161f564db408ed20d63d5bfcec7725ff42e9c993ca66eff395d9231778f2331b53e45db397ef9094a87300625c611595c446e48b5ba40e32148e442e1ee1564c2f4a33fa4b7b34e78249938b76e0371de9e4793c5975d60e4cb9fe2e5d17676fa560d3fac8b885bb0c82883cc394353c42", 0x93}], 0x2, &(0x7f0000000900)=[{0xa4, 0x10c, 0x0, "f6f14fd2973e1871211ce4e909b5a2073c9a26a6084b1f9579ce9a38ea11dfc5b63be4c14613c2765fb391e0b343e11158b174d802334b699284b5fea726895bf7cde20cfb1090a59de43ab2d3d59b670ce47864cf1b101bd7779fedfc8b9682240b373864c4287e03c14d594ae65b59393b01b467b5223f0a89256234b38a37f80b61f086370f5e9f33c7d22228c9ccd155b8cf0c166e"}, {0x60, 0x111, 0xfda4, "99962bba9d0a3713dd5b616b3e6deb337199ec4612b4e15e275ee5f7bdce73e9ff01f051956caeddcb4e6ef0453e3e2a2aa18aa0dcde39d8dbd50a4afc4ddd505b06656cca7164474f6e88a9f8762f13ed51"}, {0x54, 0x107, 0x5, "7ad0143af053e5c1b9355758d02bc9d5002b56eb8c215bae5fa80ab0567d32ab85743a12d94b92206554a44d770a4172f2903393d9885e60f159d94101ae15ed94934b5b24"}, {0xbc, 0x10c, 0x8, "c3dd4c8a9db54f065310bcce82c727dd042773af1df6ec34bc3d066e2157137a789ea405f19ae7e44cc414b1a78f0e43f978ed032bfd931a6a6efe720d8e47e80137fbc32b41b8170d40468f52be380565ee9f449d9712264f3d60db5e127bf0026d6ff270da6c541a4da7f0e326f1535a07f3294b7bd628d387ab28eaa2703b5447d0d4988ee69bb050c6a1c5fc229b23f8335f1468859e761701de7bc2a569d4b0ec4173297f1ede5ffe8db8"}, {0xfc, 0x10a, 0x5, "b328aa54e4fa2dab3f5eea880228c9348203a3108287a3032614513513d8341fadd28e96c5f394d0ba8c205c8287ccd779ef38ccc44aad4a050a2b784c401661c422f426961b0b10a21da80087599e7d53f9574fde46e93ff09e13afe3c9b627702238fac58425cf63772bce7bfa3c8b66025776f17f011cc9b55d60ea19b4114798dda4c7f588a067f56e51ef367666269e206da69997ea3eb6e443f7d4bce756fc47f21964ed2545e9de526e5fadb2e99eef2a5d67f495a0fc3aa5d4b699596f1567a7f1d63e7f2b8e5bbc5bdf6dbbe0b1f9e9e0dc74da6847b537560ba7ec86ce7822e9c98ec9f3f0dcc83f"}, {0x34, 0x115, 0x20, "8759c73fda0a5539bbe896116b138d18608d84bc7c717334c6dc8cb30b5913a2fd2c5e710229b986"}, {0x6c, 0x10f, 0x8001, "3d7abfc089b1c76fa1c99f1ab7d9feacde8d324444619c1414b836f3fe815b8b3a92e2aa04712b0d5cd00d561cedbc3a77ad833f0d2eaea8ae72b215f1ca699b6fea11d5d0ca43aa1c01577ae9eb65e05445cfabcb57fbc3688a438fbc4691"}, {0xd8, 0x114, 0x8, "a39e8efb89b9ac145cbf39fa0105bb4e9344ae1b026ee1ad23c23b67b81675e18ccb2a6c5d8d70644be26f27a45d4cb47a6e0e3ea040976f9e7ea5332a184e80e48278a47b5fe7587387254faf6cf66f235ddba043796398c4bffac6150775a702932ee2902065d788a91ac663bc800f866c9396f74c3719465e708762d879375c67e81f53b7cf37529947bb720576567b9567eacd01f6ffe8c469d7de1016ea707136ec9fb2a5c7c31936d78b8f4332473374cba31a72d65dab10a342ef5440c1da568c878c331228"}, {0xb4, 0x115, 0x1ff, "f0e504ac2f87e21db0364bb299c76726de41d08f98e4646790373fedbbe49b456eedad2cbebee4981b4671b28f4eba3593d109256635655f88d2f1da45bc37fb10124b92b0b89149e04ca48e83e3c1cbe53797d494e473617e9a9ab1ef43553ad887adefb2e4c69e95dd4dd144246b9f8b594c80e51683d8f20ed7214c78e6f56b965ebf992646bc55058e5a6113bfe43b4d1f7f1abb42b92f6c63cd477d0c35ff7f128971"}, {0xdc, 0x10c, 0x3, 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0x1000}, {&(0x7f000000bf80)="a017c3d1f12038fe5e2a987086a15bbe0c77456018af0c48a85ca1673c8c54c381ab296ab685dd54ec37900a1a609972dc058d5c6d253f8657068bc04d80fe346153968242bd9526af7b3bc70c1dc89a5960c4f81b28c745fb6de7a41ea232f555a8c91c8bf1f816a37e402533f5c4e711a66abd43567fc83f531f5344cd2f5b3725ea404a26ba92e16f0e289b7bdb44de8342517f54af3751b450be762cf9e461e85d7c28b1ade0019e76505d9c7f14824e5ff91c27", 0xb6}, {&(0x7f000000c040)="71870bb4cab03a4173ce21336790ff41f2c26b9035858e3a363aa6f383a43f24fd834dd1a889401d4fee05bc2a863947568dcfc5958d19273391688030c2ea2fb75848017d4a9d918abdd9d7670d13ce765c78b32e563fc0a4adee8055045b1abacdd02bb607757189bd6b656e9328545d179a6ebf8952a76c2d9dcb661c1b5688cf20417ae25980c9d162f260cd3271dce315894f755363e47c51c9d568b57e4dee8d3ede378475256228d783b33ebdd94ebfec82112b12566377c79b540740d6ec40152c3963957569325d6f25ebfa4a9a668bb6aff4", 0xd7}], 0x6, &(0x7f000000c180)=[{0x94, 0xd, 0x10000, "9cd096169b18ddb6715a8f1fd7a00ce54889715cc6f273457abb5964591d6482118da7b7afa1be44371fbfaace5db3f72f4410277f393017a6aa76e70ebf0a6de2d22ad46737f7a1addb4485bfa42c812dd4b5d159fa69948482c2737939da37e79fb1deb94c31872de7788862de7ffcce00ed01d3df3797e4c077610125a5e6cd965e3eba4f"}, {0xd4, 0x111, 0x0, "8670e33610176fb88395e7b861a721b78201dc50442add96307ed17a64c3d297a0474a06166a26b66e7102d4c7e017bd742f999c43fbba867bd8e3cb5c9b5e408b4b404593d73cc119fca4ef403ed0e007a0ae9f166923d1d6589cf57cf2860be8e789ea1047e3819d0b42f88aa46525d5a2be81eceb81b4f7747a500ef35f9da43f038c6b43e1f9416252a5c256e032193e4d586d6d5c3089d13b22a4ad3db7c6dfbd03eed58cfe8f5eda518b3d6cdc93ab205506037c8197fb59ae38c310c9e30ecb0f354f"}, {0x100c, 0x115, 0xffff, "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{0xe0, 0x0, 0x3d5, "c9fe81e2eaf3157f1054b56f9d62cd7d3cc0bb6e1c48e6252189c38715c266f81802720a8abbf001536faacefde987c3dcd7401034e335c3a384ad869ac0fd7dc0883a94942aa53fccb47eb403d3426783253eccc6e9dd625b5ea583a978a89a6acb49d39ae0eb9129b00dd5374012148b5c0758f4b1f171249c50f453145a9764f38a191cf57181bae797a16816a461574d3777d31caa88fc924c69358e2408c36f53aa26673b88f9abe7f96c9a04956f30fdd832bd7dcf926e4c27e7bbed9b0034bddbaa1fbe483c5025bb69e03ca4bde6"}, {0x108, 0x10d, 0x2, "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"}], 0x135c}}, {{&(0x7f000000d500)=@qipcrtr={0x2a, 0x0, 0x1}, 0x80, &(0x7f000000d740)=[{&(0x7f000000d580)="9dfd53848a1716b2b183b6f953cdd764f12d0c44505fc291634952c92091d01be1a626f0c03c0f2b052bd75534c871130793dad418fd1dffe5c3aa3a329a5f232a06755ef2b62a698e5b909e1605cf6e26eb0c3d64ebdb0a328da43fd4562441a866138bbe9a0f94e1e553db66110a1e7d9a13eb77e0fd681fea895fb2f258caff5ed3c02b1c8b4726609cf1365b08ebe77afc2f8ecdcd96de1387df685640e758b41c5642dc25e0caa8ce8eacbecc2ab7346a49ad48", 0xb6}, {&(0x7f000000d640)="cd89b53fb8bdc5ef662ce5c5f998f3e9f1cb595b6cf968383b253d787b6ba5ac5bd2ad6fc92ce58eacaf9dc27283ffad490c4bccd1f9a0f9dc0938287a493b12e1e16dd763bb240003e5cb407f3a01cbb4507f08aac0d649ea678812ae1fda21042ddd618e56d00fd92678de54f531c2602284879e6062892ece0dabaed8105fc2078274f210ad632c4e44b455a1dbe543fe5ac0fe6259830103d1fc61b8a91e8fc1ef3c9266a3ab10ce60defe9bf1b7a9e10eeaf693791d63a416a85d89170a6d60b1be1d11c97b2704198bfe", 0xcd}], 0x2, &(0x7f000000d780)=[{0x50, 0x102, 0xf34, "af8bb689251e2a505cb26da86dd9aded51e8a7464d3c034d2d27ca0e834b08a0e6a08cf7122594655df6c8c0d2ad744c68ef0d428b678dfa62662911307cf3d15f3c21"}, {0x20, 0x105, 0x3f, "f5570b21010739ec03b23534e70504fec566ea"}], 0x70}}], 0x6, 0x4) 04:39:32 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f000006c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/51, 0x33, 0x1, &(0x7f0000000040)=""/210, 0xd2}, &(0x7f0000000180)=0x40) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f00005e4000/0x3000)=nil, 0x0) 04:39:32 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0xf0ff1f) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:32 executing program 2: r0 = shmget(0x3, 0x2000, 0x100, &(0x7f000000a000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 04:39:32 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2000000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:32 executing program 1: r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000080), 0x414102, 0x0) accept4$phonet_pipe(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:32 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x100, 0x0) 04:39:33 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 04:39:33 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x1000) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) 04:39:33 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x1ffff000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:33 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000000)={{0x1c00, 0xfff}, 0x100, './file0\x00'}) shmget(0x3, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) 04:39:36 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000324000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x8) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:36 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x6000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:36 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0xffffffffffffffff, &(0x7f000035a000/0xc00000)=nil, 0x0) mbind(&(0x7f000062d000/0x2000)=nil, 0x2000, 0x8000, 0x0, 0x0, 0x7) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:36 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xa000, 0xc00, &(0x7f000000b000/0xa000)=nil) shmat(r0, &(0x7f000000e000/0x2000)=nil, 0x1000) 04:39:36 executing program 1: shmat(0x0, &(0x7f00000de000/0x3000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003e7000/0x2000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x5) 04:39:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x3000) shmdt(r2) shmdt(r2) shmat(r0, &(0x7f000048e000/0x1000)=nil, 0x1000) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:36 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/61, 0x3d}], 0x3, 0x8, 0x0) shmat(0x0, &(0x7f0000525000/0x2000)=nil, 0x6800) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r1 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000232000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:36 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget(0x3, 0x3000, 0x200, &(0x7f0000009000/0x3000)=nil) 04:39:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:36 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="4f5ae1b8c8261a6b6659e3f04214eb9242e601f5331e04ccd5a2b1a5e8a0b9cdb89fa111582e6af9e9f783fedf4fb197f0af916eb0a5e8ab0c8009d9feb3771b39d6a527a43984880cd22559248f30882e30e01c4eb8eabbf711a3fa46899b69fb3829dba1c88b2208", 0x69}, {&(0x7f0000000080)=',', 0x1}, {&(0x7f00000000c0)="387226d85932420292220956a52b46efa976f224842accdce63089336d4f3074fe8e2539b03fd02f085fad18895d55460e1d6f3cf701d6c478cb8ba50971d54625fd44d3c07403c08ef106864aa6be0d66afb92b0c953304ccf507b51d11b8dbd53b8ac1e9a762f62d65e701222dabaa3ef268ab79e3fe3078856febd45b5c8e6ba447a78db206495514bb14f204e371f3b799f5742f5b34f4abf0b756272af5658f8e85b7ca93eb460d6b49220ad6e316d1af92b9ec3b687de8d2c112077ef8fcfac8b9f6903ce150163107b0b37b5f2c9c3c88a7491ec1debd9160a928cfb7a18f9433ac1987a8a30e8d04fc2b8874f8d817", 0xf3}, {&(0x7f00000001c0)="4ff386705278d7165501cb02eb48731cf6c487607247459d68477eba330419e173a52a9678ccd5f1c7902d9169aef354fd222b57d4a18243c3dab8f59d286fcbf14ed795e18b3084309d74aeacd03241c403634a97938953fe987936af61ee170f0071974f3d620526e2bf8440c6f208ee07ee49ae14b4cf655b88d805fd41dfe8", 0x81}, {&(0x7f0000000280)="6eebeb6c1a969f294575ff31cd89ccbeed96eee3ebdd255e0d352bbea55e489e10364b3cd7e70ac27c93bd0d5408adc81d56562719e0d8c1af7d192599f86f2b54ed474c0b999ae9dd77281069658d39ba6b783de7c326b4458832963bab1dfeb4192b69a0bef5fd5918b9bb981c8708be31eee9911f1282475d5ac684ee0186fecf19e8bdca5bf9ce4bed714d259637163a19", 0x93}, {&(0x7f0000000340)="a16c134377dd15e0bb0b5e5296f6", 0xe}], 0x6, 0x5) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:36 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x4000) connect$netrom(r1, &(0x7f0000000dc0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @default, @default, @null, @null, @null]}, 0x48) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)=@ieee802154, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/199, 0xc7}], 0x3, &(0x7f0000000480)=""/150, 0x96}, 0x2}, {{&(0x7f0000000540)=@in6, 0x80, &(0x7f0000000b80)=[{&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000d40)=""/95, 0x5f}, {&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/68, 0x44}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/5, 0x5}, {&(0x7f00000009c0)=""/241, 0xf1}, {&(0x7f0000000ac0)=""/180, 0xb4}], 0xa, &(0x7f0000000c00)=""/174, 0xae}, 0x7}], 0x2, 0x40002000, &(0x7f0000000d00)={0x77359400}) r2 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000000000)=""/222) 04:39:36 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x1000, 0x400, &(0x7f00005bc000/0x1000)=nil) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000001000)=0x3, 0x200, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000284000/0x3000)=nil) mprotect(&(0x7f0000343000/0x1000)=nil, 0x1000, 0x8) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 04:39:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000000000)) fchdir(r1) 04:39:36 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x0, 0x0, 0x0) mprotect(&(0x7f000030b000/0x3000)=nil, 0x3000, 0x0) 04:39:36 executing program 2: shmget(0x3, 0x1000, 0x20, &(0x7f000000b000/0x1000)=nil) shmget(0x2, 0x4000, 0x54000000, &(0x7f000000b000/0x4000)=nil) 04:39:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) setresuid(0x0, r4, 0xee00) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xee00, r4, 0xee01, 0xc0, 0x50}, 0x5, 0x8, 0xfff, 0x3, 0x0, 0x0, 0x1a42}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:36 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f000000b000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) 04:39:36 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget(0x2, 0x1000, 0x100, &(0x7f0000439000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/179) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r2 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmdt(r2) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:36 executing program 2: mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x924081, &(0x7f0000000080)={[{@index_off}, {@xino_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_off}, {@metacopy_off}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, '@},:^@.(/\':'}}]}) 04:39:37 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x1800) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:37 executing program 2: shmget(0x3, 0x2000, 0x78000000, &(0x7f000000d000/0x2000)=nil) 04:39:37 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/105) 04:39:37 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/131) 04:39:37 executing program 2: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = shmget(0x0, 0x1000, 0x2, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/119) shmget(0x3, 0x2000, 0x0, &(0x7f000000b000/0x2000)=nil) 04:39:37 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f00005f1000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0x800, 0x5, 0x5) 04:39:37 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget(0x1, 0x3000, 0x54000000, &(0x7f0000009000/0x3000)=nil) 04:39:37 executing program 0: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000048d000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f000048d000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f000048f000/0x1000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000040)="49c9c6aa9fb4fd99aed75be6a7dd15", 0xf}, 0x64) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='$\x00', 0x0, 0xffffffffffffffff) 04:39:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffe, 0x4) r1 = openat$ipvs(0xffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f00000000c0), &(0x7f0000000040)=@md5={0x1, "12209f1efaa09cfdb7b1669deb92ff71"}, 0x11, 0x2) shmget(0x1, 0x3000, 0x80, &(0x7f0000009000/0x3000)=nil) 04:39:37 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000001000/0x4000)=nil, 0x4000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmdt(0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x7, 0x4) 04:39:37 executing program 2: r0 = shmget(0x2, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r1, &(0x7f0000009000/0x4000)=nil, 0x0) 04:39:37 executing program 1: r0 = shmget(0x0, 0x4000, 0x100, &(0x7f0000205000/0x4000)=nil) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000314000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/221) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000040)=ANY=[@ANYRES64=r3], 0x24}}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x300000b, 0x1010, r2, 0x8000000) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) 04:39:37 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(0xffffffffffffffff, &(0x7f00009a1000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r0, &(0x7f00007a4000/0x3000)=nil, 0x2000) shmat(r0, &(0x7f000048d000/0x800000)=nil, 0x5000) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000000000)=0xffffff7d) 04:39:37 executing program 3: shmat(0x0, &(0x7f000006d000/0x4000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f00005d6000/0x2000)=nil) r0 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r0, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r1 = shmat(r0, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r1) shmdt(r1) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x5000) 04:39:37 executing program 2: ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000000)={0x57f8, 0xbd, 0x209, 0xb7c7}) shmget(0x3, 0x2000, 0x78000000, &(0x7f000000b000/0x2000)=nil) 04:39:37 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) 04:39:37 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) msync(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x4) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000001000/0x1000)=nil, 0xffffffffffffcfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000000000)={'team_slave_1\x00', @ifru_map}) 04:39:37 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:37 executing program 2: r0 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3cfe3c7045737dc2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x1d}, @void, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) 04:39:37 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget(0x0, 0x3000, 0x4, &(0x7f000047a000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) remap_file_pages(&(0x7f0000544000/0x2000)=nil, 0x2000, 0x0, 0xb4b2, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:37 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) 04:39:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d800000018008105e00f80ecdb4cfd87235f65ef0b0c7c05e87c55a103000900b8000699020000000500150006008103a8000500fe8001c00700000003ac04000bd6936f94007134cf6efb8000a007a290457f2189b316277ce06bbace8017a9ec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04040000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db791262f3d40fad95667e04adcdf634c1f215ce3bb9ad8b508e1cace813f0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f0500000000", 0xe9}], 0x1}, 0x0) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="60a3a6be8d1dbc520feb79b3d954d82fec2153c359754a134660aff9d63b1f31222de0cf2d9bfa1f485226a202f6ac5586c00eb76b6324d8f5e2f446e1f13cb5", 0x40}, {&(0x7f0000000100)="8f89b97eb228afc2632b3ca08e2a", 0xe}, {&(0x7f0000000280)="189be84c9f30b6d42c7521a3dc4cca291ec0fa9c73951063688d3a43b059df6e45f9dbaa21e13ee05276cd79295c92a81ff64129e991f972bbfad771f0e176452b611baa9342d0b9955c02f2b142f320e95b11004d02e34a7cc1367701ab3d94f02d2f1b6fca4856abb9ef451fed34319e4ea31da9eefa65cc2c0f744eda331e0a545b7436c479d2e8", 0x89}], 0x3, &(0x7f0000000380)=[{0xdc, 0x115, 0x4, "97e2bb31d1e994a475d514edcd39c09fd9b767675126fd99590049b6179151a68b0717bafe60cf4a48342fed28f59af36d9657c03bf25ddfadf3d6ae4faa401afef405fe6725e8ebc2ca47af1135b0e5f166f51046ae40c1e3a03d5367db29d09f69dc1976a6a8e0e7f8e94776f94441ca284ab77adbb8388257fc4628dfd04896d4ccbdf508c721a656f72621812177330b5bccd1b9b9f51af0a7d10b1840929ee8bdcf112a50b71466765cf4cbdc94025f8405380dcf9598dca8deed0b63e61042b40510df106142337a96e7bccf"}, {0xa4, 0x6, 0x1ff, "e8008198e5a20222f0dc60527677864e57a30e229a3f28d39ac87f8b5c0539c6d568fed853c7857116e68341a84cbb4c5171c14ac1079fb34646044c0a676d7aa9cba515aa3d2df84290c1cf3dea7c40a75bb4764107c21b8420094d8696a907cfddd9cf0f03fb730b928ee8fc1fe183eb83970f37ec16a20f9eef73d8f5afe4b40a8b905095c57ac7808802dc3e13dc077c766013b7fc62"}, {0xf4, 0x10d, 0x34, "bef5a37d22e666fc0bfbdccc46596f407f416d10ecef1736a8f0d4f2f24569d3471a36020721577ac7ac8553ccaa01fa34d980daf984635c5f469d1ff50f1c7a9ef72d9c25946389611eb178912b8c3c1aba3db8d5a8ed2cda8a61f475335a51e017e6837cec0e006856561074922263d7c5f578ef6905bce51f977c8f818c9f1b0dfb23ab0cb96002a2309be280fb40a80c5ce1730897c534c835175d51bfc42e0c8360e9bd48af899f589aaac53a705d01e8e7e887afaf046f88cae4c404a371a6d4ef2bf86fe380a4a0fd6344149d48e2ecc664c3b11d75e55a0aaf423867a619a84873"}, {0x78, 0x10f, 0x80000000, "07fd2dcced7e215cdd87caf399cd1dec1bceb660bc29219284ce633f9c347952554c64b9144445a9ffd28b1cf199893e74466c7712d803f87237830327f64ec5ad0f4649b661195e67e9d8bba8d3d2999eb599519f2d43435730e596ef535d45c742e416014c9b0cb91b"}, {0xbc, 0x101, 0x1, "de700ed231828715f755d284eb72b25436a5031a58fd281b8cd3b401c083c48a1ab9bdd14b95f4705b5d21a27b91005cb8db4ef9de4a0f89eee3e251ebc161f25318f8086843ccff1a217342254e2dbe914530c0a038409a2b5e20135f23d8c348d926268abee06df2e79fe29a7a6eb8ab84cbe9ba6b7566611d6764ce5302ade7045a693131ab7c718dfa6e45ccee8f78463efb5628b3685703756997ff3fbe8ebdbb0cd81d2e25a8100e25af"}], 0x3a8}, 0x14000080) [ 358.931628][ T9504] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.2'. 04:39:37 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000351000/0x2000)=nil, 0x4000) shmdt(r0) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:37 executing program 1: syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x1, &(0x7f00000e7000/0x2000)=nil) [ 358.958721][ T9504] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.2'. 04:39:38 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:38 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000436000/0x2000)=nil, 0x2000, 0x3, 0x0, 0x3, 0x7) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) 04:39:38 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x2, 0x1000, 0x10, &(0x7f00004df000/0x1000)=nil) shmat(r1, &(0x7f00008a7000/0x1000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x9e9561d51973ec1e) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:38 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x1000, 0x800, &(0x7f000048d000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/78) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000048b000/0x4000)=nil, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$IPC_RMID(r3, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) shmget$private(0x0, 0x1000, 0x1, &(0x7f000048d000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) r4 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff5000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) 04:39:38 executing program 1: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000000)) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00005d2000/0x2000)=nil, 0x2000, 0x7, 0x1000, 0x4000000) 04:39:38 executing program 2: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000001c0)={0x8, {{0x2, 0x4e24, @multicast1}}, 0x1, 0x1, [{{0x2, 0x4e21, @empty}}]}, 0x10c) r0 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmget(0x3, 0x1000, 0x400, &(0x7f000000b000/0x1000)=nil) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f00000000c0)=""/223) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ff8000/0x4000)=nil, 0x7000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/182) shmctl$IPC_RMID(r1, 0x0) 04:39:38 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x7000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x100000) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000185000/0x4000)=nil) mbind(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x1000, 0x54f9, 0x4) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) 04:39:38 executing program 1: r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x11000, 0x80, &(0x7f000018e000/0x11000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/29) 04:39:38 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f000048e000/0x2000)=nil) r3 = getuid() r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r5) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r6) fcntl$setstatus(r6, 0x4, 0x2c00) r7 = gettid() fcntl$setown(r6, 0x8, r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x1, r3, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x88, 0x1000}, 0x8, 0x5, 0x4, 0x7fffffff, 0x0, r7, 0x5}) 04:39:38 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x8000833) shmget(0x2, 0x1000, 0x0, &(0x7f000000c000/0x1000)=nil) 04:39:38 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000000)=""/161) 04:39:38 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r0 = openat$hwrng(0xffffff9c, &(0x7f0000000040), 0x200800, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82187201, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x10, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040850}, 0x40000c1) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xb973597a5ec3d516) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000040)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) syz_mount_image$ufs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1ff, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000180)="0d1fb1a6927943f81efd1f2d4f29058fcae9b0c1e651aa4fec2815", 0x1b, 0x80}, {&(0x7f0000000300)="7f4d447373c0713670d4a11534b7e3fb2a759fe53edcb73e98259325b0bf448e527668963f247dfbc1776409cb58213946f8c42dc28f5c6a0455c4eee796e8d7bddc07050e467d6d28c0d2258d556ddb66f22cd9ed1d1f9f41feffd68e103b5445e6d8d07bc2303d3fe37681c5ef79eb1fc0da88a327a86826ba76019d8689255cb9294eda6997495095b3f6b1", 0x8d, 0x4}], 0x88, &(0x7f0000000400)={[{'freezer.state\x00'}, {'\xcd$\\@+-%'}, {':*\x1e-()#^'}, {'freezer.state\x00'}, {'freezer.state\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x96!-'}}, {@dont_measure}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, r3}}, {@audit}]}) r4 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f00000000c0)=0xffffffff, 0x7ff) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x9) r5 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ff6000/0x3000)=nil) shmat(r5, &(0x7f0000000000/0x4000)=nil, 0x1000) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:38 executing program 1: r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:38 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget(0x2, 0x1000, 0x100, &(0x7f00002b6000/0x1000)=nil) shmat(r0, &(0x7f000051f000/0x1000)=nil, 0xc000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:38 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f000048e000/0x2000)=nil) r3 = getuid() r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r5) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r6) fcntl$setstatus(r6, 0x4, 0x2c00) r7 = gettid() fcntl$setown(r6, 0x8, r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x1, r3, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x88, 0x1000}, 0x8, 0x5, 0x4, 0x7fffffff, 0x0, r7, 0x5}) 04:39:38 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r0 = shmget(0x3, 0x1000, 0x200, &(0x7f00004dc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:38 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x0, 0x204, 0x2) 04:39:38 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x4000010, 0xffffffffffffffff, 0x0) 04:39:38 executing program 0: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f000000b000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) 04:39:38 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc00c9207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0x601b}) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000080)=""/94) 04:39:38 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x6000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000350000/0x2000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000391000/0x3000)=nil, 0x3000, 0x8002, 0x0, 0x0, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f00002c6000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 04:39:38 executing program 1: r0 = shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmdt(r0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:38 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/38, 0x26, 0x0, &(0x7f0000000040)=""/102, 0x66}, &(0x7f0000000100)=0x40) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000000b000/0x2000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x50, &(0x7f0000ff8000/0x1000)=nil) 04:39:38 executing program 0: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f000000b000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) 04:39:38 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) 04:39:38 executing program 0: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f000000b000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) 04:39:38 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget(0x2, 0x1000, 0x400, &(0x7f000000b000/0x1000)=nil) shmat(r0, &(0x7f000000b000/0x1000)=nil, 0x1000) 04:39:38 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r3) r4 = clone3(&(0x7f0000000280)={0x8000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x7}, &(0x7f00000000c0)=""/154, 0x9a, &(0x7f0000000180)=""/152, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5}, 0x58) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000300), 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/194, 0xc2}], 0x4, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0}}}, @cred={{0x18}}, @rights={{0xc}}, @cred={{0x18}}], 0x90}, 0x40000040) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, 0xee01, r1, r3, 0x126, 0x5}, 0xbb9b, 0x4, 0x0, 0x6, r4, r5, 0x81}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:38 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r1 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0) r2 = shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x3000) shmdt(r2) shmdt(r2) shmat(r0, &(0x7f000048e000/0x1000)=nil, 0x1000) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:39 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/68) mmap$KVM_VCPU(&(0x7f000000b000/0x4000)=nil, 0x930, 0x0, 0x98010, 0xffffffffffffffff, 0x0) 04:39:39 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000369000/0x1000)=nil, 0x4000) 04:39:39 executing program 2: shmget(0x2, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:39 executing program 0: r0 = shmget(0x3, 0x2000, 0x100, &(0x7f000000a000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 04:39:39 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000200)="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") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0547d6396ea3f37168903a48c5a6ac93c71b6278427289cfa77797d480ee49713c8326eec1ca010fd4e07a87a27ebb53e786d3308096dc3bc379cf0d49c48899bf7c217cec8be2484d23a907218dadefcfda297d50c73d39d5ba2bce6a5e83a2ae363bde80b878516048dde3a17d9089583d341a15db52f7600f00de71baa69329a1851bf4155a9e1d4e4497ff9cbecdf44e0cef41e567513370a2df792443610f4fcdd1f2eab5f2b6180f05b667f326", 0xb0, 0x4098801, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @loopback, 0x800}, 0x1c) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) msync(&(0x7f00000ce000/0x4000)=nil, 0x4000, 0xe) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="806fb224c4ec6cdc8b40e8182e0f7bf619a2d3e06c4dd705e311a8669f8e24b145ed28ee0c1191e0d61460173aa77af298a9704da457d17bdb48ac0a23d0b379ea8c69f287b6c5c4229fcf5761fb90e7bf6e3a1c63519557f0b1f9d4740c34dda7da25eb47b5a8b6ad2292a6bff7fd101372fd5c1ec3be1a9e3af98c6bf32964f0ead04199e12640506f66795ff34e45713e1d4db4a987233ca6abc63faa41e07654e9f4c7a67b755893dcc1604aa2276539228a91a9ad832e1f3300", 0xbc, 0x2004c010, &(0x7f00000001c0)={0xa, 0x4e24, 0x9, @local, 0x10001}, 0x1c) 04:39:39 executing program 0: r0 = shmget(0x3, 0x2000, 0x100, &(0x7f000000a000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 04:39:39 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) mmap(&(0x7f0000418000/0x2000)=nil, 0x2000, 0x2, 0x100010, r0, 0xef825000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000018d000/0x800000)=nil, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000) 04:39:39 executing program 2: shmget(0x3, 0x1000, 0x1000, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ff7000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ff4000/0x2000)=nil) 04:39:39 executing program 0: r0 = shmget(0x3, 0x2000, 0x100, &(0x7f000000a000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 04:39:39 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f00002c5000/0xb000)=nil, 0x2000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000007000000140012000c000100627269646765"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) 04:39:39 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) openat$vcsa(0xffffff9c, &(0x7f00000000c0), 0x80, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) r2 = openat$vcs(0xffffff9c, &(0x7f0000000080), 0x20102, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000000140)=0xfffffffffffffd56) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="0410aee4f80600000000000000aba70000"], 0x11, 0x2) shmget(0x0, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:39 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget(0x3, 0x1000, 0x2, &(0x7f000023f000/0x1000)=nil) shmat(r0, &(0x7f0000165000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000003900)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000001300)=""/252, 0xfc}, {&(0x7f0000001400)=""/55, 0x37}, {&(0x7f0000001440)=""/126, 0x7e}, {&(0x7f00000014c0)=""/204, 0xcc}, {&(0x7f00000015c0)=""/4094, 0xffe}, {&(0x7f0000002700)=""/205, 0xcd}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/227, 0xe3}], 0x9, 0x2, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x42000902}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003d4000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="66b8db000f00d8f67307f6766eb9510200000f32b8a52a00000f23d00f21f8350000000f0f23f867d8ffc4e17c77f2d8ab0f000000660ff17c34490fc7ac0af9ffffff", 0x43}], 0x1, 0x76, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3f}, @dstype3={0x7, 0x3}], 0x2) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0xfffffffc, 0x1ff) shmat(r0, &(0x7f00005f8000/0x4000)=nil, 0x3000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:39 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000072000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) 04:39:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000080)={r1, 0x1, 0x20, 0x6, 0x20, 0x7fff, 0x3, 0x5, 0x3, 0xffffffc1, 0x81, 0x1}) shmget(0x3, 0x1000, 0x1, &(0x7f000000b000/0x1000)=nil) 04:39:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cab4aa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f834f6d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d9"], 0x24}}, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x10001, 0x3, 0x4}) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:40 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f000000b000/0x1000)=nil, 0x1000}}) 04:39:40 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00002e0000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:40 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000179000/0x4000)=nil, 0x0) shmat(r0, &(0x7f000059d000/0x2000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00005ee000/0x3000)=nil, 0x0) 04:39:40 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffff7}}, './file0\x00'}) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x2a0, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x268, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x3b, 0x3, "689ea497aad0f64ea6e2fe87aedfbadbacff4261ec175e449cdfca3182c5785c67f779d66d3ece513cde4222c6040ad800aa794c31d248"}, @TIPC_NLA_NODE_ID={0x27, 0x3, "64974d2c119a3b672270e897f02ccf1555824238a3d9302c3f05426fabdbc8459de2ab"}, @TIPC_NLA_NODE_ID={0x95, 0x3, "1c3ee4fce7555ef95e0540a22d12559b8283e7b1df37c37cecd5b194cb13010c8eaadc5819d08c946f406dd175312123b4d753729685fb9fef856036db1b1805e56d0a1162d33c9756253e642cff91999b78355a1750a16111d26ad90a327d9da98de73efdfea28eeb46b822f528fe49793d3f0a240fc1e059f8ede2f288d71fc878311fdc1e5cb8222e13440d697070ff"}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "7b34f82b43f61c3d1362c8aa6b1e5f653325e4f76e7e47ee358849850f3778"}}, @TIPC_NLA_NODE_ID={0xf0, 0x3, "b03a03604c3677658f40eb35da5ba3e9ae0f4db0d906d8dc92e28f217b8d53ddef8b418bcaff4a7977c22fd8ea3ed92c48a88058f6218813e5eb96cee8f9f74a192ced65dc9dff4a063daa5c8257f7771cdc3521119b6df24016f43252cb45dc327f052c6d3d4998011feb8b00d6b95dae4eef86a5bf49a5c7770c64012e33c4bc2ea6cb554ac67ed96b22d4392c31c6b1dce122cdac3b209c88d1da1af6675a78235fb8aa836155aa8c6d420ada90a43d337fb955d989ecbf49d62bb1102235734ad7f5dd5914614a463a4c2ff77db52c88c526529dc61ecfa5184c2c3784a6690d609edcc29d004b1e5efa"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0x19, 0x3, "b6912ce7c99fabbdfd9f81e4a8ae0037fe329af2d1"}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_macvtap\x00'}}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:40 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) 04:39:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000007000000140012000c000100627269646765"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) 04:39:40 executing program 2: r0 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x44200, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:40 executing program 1: shmat(0x0, &(0x7f00005be000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:40 executing program 1: shmat(0x0, &(0x7f0000107000/0x1000)=nil, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:40 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1d1cc0000}}, './file0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_newnexthop={0x30, 0x68, 0x800, 0x70bd26, 0x25dfdbff, {0x2, 0x0, 0x3}, [@NHA_GROUP_TYPE={0x6}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_GROUP_TYPE={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040800}, 0x1004c894) shmget(0x2, 0x1000, 0x80, &(0x7f000000b000/0x1000)=nil) r1 = shmget(0x1, 0x4000, 0x54000000, &(0x7f000000b000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/185) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f000000d000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/4096) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/142) 04:39:40 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f00005ba000/0x1000)=nil, 0x9000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000007000000140012000c000100627269646765"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) 04:39:40 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x400000, 0x200, &(0x7f0000460000/0x400000)=nil) shmat(r0, &(0x7f0000040000/0xe000)=nil, 0x1000) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:40 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ff4000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) 04:39:40 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x830}, &(0x7f0000000040)=0x8) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8000, 0x0, 0x0, 0x0) 04:39:40 executing program 1: shmat(0x0, &(0x7f000040c000/0x2000)=nil, 0x5000) r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f00005f5000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00003cc000/0x3000)=nil) shmat(r1, &(0x7f000040f000/0x1000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00005a6000/0x1000)=nil) mbind(&(0x7f000040c000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x8, 0x5) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/102) perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x800452d2, &(0x7f0000000100)) mlock2(&(0x7f00003ca000/0x3000)=nil, 0x3000, 0x1) 04:39:40 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x2, "d8e908147c6499d47a8912eb315da818e8869fbaca0d87fb1f55f516f6feec7e5a5562139a3aa8a0aa7723bfe97552480ee72d1587037255e9be1e592b81b689afe930200d262069f9da54e182aba2d5aa164218dafa3bdbbd8fb12a17e0e2b0d46dc88d79f2f4f9ba5a68842e463239ecaf0e26c8b72e081b2cf9643785"}, 0x80) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000165000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:40 executing program 2: shmget(0x3, 0x3000, 0x80, &(0x7f000000a000/0x3000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f000000a000/0x1000)=nil, 0x3000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/89) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff7000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$IPC_RMID(r2, 0x0) 04:39:41 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/94, 0x5e}], 0x4, 0x4c, 0x6) 04:39:41 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:41 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000037d7f000100000002", 0x69, 0x400}, {0x0, 0x0, 0x860}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0da9845685a3dd0a3e34dfad4fddd7990e8234be98cff0895f0744c099e9ccfc54680100c930200c4ebe7fc969f54996ffe27db9a3bc7cc0d608f974f0a667b1bd860b2268f4b16d674f9cde9f55992d97706c9bbf4e9a0083d8d6dd05f433ab5853015683013340ecfad25f535062fd5f2377c87a895ae478a9f1d378a8b154168fca01916d8932c625dc53eca3a696e540cfa7006956a7c638df45f178e0846ebcac75e3981ebb67080ee548"]) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:41 executing program 0: shmat(0x0, &(0x7f000040c000/0x2000)=nil, 0x5000) r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f00005f5000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00003cc000/0x3000)=nil) shmat(r1, &(0x7f000040f000/0x1000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00005a6000/0x1000)=nil) mbind(&(0x7f000040c000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x8, 0x5) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/102) perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x800452d2, &(0x7f0000000100)) mlock2(&(0x7f00003ca000/0x3000)=nil, 0x3000, 0x1) [ 362.307546][ T9712] loop1: detected capacity change from 0 to 8 [ 362.372354][ T9712] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(8355075) [ 362.401256][ T9712] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 362.426487][ T9712] F2FS-fs (loop1): Unable to read 2th superblock 04:39:41 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f00004c8000/0x12000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000122000/0x1000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:41 executing program 2: ioctl$KVM_CAP_HYPERV_SYNIC2(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)) shmget(0x3, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000080)={{0x6000, 0xd000, 0x10, 0x3f, 0x80, 0xaa, 0x1f, 0x0, 0x16, 0x2, 0x2}, {0x0, 0xf000, 0xa, 0xf4, 0x7f, 0xfe, 0xff, 0x2, 0x81, 0x5, 0x4c, 0x1}, {0x2, 0x100000, 0xc, 0x80, 0xfe, 0x80, 0x9, 0x7, 0x4, 0x7, 0x6b, 0x4}, {0x2000, 0x0, 0x0, 0x20, 0x4, 0x8, 0x8, 0x1, 0x3f, 0x3, 0x3}, {0x0, 0x2, 0x8, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x93, 0x3d, 0x3f}, {0x2, 0x6000, 0xb, 0x5, 0x7, 0x7, 0x7f, 0x0, 0x2, 0x40, 0x8, 0x20}, {0x4, 0xd000, 0xe, 0x6, 0x5, 0x7, 0x7f, 0x81, 0x8, 0x20, 0xb3, 0x9}, {0x1000, 0x100000, 0xf, 0x3, 0x7f, 0x7, 0x9, 0x2d, 0x8a, 0x81, 0x6, 0x2}, {0x6312e79cbf48223, 0xffff}, {0x0, 0x2}, 0x10, 0x0, 0x3000, 0x100403, 0x8, 0x2100, 0x100000, [0x7fffffff, 0x647a187a, 0x4]}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x100000, 0x10000, 0x0, 0xcf, 0x7, 0xe5, 0x80, 0x3f, 0x9, 0x8, 0x4, 0x9}, {0x1000, 0x10000, 0x8, 0x4, 0x4, 0x26, 0x1f, 0xff, 0x1, 0xe4, 0x4, 0x1}, {0x1000, 0xd000, 0x9, 0xb5, 0x57, 0x0, 0x0, 0x3, 0x81, 0x3, 0x20}, {0x10000, 0x2000, 0xf, 0x4, 0x4c, 0x8, 0x7, 0xff, 0x0, 0x0, 0x1, 0x5}, {0x1000, 0x3000, 0x0, 0x55, 0xdb, 0x8, 0x2, 0x6, 0xf8, 0x7f, 0x4, 0x3}, {0x4, 0x0, 0x9, 0x5, 0x86, 0x4, 0x9, 0x6, 0x0, 0x2, 0x37, 0xfb}, {0x5000, 0x2000, 0xd, 0x1, 0x7f, 0x1f, 0x81, 0x7f, 0xb2, 0x4, 0x6, 0x3}, {0x0, 0x0, 0x9, 0x81, 0xb8, 0x20, 0x0, 0x1, 0x5c, 0x1, 0x7f, 0x2}, {0x5000, 0x8}, {0x10000, 0x63e}, 0x10, 0x0, 0x0, 0x12000, 0xe, 0x4000, 0x6000, [0x3, 0x1000, 0xffffffffffff8000, 0x4]}) [ 362.492677][ T9712] loop1: detected capacity change from 0 to 8 04:39:41 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000048d000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) 04:39:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) (fail_nth: 1) 04:39:41 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f00001fb000/0x3000)=nil, 0x5000) shmat(0xffffffffffffffff, &(0x7f0000494000/0x4000)=nil, 0x2000) remap_file_pages(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x1000001, 0x3, 0x100) 04:39:41 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x6, 0x10) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0xffffffffffffffff, &(0x7f0000319000/0x1000)=nil, 0x3000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) [ 362.760460][ T9734] FAULT_INJECTION: forcing a failure. [ 362.760460][ T9734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 362.786287][ T9734] CPU: 1 PID: 9734 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 362.801761][ T9734] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 362.825479][ T9734] Call Trace: [ 362.829474][ T9734] [ 362.833474][ T9734] dump_stack_lvl+0xcd/0x134 [ 362.842011][ T9734] should_fail.cold+0x5/0xa [ 362.849072][ T9734] _copy_to_user+0x2c/0x150 [ 362.855990][ T9734] simple_read_from_buffer+0xcc/0x160 [ 362.863812][ T9734] proc_fail_nth_read+0x187/0x220 [ 362.871029][ T9734] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 362.878987][ T9734] ? security_file_permission+0xab/0xd0 [ 362.886299][ T9734] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 362.894301][ T9734] vfs_read+0x1b5/0x600 [ 362.900185][ T9734] ksys_read+0x12d/0x250 [ 362.906239][ T9734] ? vfs_write+0xae0/0xae0 [ 362.912577][ T9734] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 362.921895][ T9734] __do_fast_syscall_32+0x65/0xf0 [ 362.928745][ T9734] do_fast_syscall_32+0x2f/0x70 [ 362.935617][ T9734] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 362.944618][ T9734] RIP: 0023:0xf6f1e549 [ 362.949985][ T9734] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 362.979043][ T9734] RSP: 002b:00000000f44f7600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 362.988882][ T9734] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f44f7690 [ 362.998102][ T9734] RDX: 000000000000000f RSI: 00000000f7054000 RDI: 0000000000000000 [ 363.008644][ T9734] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 363.017722][ T9734] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 363.026360][ T9734] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 363.035250][ T9734] 04:39:42 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x2000003) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) 04:39:42 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0xffffffffffffffff, &(0x7f0000393000/0x3000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f00003b2000/0x4000)=nil) shmat(r0, &(0x7f0000190000/0x2000)=nil, 0x6000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:39:42 executing program 2: ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0xfffffffffffffe01, 0x8001, 0xfff, 0xa8, 0xffffffffffffffff, 0x958, 0x1000, 0x1f]}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) connect$netrom(r1, &(0x7f00000004c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_user\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000700)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, 0x0, 0x9, 0x0) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c000000000708000000000000540000020000082c000780080002742400000900800000000008000800014000000004080001400000059d081d0b7945749b97977e50e3410240000000020900010073797a3100000001"], 0x4c}, 0x1, 0x0, 0x0, 0x4004041}, 0x0) 04:39:42 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget(0x0, 0x4000, 0x200, &(0x7f000000b000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 04:39:42 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000369000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00004cd000/0x5000)=nil, 0x3000) 04:39:42 executing program 2: ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0x4, 0x0, '\x00', {0x0, @bt={0x7, 0x1000, 0x1, 0x3, 0xffffffffffff8001, 0x1000, 0x9, 0x5, 0x7fff, 0x7, 0x10001, 0x7f, 0x12, 0xfffffc41, 0x8, 0x2, {0x3, 0xffffffe0}, 0x6, 0x9}}}) ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, &(0x7f00000000c0)) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:43 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0xef229000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x77359400}, 0x15, 0x1000, 0x200}, {{0x77359400}, 0x0, 0x6, 0x7fff}, {{}, 0x11, 0x1f, 0x9}, {{0x77359400}, 0x1f, 0x7, 0x8}], 0x40) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mbind(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0xff, 0x81, 0xa) 04:39:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:39:43 executing program 2: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="321dfd939de257f120278fb1e77c337fb30fa15980bcb84af50d5c54fa5e75c830dc9bcb437d2f3507e5fe21b3498aac74d1c28ea83220f0c9faeaec8c40979108c30871bd39420999d86fec120f34a9edc2dd80ef4f0eec1202693b2eb235b0e8e8bf1f77610f1d97e2a17cc269622a2205989515e63767fe28a7d5e8254b43616580796270634b2f", 0x89, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000280)=@chain) r2 = add_key(&(0x7f00000009c0)='trusted\x00', &(0x7f0000000a00)={'syz', 0x1}, &(0x7f0000000a40)="b8187e1ea915626f3df99ee20d61b96c2993a6177afd63ea73aff788dfc55101b6d8395e46214b4ccdcd55c94f1918", 0x2f, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000980), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, 0x0, r2}, &(0x7f0000000180)=""/18, 0x12, &(0x7f0000000240)={&(0x7f00000001c0)={'sha256-avx\x00'}, &(0x7f0000000200)="de5a", 0x2}) 04:39:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000007000000140012000c000100627269646765"], 0x34}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) getsockname$packet(r5, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2b, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @random="3007b0f4d8cf"}, 0x10) r7 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmat(r7, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f000000b000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) 04:39:43 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) remap_file_pages(&(0x7f0000049000/0x5000)=nil, 0x5000, 0x1000000, 0x7, 0x3) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = openat$hpet(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$KVM_VCPU(&(0x7f0000148000/0x2000)=nil, 0x930, 0x0, 0x20010, r0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f00005a9000/0x3000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000000080)=""/16) shmctl$IPC_RMID(r1, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f0000000040)) shmat(0x0, &(0x7f0000389000/0x4000)=nil, 0x1000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:43 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) shmat(r0, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r1 = shmat(r0, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r1) shmdt(r1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 364.330163][ T9768] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 364.430133][ T9777] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:39:43 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0xff, 0x8, 0x1, 'queue0\x00', 0x1}) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:43 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget(0x2, 0xd000, 0x100, &(0x7f0000529000/0xd000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:43 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x1, 0x1000, 0x400, &(0x7f00000b1000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:43 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/202) 04:39:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x2) 04:39:43 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x1, 0x4000, 0x200, &(0x7f0000006000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/34) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:44 executing program 2: ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000000)=0x7) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) 04:39:44 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mlock2(&(0x7f00002b7000/0x4000)=nil, 0x4000, 0x1) 04:39:44 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0xa0418208dcc573ba) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00001d9000/0x3000)=nil) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) r2 = shmat(r0, &(0x7f0000ff6000/0x1000)=nil, 0x4000) shmdt(r2) shmdt(r2) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) 04:39:44 executing program 2: ioctl$SNDCTL_TMR_CONTINUE(0xffffffffffffffff, 0x5404) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$FIOCLEX(r0, 0x5451) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x10, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/237) shmat(r1, &(0x7f0000ff4000/0x3000)=nil, 0x7000) 04:39:44 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) madvise(&(0x7f00003a1000/0x4000)=nil, 0x4000, 0x9) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:44 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x7000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:44 executing program 2: shmget(0x3, 0x2000, 0x20, &(0x7f000000a000/0x2000)=nil) 04:39:45 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x9, 0x0) 04:39:45 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x20000, &(0x7f00002e5000/0x1000)=nil, 0x5) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:45 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/127) 04:39:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x7) 04:39:45 executing program 2: umount2(&(0x7f0000000000)='./file0\x00', 0x4) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x20, &(0x7f000000a000/0x3000)=nil) 04:39:45 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000414000/0x2000)=nil, 0x1800) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:45 executing program 3: r0 = shmget(0x1, 0x2000, 0x78000000, &(0x7f00005a5000/0x2000)=nil) shmat(r0, &(0x7f0000396000/0x1000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x1000004, 0xffffffff, 0x40810) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) 04:39:45 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmat(0xffffffffffffffff, &(0x7f000000b000/0x1000)=nil, 0x2000) 04:39:45 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x6, 0x0) 04:39:45 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000), 0x9d6, 0x4) 04:39:45 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x73, 0x4) shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000009000/0x3000)=nil) r2 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0), 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/137) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00000003c0)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000000300)=""/153, 0x99, 0x2, &(0x7f0000000180)={0xa, 0x4e24, 0x40, @empty, 0xc39f}, 0x1c) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x633d}, &(0x7f0000000140)=0x8) r4 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT_ANY(r4, 0xf, &(0x7f0000000400)=""/11) 04:39:46 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000351000/0x2000)=nil, 0x3000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:46 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000106000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0f22192e0fad8b0b00f2650f4c1a3e0f01c367f20f005a0fbad004b80018efbaf80c66b812be128466efbafc0ced650fc72a0f18c40f01cf", 0x38}], 0x1, 0xc, &(0x7f0000000080), 0x0) 04:39:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x700) 04:39:46 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 04:39:46 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:46 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/81) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x7fff, 0x1) mbind(&(0x7f0000351000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000080)=0x3, 0x144, 0x4) mlock2(&(0x7f0000352000/0x2000)=nil, 0x2000, 0x1) 04:39:46 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmget(0x2, 0x2000, 0x1, &(0x7f00005fd000/0x2000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) shmat(r0, &(0x7f00005fd000/0x3000)=nil, 0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x1, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x20010800) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) mmap$snddsp_control(&(0x7f000000b000/0x2000)=nil, 0x1000, 0x1, 0x4000010, r1, 0x83000000) 04:39:46 executing program 2: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000000)) r0 = shmget(0x2, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmget(0x1, 0x2000, 0xc02, &(0x7f0000ffb000/0x2000)=nil) 04:39:46 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mmap$IORING_OFF_SQES(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x7990, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mbind(&(0x7f0000347000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0xff, 0xff, 0x0) 04:39:46 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000558000/0x1000)=nil) shmat(r0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) msync(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f00003af000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003c4000/0x2000)=nil, 0x6000) 04:39:46 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/126) shmget(0x3, 0x3000, 0x8, &(0x7f000000a000/0x3000)=nil) shmat(r0, &(0x7f000000b000/0x3000)=nil, 0x2000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/93) 04:39:47 executing program 2: shmget(0x1, 0x2000, 0x54000000, &(0x7f0000ff6000/0x2000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x4000) 04:39:47 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmget$private(0x0, 0xc00000, 0x78000000, &(0x7f00003fe000/0xc00000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f00001df000/0x1000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget(0x1, 0x1000, 0x54000040, &(0x7f00001b6000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 04:39:47 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000300000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2b, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in=@empty, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xfffffffffffffcf3) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x123d, 0x4e21, 0x7f, 0x2, 0x80, 0x80, 0x0, r4, r5}, {0x3e1c44e2, 0x1, 0x7f, 0x6, 0x8001, 0x4, 0x3}, {0x7, 0x7, 0xb9, 0xfffffffffffffff8}, 0x5195, 0x6e6bbc, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x44}, 0x4d4, 0xff}, 0x2, @in6=@mcast1, 0x3507, 0x3, 0x1, 0x0, 0xffffffff, 0x3, 0x7ff}}, 0xe4) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x1f00) 04:39:47 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x3, 0x400000, 0x800, &(0x7f000034b000/0x400000)=nil) shmat(r0, &(0x7f00000b7000/0x3000)=nil, 0x6000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) mbind(&(0x7f0000533000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x2, 0x1f, 0x1) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:47 executing program 2: shmget(0x1, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x8) 04:39:47 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/159) 04:39:47 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:47 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f00002f5000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x3003, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:47 executing program 1: r0 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@private0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r4, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_LINK={0x8, 0x1, r1}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x40}}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010100}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40011}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getroute={0x68, 0x1a, 0x200, 0x70bd28, 0x25dfdbfd, {0xa, 0x80, 0x14, 0x4e, 0xfe, 0x4, 0xc8, 0xa, 0x3e00}, [@RTA_UID={0x8, 0x19, r0}, @RTA_MULTIPATH={0xc, 0x9, {0x101, 0xe}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x17, 0x1}, @RTA_EXPIRES={0x8, 0x17, 0x1f}, @RTA_IIF={0x8}, @RTA_EXPIRES={0x8, 0x17, 0x200}, @RTA_EXPIRES={0x8, 0x17, 0x5}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x48081}, 0x20000000) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000562000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) 04:39:47 executing program 2: shmget(0x3, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000000b000/0x2000)=nil, 0x1000) 04:39:48 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f00003b2000/0x4000)=nil, 0x6000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x2000002, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x1000000) 04:39:48 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000576000/0x8000)=nil, 0x0) 04:39:48 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) 04:39:48 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) shmat(0xffffffffffffffff, &(0x7f0000308000/0x4000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000004f0000000c0006000100000000010000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r2) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f00002d4000/0x3000)=nil, 0x3000) 04:39:48 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00005d9000/0x13000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000401000/0x2000)=nil, 0x5000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:48 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002c0000/0x1000)=nil, 0x1000, 0x2000002, 0x7, 0x20) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:48 executing program 1: shmat(0x0, &(0x7f000042b000/0x4000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x400, &(0x7f00002ee000/0x4000)=nil, 0x2) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/205) 04:39:48 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f00005d3000/0x2000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f00000c1000/0x3000)=nil) mbind(&(0x7f000020c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x232, 0x7f, 0x2) 04:39:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x2000000) 04:39:49 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f000024a000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 04:39:49 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x7) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000008000000000000005eff000000000000fd030000000000002000000000000000600d0000000000000500000000000000000800000000000009000000000000000400000000000000090000000000000004000000000000008000000000000000e900000000000000710000000000000003000000000000000100000000000000400348899c627c56e3535acba983c26286d6a62645bb1e11dfaaf388bbb902bf089cdbbea140af0a18c7a0980d24c449142c266480fd29a5d1971a43b6"]}, @subvolid=0x6a}) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f00000010c0)={@default, @null, 0x7, [@default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @null]}) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x0, 0x0, 0x3) mbind(&(0x7f000022f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001080)=0x2, 0x4d, 0x2) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) dup3(r2, r0, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000000), 0x800) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) [ 371.264710][ T3092] Bluetooth: hci0: command 0x0406 tx timeout 04:39:50 executing program 1: r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000004b000/0x1000)=nil) shmat(r1, &(0x7f0000278000/0x2000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8002, 0x0, 0x10004000, 0x1) 04:39:50 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = getuid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r1) fcntl$setstatus(r1, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r1, 0x8, r2) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x2, r0, 0xee01, 0x0, 0xee00, 0x10, 0x9fe2}, 0x80000000, 0x2a, 0x8, 0x34b5, r2, 0x0, 0x40}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:50 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f00001f5000/0x4000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:50 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x2, 0x2000, 0x40, &(0x7f00002a4000/0x2000)=nil) shmat(r1, &(0x7f00002a2000/0x4000)=nil, 0x3000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x7000000) 04:39:50 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:50 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:50 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) shmat(0x0, &(0x7f00003bc000/0xa000)=nil, 0x5000) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0xb7}}, 0xe4) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x3, [{{0x2, 0x4e22, @rand_addr=0x64010101}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @empty}}]}, 0x20c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6_vti0\x00', 0x0, 0x2f, 0xd4, 0x0, 0x1, 0x7, @private0, @dev={0xfe, 0x80, '\x00', 0x27}, 0x8, 0x40, 0x8, 0x4}}) setregid(0x0, r3) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, r0, 0xee01, r3, 0x0, 0x6ee7}, 0x0, 0x6, 0x4, 0x1ff, 0x0, 0x0, 0xb1}) 04:39:51 executing program 1: mmap$dsp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:51 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000570000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) shmget$private(0x0, 0x1000, 0x20, &(0x7f000004d000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(r0, &(0x7f00000b1000/0x1000)=nil, 0x0) remap_file_pages(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:51 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000000)={&(0x7f00000e7000/0x4000)=nil}) 04:39:51 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000522000/0x4000)=nil, 0x2000) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000340000/0x4000)=nil, 0x2000) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000245000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(r1, &(0x7f0000200000/0x2000)=nil, 0x1000) shmat(r0, &(0x7f0000104000/0x2000)=nil, 0x3800) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:51 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x8, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:51 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f00004a7000/0x3000)=nil) shmat(r1, &(0x7f0000560000/0xf000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x1f000000) 04:39:51 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f00002b4000/0x3000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:51 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x9cc, 0x1, 0x6) 04:39:51 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x5, 0x3) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:51 executing program 1: shmget(0x0, 0x1000, 0x400, &(0x7f0000280000/0x1000)=nil) shmat(0xffffffffffffffff, &(0x7f0000351000/0x2000)=nil, 0x8000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:51 executing program 1: r0 = shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmdt(r0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:52 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x0, 0x3000, 0x80, &(0x7f00008a6000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x5000)=nil, 0x1800) mbind(&(0x7f00003bb000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:52 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000525000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x8) shmat(r0, &(0x7f0000511000/0x2000)=nil, 0x1000) shmat(r0, &(0x7f0000527000/0x1000)=nil, 0x0) 04:39:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x20, 0x100) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) r4 = syz_open_dev$video4linux(&(0x7f0000000100), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0305602, &(0x7f0000000000)={0x980001}) ioctl$VIDIOC_QUERY_DV_TIMINGS(r4, 0x80845663, &(0x7f00000000c0)) 04:39:52 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f00000ee000/0x3000)=nil, 0x3000}) 04:39:52 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000225000/0x3000)=nil, 0x1800) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000200)=0x2, 0x0, 0x1) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mbind(&(0x7f00005ee000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000180)=0x7fff, 0x10000, 0x6) r0 = shmget(0x2, 0x1000, 0x80, &(0x7f00003db000/0x1000)=nil) shmat(r0, &(0x7f00004e4000/0x2000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f000006f000/0x2000)=nil, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) mmap$fb(&(0x7f0000467000/0x4000)=nil, 0x4000, 0x6, 0x80010, r1, 0xc2000) 04:39:52 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f000041f000/0x2000)=nil, 0x2000, 0x0, 0x5, 0x28002) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:52 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x2) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f00002be000/0x3000)=nil) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(r0, &(0x7f00005b0000/0x2000)=nil, 0x5000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:52 executing program 1: bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001200)={&(0x7f0000000000)="143a2371b5d044f19033380798ed4e0747b65739d7f0ab29fdbef4fb86d132c4ee0cff4bd1c7a3d9c14a3ec5b0ed64bae2ea67ec9cc33da9f7b7a4b93acadb6283cade3d9066c35dd92d3760cff1c12620e45d0a9c6f9baecc05267cb553da9bdb4e6ef49adf99d38173eb3e71679f6ea281da5e429e85e6c6121dd608850d6bc7f2df8299c00037b78ab145d8f0174cfd6f2e75dd547a44ada52afc00f712cae14c180c6d32cc7b1cb05be3eff3535b6c5ded861b712294e7fcac26d25e8af42985d5b4c901fcc890f9f355b7fd7f6a90a4504fd1b04e3b1cb3b975526ef86c33f1d7d9b7dc11106d5bff20b1445fb3172e", &(0x7f0000000100)=""/25, &(0x7f0000000140)="f82796f60c0f408d28f44dd136f12ee321bf1b4c80c57b2c70691b21cdc8aff98fa8c7fc3e8817a62981ee2df9656bcda5dd06ca611fb3479968c3c8a2357cb9e7e7b4df41bd46c6ef9f6ea4fb42498a148d5d442c8180ff12c12761105563ba1e7a2b6ea8ce82029f76ffa79424946e9eb893a30b72f95dd25f647e0b4c53776a36a12791970f20cc7e69b82784b1", &(0x7f0000000200)="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", 0x9, 0xffffffffffffffff, 0x4}, 0x38) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = open(&(0x7f0000001240)='./file0\x00', 0x440000, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x17, 0x1e0, 0x2, 0x40, 0x0, r0, 0xffffffe1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x5}, 0x40) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000061000/0x1000)=nil, 0x8000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:52 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000517000/0x3000)=nil, 0x2000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000080)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c9953ca403bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384bae0600000000000000b95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f00005a6000/0x3000)=nil, 0x3000, 0x3}) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/218, 0xda}], 0x1, &(0x7f00000003c0)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x28}, 0x43) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x1000c8, &(0x7f0000000440)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x9d}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@obj_type={'obj_type', 0x3d, '#+.#^#%'}}]}}) 04:39:53 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000290000/0x1000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:53 executing program 1: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xad8bf683f577b3e7, 0x0, 0x6, 0x0) 04:39:53 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc00c9207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1, 0xe03}) close_range(r0, 0xffffffffffffffff, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x43, 0x191000) ioctl$MON_IOCX_GET(r4, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x44, 0x0, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x62}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) dup3(r1, r3, 0x0) 04:39:53 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000458000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x81, 0x3ff, 0x0) shmat(0xffffffffffffffff, &(0x7f000019b000/0x4000)=nil, 0x4000) 04:39:54 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000038d000/0x3000)=nil, 0x1000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f00001c2000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000040)={{&(0x7f0000112000/0x3000)=nil, 0x3000}}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:54 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0302}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40420c1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x104, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4000010) mremap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x11000, 0x4, &(0x7f00003f9000/0x11000)=nil) 04:39:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r4, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$MON_IOCX_GET(r4, 0x400c9206, &(0x7f0000000100)={&(0x7f0000000040), &(0x7f00000000c0)=""/29, 0x1d}) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:39:54 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:54 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/193) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$uhid(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) perf_event_open(&(0x7f00000015c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', 0x0}}, 0x11c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000600)={0x0, {{0x2, 0x0, @local}}}, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = openat$uhid(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$UHID_CREATE(r3, &(0x7f0000000240)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/245, 0x1f}}, 0x11c) dup3(0xffffffffffffffff, r3, 0x0) dup3(0xffffffffffffffff, r2, 0x0) r4 = syz_open_dev$video4linux(&(0x7f0000000100), 0x2, 0x80000) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@ipv6_getnexthop={0x38, 0x6a, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_ID={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0xd0}, 0x4000000) ioctl$VIDIOC_SUBDEV_S_SELECTION(r4, 0xc040563e, &(0x7f0000000140)={0x0, 0x0, 0x102, 0x2, {0x8000, 0x3, 0x5, 0x1}}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 375.915448][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 375.986449][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.007790][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.020048][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.031910][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.042780][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.058105][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.071714][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.093070][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.118436][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.131989][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.155086][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.173688][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.190689][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.218160][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.233578][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.243056][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.258665][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.273064][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.287230][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.313190][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.345725][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.366453][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.378902][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 04:39:55 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x3000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000532000/0x2000)=nil) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x2, 0x1000, 0x78000848, &(0x7f0000534000/0x1000)=nil) shmat(r1, &(0x7f0000310000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000587000/0x2000)=nil, 0x0) [ 376.399561][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.412631][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.438906][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.452356][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 04:39:55 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) syz_open_dev$usbmon(&(0x7f0000000100), 0x8, 0x141102) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) close_range(r1, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc00c9207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xfffffff9}) r4 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r0, r3, 0x0) [ 376.469003][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.482958][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.505933][ T3740] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 376.539439][ T3740] hid-generic 0000:0000:0000.0002: hidraw1: HID v0.00 Device [syz1] on syz1 [ 376.610264][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.630444][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.664722][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.676289][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.686659][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.696363][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.704943][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.717065][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.754837][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 04:39:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x6, 0x288202) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0xff) dup3(r1, r2, 0x0) 04:39:55 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) mbind(&(0x7f0000473000/0x6000)=nil, 0x6000, 0x2, &(0x7f0000000300)=0xffffffffffff0001, 0x100, 0x2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x3, r2, 0x0, 0x0, r3, 0x180, 0xfff9}, 0x5, 0x3, 0x6, 0xff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}) [ 376.774880][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.789065][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.803814][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.817708][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.831163][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.857618][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.867643][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.883983][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.900538][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.911343][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.930874][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.954033][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.979650][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 376.994295][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.007868][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 04:39:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000100)='/sys/class/ata_device', 0x4240, 0x102) read$usbmon(r2, &(0x7f0000000140)=""/15, 0xf) close_range(r0, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) r5 = openat$dir(0xffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x10d) dup3(r4, r5, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc00c9207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x20}) [ 377.045073][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.071608][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.086255][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.096287][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.104427][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.115610][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.127484][ T3740] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 377.150522][ T3740] hid-generic 0000:0000:0000.0003: hidraw1: HID v0.00 Device [syz1] on syz1 04:39:56 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000051e000/0x2000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:56 executing program 3: shmat(0x0, &(0x7f000026f000/0x3000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:56 executing program 1: shmat(0x0, &(0x7f0000352000/0x3000)=nil, 0x5000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f00005e1000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000040)=0x7, 0x8, 0x7) 04:39:56 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c0c5}, 0x40) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:56 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 04:39:56 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x71a6a938f4e61797) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmget$private(0x0, 0x2000, 0xe66961128cde3397, &(0x7f000009b000/0x2000)=nil) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:56 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x1) 04:39:57 executing program 1: mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:57 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000380000/0x2000)=nil, 0x2000, 0xc1cba3b243b2f19c, 0x0, 0x3, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x7c, 0x100) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:57 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) close_range(r0, r2, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000000100)) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r5, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc00c9207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$MON_IOCX_GET(r4, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r3, 0x0) 04:39:57 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:57 executing program 3: shmat(0x0, &(0x7f00002bd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget(0x1, 0x1000, 0x20, &(0x7f000036b000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x80, 0x4) remap_file_pages(&(0x7f0000062000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002100)=""/4095) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/204) r2 = shmget(0x0, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x5000) 04:39:57 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) 04:39:57 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000196000/0x3000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x1, 0x4000, 0x1, &(0x7f00002fa000/0x4000)=nil) shmat(r0, &(0x7f00002ee000/0x2000)=nil, 0x5000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:57 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x10000000, 0x800) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000369000/0x1000)=nil, 0x7000) shmat(0x0, &(0x7f0000bff000/0x400000)=nil, 0x2000) 04:39:57 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x7fffffff, 0x2, 0x2) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/37) 04:39:58 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f00005f3000/0x1000)=nil) shmat(r0, &(0x7f00004e6000/0x4000)=nil, 0x2000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0xfffffffffffffff8, 0x101, 0x1) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:58 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f00005cc000/0x5000)=nil, 0x5000, 0x8000, 0x0, 0x800, 0x6) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000404000/0x1000)=nil, 0x1000) 04:39:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000040)={0x0, 0x0, 0x53}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x3ff, 0x4) dup3(r1, r2, 0x0) 04:39:58 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xc2c, 0x0, 0x0, 0x7f}, {0x0, 0x800}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x2, @in, 0x0, 0x3, 0x0, 0xb7}}, 0xe4) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x1b) setregid(0x0, r4) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) shmctl$IPC_SET(r0, 0x1, &(0x7f0000002040)={{0x2, 0xee00, 0x0, r2, r4, 0x186, 0x1}, 0x352, 0x81, 0x9, 0x4, 0x0, r5, 0x5}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) r6 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) syz_mount_image$qnx6(&(0x7f0000002080), &(0x7f00000020c0)='./file0\x00', 0x20, 0x6, &(0x7f0000003440)=[{&(0x7f0000002100)="b436af3bdc7a34d629b28276a44484e1ad03849205e084dfa74508b4cd97e47807dd4ef5a625cc03638a7acc021999181c1d1a5027f79c3c893d78ac4529dd406ab79764d3c104cdd33e4c4f2501caf98c6243fda7eb994565af6fa9b3c6a42cdcc04b9c8a7e8cc85060529cd527ae9f2384af74", 0x74, 0x3}, {&(0x7f0000002180)="b7bd14833dc5690f213928d0bdf8d295c17923f357afbd9d60b52659867523c7690debad37e8049b8df2295c7c1d2cb2b59fabf42ec572cfe67ce83808e2254352f55b279e550bc63d3feb03daf68930fbc99b98c3610d54022eac20a57bb25dd6cef855ce476d1129c3f2aada159c480dce6ae3968b41140b1ccbdd1e821fbf7841cefb1573fe740ab9098c3cee5c0b5da0a740852b7208e521f5f327adf025a11b93e7d9b8da61d21bc8c0f4ce8269ba0f99ac5fee80f2ad0973203a349dcef16b15ee1c72f535d32b", 0xca, 0x7}, {&(0x7f0000002280)="f22c96ea00eb9ffe15431e6fee35dc81978d660095366884b076637ec2a5ab667ab7d8dfa0e7fcba9c9609ac8b29c9da9750744d3652d2848a8bee0c22015f21453544b54a57e7ca21a2129f7f225f37463e9f3c5ff3cd9825e9367d93555bd46cf458dbebe4ea72da1b17eb24945edb63fda019abf1a6dea90ac69ae65adc94003f150f5caf28d69f00e55442ecf902cccca62b2bb093396ae1925a15c11c96282c9ab9c7d7046ffebbc07fe7999c804a978947fda32c", 0xb7, 0xa368}, {&(0x7f0000002340)="8759633f4212f7c7b19de35e8959f8ecb8b30bcceae20e3f5d68c4d69a501c6743d65a409071c3aca00eecb7f1d8fabcaa4a418c28e48c39de29d9fc0d4a694fcfa9bf0f9c368eb12d3157bd4f5c3a38a14b21af277b794a1a482171ac81c61c6e140419c96e6435560ac3cb5979fe5e30dfbceedca3df689a6c3606f5cbf33168916a51a3f97c27c777499aaea54b2375ae6de2bcba8b256fe5ddcc72843811382b9ea3f07584be2f9c2d02fe0e9b1120349b368174", 0xb6}, {&(0x7f0000002400)="3402119dc49e5a652a8771ff65bbb11199a8837dda796bd162fe70bede27d8ae7326c02355e9c8104860c468087edd2b2a", 0x31, 0x8}, {&(0x7f0000002440)="f6985b38ddac994f3b2b3ec54ebacc8aa956d64dddbaf820e2f2c254dc652a7d81fefaa1a727135a53f491af19c05fce198e2ee4d81b21ad684872368b436b6954636e86b6aa34c4c043dd53358c559844b06a58614899744f19656442a8331a553f1bee1b8e631bef037abeccbe299548716c71c8384713c714adf627ee66ece4362529248d2d856912aabe1e60af9ce517ffa3ce0a04f861e0e24dda879f24cf2cd1b08a51f752a1d2e10d769a0ce1d1feaa945e1bba4e0a129f12cd620727a1ebe73cf241d86978c673f0c01c98f01e0bfa136f911450c884775fd41670def0b5757d21671bd257ceed39c7316036f204110f3d01860ff5b2c5fc8248b76035329642fb5dd9b2981ed9b04e67a9d53f11b0465c720a75b339cc58713f60aa34b31d703437968c212208d2b08c8d011d81e34fe4942116261f9bbcdac9539939fa2089fa9a37b7d595e22bfd6248db680f23ed6d5046b50e57cc2550d9b8c4368aabfe0d2f36300f05a0bec882ea46111cf1b9d17918bc13dbbb2dc999a80ba387ced5369fd3972f2f588350677fd7b090d73316dc7e057f26bcf5ffab8894291ff5297dcb184f61b0b08c0dea23d6b38059030748a0538dda732d2f26c1885a1b18f2b6d0c73b142681b317e72b768cd641f200bd9a5168d7f653adaff83cd086a666497687df44faed08c925b9695b177dedc7bc16c01d7a449ca6aaee1bc21874f7ed0a730b4707eaf19b25392ce5f461326ffe5ce84da93e0e4c85e91ec6a6f51892d2a33f77c5d790f6cba58b31a5b3832be5492f35a4a0e24b1c5def008d40c276bc43953ce743f1a5a3da9cf9fe622807d7c66239abf965ea61c73f73c347019907a082e14d1d1bdf1c63621b0cd788b905501923d25a7d24f2006c450cbe99e1e5d36bb1a58bd5ed2968c199d26ca7f0584c3bdfa265e3c7bcd0d33b1e168ede4ba03f495d79f2815544cd449377577216406768c715f33541047816ce6f75916a649057079840eb59bc09f9c78de12bfde38e50c11ca8a27dd30fadb100667f2d420464129515b35d4cde53d02a75714e6ee8c02748c88f694a88962cc8083fbe0fb792ff88bb37b28bbf196cadd312a7587e1ee61ab854a24dda18cd3053734868d4aec19aff2ae475072ac1b965aaa6236cc4ef24aba666aa9540a722d5ea46b8a0fe22dd6714ac5250f4119c7dc3fdcb384702e3c6395c0410ce8f405e86e08a5e80125b47cd933706502409a473a47c53bcada58e5b40c79716387d0bbf4f92713c2ba50b09b1f41dee285ba22d02fcfa8b4c61669e41c2a2bcba5b6641281022d1c2cd63460f9739e35e0b84de2500af971682cacb3a197b57ef928486a9474f6d0986dd7520881694088841eea927786c123562d994646091c89cc380fe9412bda8446d10215584a084e51642fe33c22b210795c13cf176fd48f9a740899ed09970b356b2b23ffd09ef2fd050e0129c91062db7e1f83ae6db325e63a3d9e36ca59f9a319f8018d9b159bf30110e9ad0aca51448ae2320458dd02702db32866866b1f7eed060d005adbd95e9910007d61b42bf841202c71568690889883609133f32f47eeb7388e90430c2b05de2c8d808bf21a8cdb6b2fdac463d9b7716e3f418933e9c5a00cbf93cc9bba8f1097ec715dc0ef02866a1f4aa2eebd25f709839e1ce3d070979ddbba01fe3623e078a49cdca28b8c40e4e0bfc2b5fa58c7ea8e2fdb43161e72e9c34882f774b89d6c26a22c787aad0768ccd2353a16926c214d81df8e7238b4156fe32fd6f8c1bcd3974b5238c0c29e0f590a2b712c462e33d7c1fa41389ea050a350a749f6cbe80f00797ae64e997b72b56cc7864c03ab57169a32a4618109d0234ad681389608668332ec1483caf7390c58ab2c03f5e5312fee241bbc8a5fb017316b84699514a1a478faf7987571be9663275c5d4a8a0b899d5a3fdf6369dc2e181153c1b31e0b527fa59ea4821384ea0b6348436f8c5b77799a3be4c8d42bddcbf66abe7429a82a7e33d3fe50204950ba05e9fa6efa9a97deaf344229d7ab6960547acaed02ba9e03bc59477630d89ab4be17e6943c8660b5b2911f64cfb159f2f06d0d34908d1658fa3438da1aec5b36d053a379b1b47fe96c7d2905bc4947bf67ef5cf6b23bca0247e5f86644de313b98d63b0b52cef0a368386d31bc019d9efae3cf1ea6392d592a16fdfc3048061249cf9261505d05e101d8bda091fcec05e54b9536a612dde7cd88c20ad75fd94fc4a2c9487f59926db722e585e05f7304a70c9033e91153e20ead67c059671ffbc0f608622ef1ab3b843052c3a9718f356614516b5ba3c4aa0035bdfef71839d13df79e0f4144d5ac7948b89c9391100fa766595449295631caeec6c6fad884bace669871ac902e959db2b1045d30a43c9354831a7f680c4c0a977562564901fff0ed134e4d93ee912304480eaecf78ddc0d91db4c0ba06eca7dd1deacfef9c2e56ca147e92dfdeaf8ce3f9d8d6ca7027d29ae2c401ae25ddba4b8faf7fdb83ea9e1515540035c9e6f62856800410984329defa1b83f75bcd45f3b4be169cc16044e53c86f92459089c402560e603909919be882fdd76ff32597c75c5096edf113ffbde0167f3a4ad664fb1861037430916cd64861c1694e49687e5839549599e75d342be67b0e34e23474c1810fcb7b745c7c1e0713f6b2621c2c9ce365ede46bbb2280cb2624e074e71c6c7df1a631062769d9675c477b1b10d13bfc59ff9cb2bbb5c4e9579177a5d777926771219e04f380bad134109198d262832b2f3a3cb88e0af1d15f905668be9faef4e74511343c2a02159a013843fd7965b9398daec2604389a003833a1288c95e216adab8289154e4e16cd4e12738b342a2237848611ccf9dd6e997cd511fc75675ae94be86568f2180e9e3986303d9e97689ec5465b106326a1e4ad1e5e6558747f709fb1cd4219dd141f7d533cc51a304d414a60eccd2839e44d606bbf7282320e411e36f09cf2904d31f5ec935ea5f6545162dbdf51d8c7450cc9fd1d03b9a19532d8448234e1e8e7951a1d5521338c50271f0186d839123d77107d0edf635bcb1254c39250f8ce2f904a0b90107c9e17b85a37b32bcf0cf008323ed4a683040f489490c7bbef356fe95b2627b547c28d970deae647aa2a9ece8c9d59eff9c1a4422909efea5bfab0eaa3159c39d8f20788559f0ad1d1e1762f4c9cdce86429fcb39872428f6881c36669fe9fef5390caab6879f91186eaee4562ebc5348f915ad66417ea94d779456ae5776c876edba05cd93cd578a74fabfd3f6c8a884c4d56d17c862f68c533e0b8d154eb7c5018540b9ef67be1c0bcace2cf0a3726adf10acd691cfbcf8139d81a2b2ab73f21f21d923bac5c05e0f2d60718ec04f9eeba16fc949cbad96d5cbe90da1fe0d1b1d04e56932d39cebbeb1d309da65d8a82198fe0b028c00f0806993ca969e984a47ccaaa2394bf606250b1c43db04b51969cd56ab170f527b1db2384fcc8c6ca3a284d58d71a641a6a46f643378e6d63dd58bf454e53b2a8381b6a09f4ae5013ae20208298e4cc17f71e5cfef1e18752f1a81c6a98b815987847b5fdd0fd99f0a839b9e67eb43d9ecdfdfaeae0b7760905daa2e49ba7a1f4beaa3be76ef011ed673284fea1fd0889a1fd625ac171516776ad5001602d0f75a9f0efcf716f3410d3dfd631cda29a5802d56c1459f9d1815e76c60f9e180bba2fd789faf542856b40d0288f437ad9f5acefd354ef3d173c967ceb598a91154e2dff911f8d5929a3814758dc32ffad1e001f416baf288549462140de08607f439bd00a9a93da7b67cadf5aca519ce5e848ec5409a868ec7bb6a2bdd8d12421b1f0af82b7b0d10ef157faee384680c2cdeef6d7ed8219dc806bcf5b15ad694f55f351ec00509caf90e02d8fce56c53bebba75927a76f38db37f794275462b45b4d626aea70a9201f3e1196076924be3d4a5685ff82ca5a41cf4a7824e7746601cd42de75601087cbdcb9361b0cf71ff4c2f5d68b874b8d00bbf1b84be0881e7548462e805605dbb3a697e25a5a07b0ed16710102c5c5e57a83ac0837eb40021f2e9d64bd612f9e9351219222e79973992a51e2cece6ca77150caba69ca73e1fb16ef24ab8dc5bc4860846d9c4966019bc9dc9ecc07c07d165e0e828c56252587241f0c812c09a94e551aa3cefc48442300048c2c994caf12958c59cb3e74d6c772220f68f245f981e7dd444f9853d3a12a4c6a69b93c5cafdab6ee782d4f16a302aad97a20d72eb9e60aa25fe32d7280b41009289b6ae2731aa701e3ff716d433e253a24be4607822203a13761a058ba80597faec5755e39880b67411e78773a5bfc8fd4cb0f37fde3532005958eb50da63da712ed46e7c5a168ae8b004822a276789675d66d4cc7e2bdfae1da2c4a9de72e161e9f6e7a0bce275d8ce6dc60387292d0df129e64effe1e4a6f222e1aefff0d4b12c9d98f2ef0fb50dbdc62b9bf83cd0f58bdcf8b7de57819a4889afb7c1bed14d1c3a2dc34b23685839e1a5d5b3bd8d996e3fb028a535c719f6780cba5b57be05221c921bf35c17b9daf7d04e72078a43b80c2a3641f98154e03ec1331956f575d5bc4b9c3e9b592dcf9a9a8b580245d633f4cd794c44f44b1a72820f6a4f6c1946da82bc31bfa1882e5ea22ab3eb4b9b26543215e201054a6fdcdd0f2d10465d4aa4d0dc3ed4ee12f4aa3bb78c57984fabbd66473b837efebaa2aa55529c97b67f569d73ebad9047adb2a841442c4fdac1cb840f6c8796593f75306de4acfa03de50f4884bf77e54f438e8798ff511887c7c08eb91c642ec6b1a51aab8ff79153aa6de0333a764332e4892fe732dd82ac2350a46ce827175cd3fc577bb45a5897a34acf466f9dc4fa2da71044c3496e6ad69e5682cb9590df8b4f0874cc3ddb9e5bc87585375b935cdf699ff94319384281bf5d73e1c7e4633623162e38024772a82733f32fd902dfc1e5e72a20ba1ae523180c19485651dc42fa4571921ef06524bc6236a347dc9bd7cdb04515b177ed9d17f680ddbfc814cb2a0d22b0cae053ff1555b7eb7adc921bd4944214e06c571aa4cef4a0329d79821d44e6c430e33e3717853e2aa7af1d3ac0cda70003449c3e2422bd495c38e8a84eab38254bed9917fe2b5b9dc95d64056597450385f35f84ec926b8861ae46f09c4908f17e00defc25f916c584a54c3f28df75a71ecc5d62e16bc4875a7cd8c19997d625daf070f30a1646d497b218a4f59fcdf44bd02f04f012b204697e9e267744f772d9670dd951a924a9282177bceb887a069c1ced3dbfb874a481cbb68af9599f078e2c011b11ee4d6f31a3c0c5f0e29afb485b044133a5186c487e8b7abd610217348cde87ff4cbe50cddaf0f6a055814a6bb4d4602647b69214e6431ba37365c1f60398b7bfd62c42585c7891d0122e9b54066115a279755000c8e07e2f052ab16c3ec81bd368b7aa330f96232ad3c40a2293228a0eac498e6e5957455bb7729dc198b1446ae73eb861df1ed2caf9e9ecdffe52dc395c4c6bf2705b32d557684968599eac92b080ba6990f8eaac140e817679bbb46099b24db4705077e47e093e2386c2c63a20259d8bd5580345aeda9b22860c293301dec03a2aaa6cabd3e99d9588b63e4d75d229eab9c12cae0f43498b612fce670bc688d8efd21cd697177297efc65b1df3f2eae7b4af40bae18c7c8a3b4f52c07dd674868e76bc1d6c97f554e0ff4f117a15b53042ab328a01254c859f637cdd821854e1ad6540fe", 0x1000, 0x5}], 0x100008, &(0x7f0000003580)=ANY=[@ANYBLOB="002cffff2c5e2e5e2c736d61636b6673666c6f6f723d2d257d5e2e257b2d2c6d6561737572652c636f6e746578743d73797361646d5f752c646f6e745f6d6561737572652c7063723d30303030303030303030303030303030303033372c6f626a5f747970653d2fc92c6f626a5f747970653d24402c7569643c", @ANYRESDEC=r2, @ANYBLOB="bfc5e6e8f8695c252efbfc4c3f363ef452a8c62c00"]) shmctl$SHM_LOCK(r6, 0xb) shmat(r6, &(0x7f000002e000/0x3000)=nil, 0x0) 04:39:58 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 04:39:58 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0, 0x0) 04:39:59 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:39:59 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) r0 = shmget(0x0, 0x4000, 0x447, &(0x7f0000130000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000042a000/0x4000)=nil) 04:39:59 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mlock2(&(0x7f00002db000/0x9000)=nil, 0x9000, 0x1) 04:39:59 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000442000/0x4000)=nil, 0x1000) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x0, 0x3, 0x2) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) 04:39:59 executing program 3: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x2, &(0x7f00003a6000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000023000/0x4000)=nil, 0x1000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x580, 0x4, 0x2) shmat(0xffffffffffffffff, &(0x7f000059c000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x2, 0x4000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x2, 0x8, 0x1) 04:39:59 executing program 0: ioctl$PTP_ENABLE_PPS(0xffffffffffffffff, 0x40043d04, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:39:59 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:59 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) mbind(&(0x7f0000473000/0x6000)=nil, 0x6000, 0x2, &(0x7f0000000300)=0xffffffffffff0001, 0x100, 0x2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x3, r2, 0x0, 0x0, r3, 0x180, 0xfff9}, 0x5, 0x3, 0x6, 0xff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}) 04:39:59 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) mbind(&(0x7f0000473000/0x6000)=nil, 0x6000, 0x2, &(0x7f0000000300)=0xffffffffffff0001, 0x100, 0x2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x3, r2, 0x0, 0x0, r3, 0x180, 0xfff9}, 0x5, 0x3, 0x6, 0xff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}) 04:39:59 executing program 3: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x80, 0x0, 0x1000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, &(0x7f0000000400)) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = shmget(0x3, 0xc000, 0x400, &(0x7f00001a3000/0xc000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x3000) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x80, 0x800) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=0x18) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000200)) r4 = syz_open_pts(r3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000004980)=@IORING_OP_SENDMSG={0x9, 0x7, 0x0, r5, 0x0, &(0x7f0000004940)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000140)="113fc1f22c792d6e2c744ba5e65929f9a62b0b38c1898a212ba6ba3518815dd86404ed376c29260b125109598fe830e053cccd6ae165f1d3eeee2429b5d0bbc4c78264ad1cfac954fa5e9b9eb60adb6c6fbfd3a99ad94c2d9c42a88e003ce96b199fe897ed162f0bf4e70061bb1ee2598a88e25ddf7b0f536d5a15256be6fed5867e1ac2b095d4a26bec7412fb8c08e1120e47f3acb8cd01370eaba33153f5daff4b114638a74d8dc135d5ffe3206f045349afc5d5a63d5d352bb701", 0xbc}, {&(0x7f0000000200)="a7329d87e0ce26906187464fa5e1165751e1453398359975f720501ba45240a0722d30168c5cd6ac10b77b43f9a7228efc9c82abe901ace29cc69022de572adfc74cb3f3e5f65699", 0x48}, {&(0x7f0000000280)="b37d28be0240b449e1b6026aa7ec31aef4", 0x11}, {&(0x7f0000000440)="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{0x100c, 0x11, 0xfffffbff, 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0x2380}, 0x0, 0xc000, 0x0, {0x0, r6}}, 0xfe0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:39:59 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) mbind(&(0x7f0000473000/0x6000)=nil, 0x6000, 0x2, &(0x7f0000000300)=0xffffffffffff0001, 0x100, 0x2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x3, r2, 0x0, 0x0, r3, 0x180, 0xfff9}, 0x5, 0x3, 0x6, 0xff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) mbind(&(0x7f0000473000/0x6000)=nil, 0x6000, 0x2, &(0x7f0000000300)=0xffffffffffff0001, 0x100, 0x2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) mbind(&(0x7f0000473000/0x6000)=nil, 0x6000, 0x2, &(0x7f0000000300)=0xffffffffffff0001, 0x100, 0x2) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe4) 04:40:00 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/3) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000dbc000/0x3000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_LOCK(0x0, 0xb) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000200)=""/30) mbind(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x4000, 0x0, 0x0, 0x5) remap_file_pages(&(0x7f0000ee2000/0x14000)=nil, 0x14000, 0x2, 0x4, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x202000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000006000/0x2000)=nil, &(0x7f000017c000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000333000/0x4000)=nil, &(0x7f00002dc000/0x1000)=nil, &(0x7f0000500000/0x2000)=nil, &(0x7f0000020000/0x2000)=nil, &(0x7f0000393000/0x2000)=nil, &(0x7f0000364000/0x4000)=nil, &(0x7f0000092000/0x1000)=nil, &(0x7f00007fd000/0x800000)=nil, &(0x7f0000000000)="0345ef73c8bee16031a6cb0d42b12912b57e84fa07542c61c976071c2b43dd2c3317730c6e42a2638179f6a774ae2c8aeed2257236bd40e94d7b58cd19f6134ec4a90bfaf70a6024988cb311737a8fad0b7763ecebd28fede24fe80078b8d031708618426020f1ad6a0981944015975a04e316", 0x73, r1}, 0x64) r3 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000140), 0x440140, 0x0) r4 = openat$vcsu(0xffffff9c, &(0x7f0000000180), 0x40000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) 04:40:00 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, 0x0, &(0x7f0000001800)) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, 0x0, &(0x7f0000001800)) dup3(r6, r4, 0x0) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) shmat(r1, &(0x7f000045f000/0x3000)=nil, 0x1000) 04:40:00 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x2, 0x1000, 0x800, &(0x7f00003d6000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000451000/0x3000)=nil, 0x3000, 0xc000, 0x0, 0x0, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x2) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) mremap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000026000/0x1000)=nil) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f00003de000/0x4000)=nil, 0x5000) 04:40:00 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000196000/0x1000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f000036b000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x7000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000175000/0x2000)=nil, 0x5000) r1 = shmget$private(0x0, 0x2000, 0x204, &(0x7f000004f000/0x2000)=nil) shmat(r1, &(0x7f00002a4000/0x4000)=nil, 0x4000) shmat(r1, &(0x7f0000369000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x3000, 0x4, &(0x7f000036e000/0x3000)=nil) 04:40:00 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x2000) mlock2(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) mbind(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x5, 0x2, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:00 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) 04:40:01 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) 04:40:01 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000421000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) mbind(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0xebd9, 0x1f, 0x6) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:02 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x3000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x400c9206, &(0x7f00000004c0)={&(0x7f0000000380), &(0x7f00000003c0)=""/226, 0xe2}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r4, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc00c9207, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3f}) r5 = dup3(r1, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000007fff0000", @ANYRES32=r3, @ANYBLOB]) bind(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2cfc7358b4c9"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2b, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@mpls_newroute={0x58, 0x18, 0x100, 0x5, 0x25dfdbfe, {0x1c, 0x14, 0x80, 0x7, 0x0, 0x2, 0xfd, 0xa, 0x2000}, [@RTA_MULTIPATH={0xc, 0x9, {0x1, 0x6, 0x8, r7}}, @RTA_MULTIPATH={0xc, 0x9, {0x9, 0x14}}, @RTA_MULTIPATH={0xc, 0x9, {0x1, 0x8, 0x80}}, @RTA_DST={0x8, 0x1, {0x9, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0xbf}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) readlinkat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000700)=""/116, 0x74) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x37, 0x1f, 0x88, 0x1, 0x0, 0x8, 0x4000, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x70000, 0x2, @perf_bp={&(0x7f0000000340), 0x4}, 0x10, 0x3c, 0x0, 0x3, 0x3, 0x4, 0x2, 0x0, 0xe8, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r6, 0x8) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:40:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) shmctl$SHM_UNLOCK(0x0, 0xc) 04:40:02 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x4000, 0x20, &(0x7f000018d000/0x4000)=nil) shmget(0x2, 0x1000, 0x100, &(0x7f0000282000/0x1000)=nil) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x2000, 0x100, &(0x7f000007a000/0x2000)=nil) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f00002bb000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) mbind(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000002c0)=0xa7, 0x49, 0x6) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) 04:40:02 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee01}}, './file0\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) close(r4) fcntl$setstatus(r4, 0x4, 0x2c00) r5 = gettid() fcntl$setown(r4, 0x8, r5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x0, 0x0, r1, r3, 0xffffffffffffffff, 0x6, 0x800}, 0x1, 0x3, 0x4, 0x1, 0x0, r5, 0x8000}) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) 04:40:02 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) 04:40:03 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) 04:40:03 executing program 3: r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:03 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f00004ca000/0x2000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmat(r0, &(0x7f000030e000/0x2000)=nil, 0x5000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(r0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:03 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/115) 04:40:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xbb) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x380000a, 0x8112, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f00000026c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000000200)=ANY=[@ANYBLOB="27d39ae1933c4230e5b3b6d8384ca1476da6f508649f1c3e3d7c9becacf051b1840ea4a937d09d9031e6505c92af65f56c7b56917eee164ef82eaa3959c932d0b9b5fdac282feb5b7d9e514ebe467349ce1a8e802c3bfb11847f545fb1e99cabcaa0911105fe792e190ba4fb1d467bf3d6cebc566f8cc609f5d38a1e67989d2f97e7dba5d9384baee1a30e87a753000ab95de94f836d96fac1804b563ea558fd1c705fe382fa17f6e78bc646486b8b4deea31da77e8de6d7dc064de9a6b624a72e98f7209b7f0817b88064ac1f69d01b3ed858de1476a783f4f8cc15ea380f917b1efaf5869d4432e1915de4e5e3d938"], 0x24}}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x84) ioctl$MON_IOCX_GET(r2, 0x400c9206, &(0x7f0000000240)={&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/186, 0xba}) close_range(r0, 0xffffffffffffffff, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$nvram(0xffffff9c, &(0x7f0000000040), 0x94000, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc00c9207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1, 0x1d40}) r6 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r6, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r4, 0x0) 04:40:03 executing program 1: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/115) 04:40:03 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0x0, &(0x7f0000001800)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "db4f58f9e9f2e16c22967d6b7b201bc0"}) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mbind(&(0x7f00005df000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3, 0x2, 0x3) 04:40:04 executing program 1: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/115) 04:40:04 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) r1 = shmget(0x3, 0x10000, 0x5400018c, &(0x7f0000565000/0x10000)=nil) shmat(r1, &(0x7f00002f5000/0x3000)=nil, 0x2000) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmdt(r0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:04 executing program 1: shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:40:04 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f00003cb000/0xa000)=nil, 0x1000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:04 executing program 1: shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:40:04 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:04 executing program 1: shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:40:04 executing program 0: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:40:04 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0xd103, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) 04:40:04 executing program 1: shmctl$SHM_INFO(0x0, 0xe, 0x0) 04:40:05 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmat(0xffffffffffffffff, &(0x7f0000139000/0x3000)=nil, 0x7000) shmdt(r0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000040)=""/139) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x21, 0x10001, 0x5) 04:40:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) 04:40:05 executing program 3: shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f00000ae000/0x1000)=nil, 0x3000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) 04:40:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x601, 0x84) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newnexthop={0x40, 0x68, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x4, 0x0, 0x8}, [@NHA_GATEWAY={0x14, 0x6, @ip4=@broadcast}, @NHA_GATEWAY={0x14, 0x6, @ip4=@dev={0xac, 0x14, 0x14, 0x29}}]}, 0x40}}, 0x20080) 04:40:06 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115) 04:40:06 executing program 3: shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/193) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$uhid(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) perf_event_open(&(0x7f00000015c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', 0x0}}, 0x11c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000600)={0x0, {{0x2, 0x0, @local}}}, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = openat$uhid(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$UHID_CREATE(r3, &(0x7f0000000240)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/245, 0x1f}}, 0x11c) dup3(0xffffffffffffffff, r3, 0x0) dup3(0xffffffffffffffff, r2, 0x0) r4 = syz_open_dev$video4linux(&(0x7f0000000100), 0x2, 0x80000) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@ipv6_getnexthop={0x38, 0x6a, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_ID={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0xd0}, 0x4000000) ioctl$VIDIOC_SUBDEV_S_SELECTION(r4, 0xc040563e, &(0x7f0000000140)={0x0, 0x0, 0x102, 0x2, {0x8000, 0x3, 0x5, 0x1}}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) [ 387.483162][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.512589][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.526132][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.545973][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.559021][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.573226][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.583989][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.601156][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.629836][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.648838][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.657139][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.666235][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.689362][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.701656][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.714719][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.728728][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.744154][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.761315][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.773669][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.791437][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.803477][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.814994][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.826483][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.847189][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.859931][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.872338][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.882907][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.892549][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.913689][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.929879][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.942822][ T3920] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 387.969952][ T3920] hid-generic 0000:0000:0000.0004: hidraw1: HID v0.00 Device [syz1] on syz1 04:40:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) 04:40:06 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0x0, &(0x7f0000001800)) syz_open_dev$usbmon(&(0x7f0000000100), 0x8, 0x141102) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) close_range(r1, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc00c9207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xfffffff9}) r4 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r0, r3, 0x0) 04:40:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) read$usbmon(r1, &(0x7f00000000c0)=""/242, 0xf2) close_range(r0, 0xffffffffffffffff, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f0000000740)=""/47, 0x2f}, {&(0x7f0000000780)=""/132, 0x84}], 0xa, &(0x7f00000008c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[@cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x6c}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/231, 0xe7}, {&(0x7f0000000bc0)=""/22, 0x16}], 0x2}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000cc0)=""/78, 0x4e}, {&(0x7f0000000d40)=""/196, 0xc4}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/21, 0x15}, {&(0x7f0000001e80)=""/195, 0xc3}, {&(0x7f0000001f80)=""/150, 0x96}, {&(0x7f0000002040)=""/116, 0x74}], 0x7, &(0x7f0000002100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x24}}, {{&(0x7f0000002140)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/2, 0x2}], 0x3, &(0x7f00000022c0)=[@cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000002300), 0x6e, &(0x7f0000002540)=[{&(0x7f0000002380)=""/132, 0x84}, {&(0x7f0000002440)=""/211, 0xd3}], 0x2, &(0x7f0000002580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xac}}, {{&(0x7f0000002640)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/25, 0x19}], 0x1, &(0x7f0000002740)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x14}}], 0x7, 0x40000100, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x12bd52) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r3, 0x0) 04:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000061000/0x1000)=nil, 0x8000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000061000/0x1000)=nil, 0x8000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000061000/0x1000)=nil, 0x8000) shmat(0x0, &(0x7f0000369000/0x1000)=nil, 0x0) 04:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000061000/0x1000)=nil, 0x8000) 04:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) 04:40:07 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) 04:40:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x0) 04:40:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) dup2(r0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:40:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) 04:40:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 04:40:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) 04:40:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) 04:40:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) 04:40:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) read$usbmon(r0, &(0x7f00000000c0)=""/85, 0x55) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'geneve1\x00'}) 04:40:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) shmat(0x0, &(0x7f0000351000/0x2000)=nil, 0x4000) 04:40:12 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x123b2c) 04:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2dddc3f8cba274b0}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x41) 04:40:12 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x123b2c) 04:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, 0x0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:12 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x123b2c) 04:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, 0x0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000040), 0x80000001, 0x12b100) close_range(r0, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0), 0x7fffffff, 0x400) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0x0, &(0x7f0000000100)) dup3(r2, r2, 0x0) 04:40:12 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x600, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, 0x0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:12 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x600, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:12 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:12 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:12 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x600, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:13 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x119b00) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000040)={0x0, 0x0}) dup3(r1, r2, 0x0) 04:40:13 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x123b2c) 04:40:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:13 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x123b2c) 04:40:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, 0x0, &(0x7f0000001800)) dup2(r1, r4) dup3(r1, r2, 0x0) 04:40:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:14 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x123b2c) 04:40:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 04:40:14 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 04:40:14 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 04:40:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) 04:40:14 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000480)={0x18, r0, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 04:40:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc00c9207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0xa5d}) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0x0, &(0x7f0000001800)) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x82000, 0xb1}, 0x18) close_range(r0, r3, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCX_GET(r5, 0x400c9206, &(0x7f0000000080)={0x0, 0x0}) dup3(r1, r4, 0x0) 04:40:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 04:40:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) 04:40:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) close_range(r0, 0xffffffffffffffff, 0x2) 04:40:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 04:40:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x600, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x123b2c) 04:40:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) [ 405.022607][ T1350] ieee802154 phy0 wpan0: encryption failed: -22 [ 405.031008][ T1350] ieee802154 phy1 wpan1: encryption failed: -22 [ 428.059358][ T3714] syz-executor.3 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 428.073175][ T3714] CPU: 1 PID: 3714 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 428.083059][ T3714] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 428.092933][ T3714] Call Trace: [ 428.096547][ T3714] [ 428.099579][ T3714] dump_stack_lvl+0xcd/0x134 [ 428.104817][ T3714] dump_header+0x106/0x624 [ 428.109327][ T3714] oom_kill_process.cold+0x10/0x15 [ 428.115047][ T3714] out_of_memory+0x119b/0x1460 [ 428.120388][ T3714] ? oom_killer_disable+0x270/0x270 [ 428.125997][ T3714] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 428.132888][ T3714] ? warn_alloc+0x120/0x120 [ 428.137374][ T3714] ? prepare_alloc_pages+0x415/0x570 [ 428.142878][ T3714] __alloc_pages+0x412/0x500 [ 428.147429][ T3714] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 428.154155][ T3714] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 428.159946][ T3714] alloc_pages+0x1a7/0x300 [ 428.164561][ T3714] new_slab+0x349/0x4a0 [ 428.168869][ T3714] ___slab_alloc+0x918/0xfe0 [ 428.173649][ T3714] ? getname_flags.part.0+0x50/0x4f0 [ 428.179384][ T3714] ? kmem_cache_alloc+0x46/0x3a0 [ 428.184967][ T3714] ? getname_flags.part.0+0x50/0x4f0 [ 428.191278][ T3714] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 428.197837][ T3714] ? getname_flags.part.0+0x50/0x4f0 [ 428.204560][ T3714] __slab_alloc.constprop.0+0x4d/0xa0 [ 428.211501][ T3714] ? getname_flags.part.0+0x50/0x4f0 [ 428.218318][ T3714] kmem_cache_alloc+0x35c/0x3a0 [ 428.224307][ T3714] getname_flags.part.0+0x50/0x4f0 [ 428.231223][ T3714] getname_flags+0x9a/0xe0 [ 428.236687][ T3714] user_path_at_empty+0x2b/0x60 [ 428.242687][ T3714] __ia32_sys_umount+0xf8/0x180 [ 428.248871][ T3714] ? __x64_sys_umount+0x180/0x180 [ 428.255241][ T3714] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 428.263679][ T3714] __do_fast_syscall_32+0x65/0xf0 [ 428.270489][ T3714] do_fast_syscall_32+0x2f/0x70 [ 428.276403][ T3714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 428.284185][ T3714] RIP: 0023:0xf6f38549 [ 428.289118][ T3714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 428.311899][ T3714] RSP: 002b:00000000ffe2416c EFLAGS: 00000296 ORIG_RAX: 0000000000000034 [ 428.321530][ T3714] RAX: ffffffffffffffda RBX: 00000000ffe24210 RCX: 000000000000000a [ 428.330821][ T3714] RDX: 00000000f706e000 RSI: 0000000000000000 RDI: 00000000f6fe8375 [ 428.339907][ T3714] RBP: 00000000ffe24210 R08: 0000000000000000 R09: 0000000000000000 [ 428.349042][ T3714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 428.358049][ T3714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 428.367293][ T3714] [ 428.372380][ T3714] Mem-Info: [ 428.376161][ T3714] active_anon:30905 inactive_anon:137407 isolated_anon:0 [ 428.376161][ T3714] active_file:14 inactive_file:11 isolated_file:0 [ 428.376161][ T3714] unevictable:785 dirty:0 writeback:0 [ 428.376161][ T3714] slab_reclaimable:14282 slab_unreclaimable:62324 [ 428.376161][ T3714] mapped:34819 shmem:2232 pagetables:1320 bounce:0 [ 428.376161][ T3714] kernel_misc_reclaimable:0 [ 428.376161][ T3714] free:8853 free_pcp:172 free_cma:0 [ 428.424087][ T3714] Node 0 active_anon:5224kB inactive_anon:146772kB active_file:20kB inactive_file:32kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:24996kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9712kB pagetables:1800kB all_unreclaimable? yes [ 428.457349][ T3714] Node 1 active_anon:118396kB inactive_anon:402856kB active_file:36kB inactive_file:12kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2192kB pagetables:3480kB all_unreclaimable? yes [ 428.492339][ T3714] Node 0 DMA free:132kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:28kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 428.520043][ T3714] lowmem_reserve[]: 0 452 452 452 452 [ 428.526121][ T3714] Node 0 DMA32 free:8968kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136504kB active_file:20kB inactive_file:0kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:936kB local_pcp:224kB free_cma:0kB [ 428.557113][ T3714] lowmem_reserve[]: 0 0 0 0 0 [ 428.562155][ T3714] Node 1 DMA32 free:25000kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:12288KB active_anon:118396kB inactive_anon:402856kB active_file:36kB inactive_file:12kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:896kB local_pcp:0kB free_cma:0kB [ 428.593395][ T3714] lowmem_reserve[]: 0 0 0 0 0 [ 428.599127][ T3714] Node 0 DMA: 4*4kB (H) 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 428.614297][ T3714] Node 0 DMA32: 724*4kB (UME) 255*8kB (UME) 126*16kB (UME) 47*32kB (ME) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8968kB [ 428.630092][ T3714] Node 1 DMA32: 1552*4kB (UMEH) 520*8kB (MH) 151*16kB (UMEH) 48*32kB (MEH) 21*64kB (UME) 17*128kB (UME) 7*256kB (UMEH) 6*512kB (M) 2*1024kB (UH) 0*2048kB 0*4096kB = 24752kB [ 428.647986][ T3714] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 428.658992][ T3714] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 428.668504][ T3714] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 428.678189][ T3714] Node 1 hugepages_total=6 hugepages_free=3 hugepages_surp=4 hugepages_size=2048kB [ 428.687729][ T3714] 2257 total pagecache pages [ 428.692238][ T3714] 0 pages in swap cache [ 428.698805][ T3714] Swap cache stats: add 0, delete 0, find 0/0 [ 428.704327][ T3714] Free swap = 0kB [ 428.708347][ T3714] Total swap = 0kB [ 428.712167][ T3714] 524155 pages RAM [ 428.716433][ T3714] 0 pages HighMem/MovableOnly [ 428.721276][ T3714] 163740 pages reserved [ 428.725480][ T3714] 0 pages cma reserved [ 428.730642][ T3714] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=3714,uid=0 [ 428.747610][ T3714] Out of memory (oom_kill_allocating_task): Killed process 3714 (syz-executor.3) total-vm:93052kB, anon-rss:332kB, file-rss:34824kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:0 [ 428.769901][ T42] oom_reaper: reaped process 3714 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 430.624872][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 457.536556][ T3725] kworker/u16:2: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 457.547698][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 457.564420][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.564735][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.564756][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.564806][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.564847][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.564862][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.564876][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.564891][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.564920][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.564952][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.564966][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.564984][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565034][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.565038][ T3725] CPU: 0 PID: 3725 Comm: kworker/u16:2 Not tainted 5.16.0-rc2-syzkaller #0 [ 457.565057][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.565079][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.565102][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565119][ T3725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 457.565167][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.565184][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.565211][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.565231][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565298][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.565314][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.565334][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.565191][ T3725] Workqueue: phy7 ieee80211_iface_work [ 457.565358][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565407][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.565382][ T3725] Call Trace: [ 457.565431][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.565449][ T3725] [ 457.565455][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.565466][ T3725] dump_stack_lvl+0xcd/0x134 [ 457.565483][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565530][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.565554][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.565581][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.565590][ T3725] warn_alloc.cold+0x87/0x17a [ 457.565599][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565650][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 457.565630][ T3725] ? zone_watermark_ok_safe+0x290/0x290 [ 457.565707][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 457.565739][ T3730] node 0: slabs: 1355, objs: 25659, free: 0 [ 457.565806][ T3730] node 1: slabs: 870, objs: 21139, free: 117 [ 457.565805][ T3725] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 457.582455][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 457.596961][ T3725] ? wakeup_kswapd+0x20e/0x650 [ 457.597049][ T3725] ? __zone_watermark_ok+0x450/0x450 [ 457.612811][ T11] node 0: slabs: 1378, objs: 8482, free: 0 [ 457.621861][ T3725] ? wake_all_kswapds+0x143/0x2c0 [ 457.621932][ T3725] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 457.630498][ T11] node 1: slabs: 493, objs: 6698, free: 36 [ 457.644176][ T3725] ? warn_alloc+0x120/0x120 [ 457.644232][ T3725] ? __zone_watermark_ok+0x450/0x450 [ 457.644275][ T3725] ? prepare_alloc_pages+0x415/0x570 [ 458.094711][ T3725] __alloc_pages+0x412/0x500 [ 458.099435][ T3725] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 458.107128][ T3725] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 458.113024][ T3725] alloc_pages+0x1a7/0x300 [ 458.118795][ T3725] new_slab+0x349/0x4a0 [ 458.123565][ T3725] ___slab_alloc+0x918/0xfe0 [ 458.129329][ T3725] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 458.135648][ T3725] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 458.143856][ T3725] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 458.149463][ T3725] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 458.156559][ T3725] __slab_alloc.constprop.0+0x4d/0xa0 [ 458.161947][ T3725] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 458.168928][ T3725] kmem_cache_alloc_trace+0x289/0x2c0 [ 458.174581][ T3725] ieee802_11_parse_elems_crc+0xd5/0x1050 [ 458.184858][ T3725] ? __mutex_lock+0x21a/0x12f0 [ 458.192936][ T3725] ? mutex_lock_io_nested+0x1150/0x1150 [ 458.199310][ T3725] ? ieee80211_wake_vif_queues+0x40/0x40 [ 458.205752][ T3725] ieee80211_ibss_rx_queued_mgmt+0xd0e/0x3130 [ 458.212413][ T3725] ? lock_chain_count+0x20/0x20 [ 458.217494][ T3725] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 458.224415][ T3725] ? kcov_remote_start+0x277/0x770 [ 458.230797][ T3725] ? mark_held_locks+0x9f/0xe0 [ 458.235933][ T3725] ? kcov_remote_start+0x155/0x770 [ 458.242906][ T3725] ? lockdep_hardirqs_on+0x79/0x100 [ 458.249391][ T3725] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 458.258636][ T3725] ieee80211_iface_work+0xa65/0xd00 [ 458.264695][ T3725] process_one_work+0x9b2/0x1690 [ 458.270822][ T3725] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 458.278653][ T3725] ? rwlock_bug.part.0+0x90/0x90 [ 458.285723][ T3725] ? _raw_spin_lock_irq+0x41/0x50 [ 458.293456][ T3725] worker_thread+0x658/0x11f0 [ 458.300581][ T3725] ? process_one_work+0x1690/0x1690 [ 458.309162][ T3725] kthread+0x405/0x4f0 [ 458.315263][ T3725] ? set_kthread_struct+0x130/0x130 [ 458.322545][ T3725] ret_from_fork+0x1f/0x30 [ 458.328883][ T3725] [ 458.336000][ T3725] Mem-Info: [ 458.341473][ T3725] active_anon:30904 inactive_anon:137320 isolated_anon:0 [ 458.341473][ T3725] active_file:22 inactive_file:63 isolated_file:0 [ 458.341473][ T3725] unevictable:785 dirty:0 writeback:0 [ 458.341473][ T3725] slab_reclaimable:14282 slab_unreclaimable:68540 [ 458.341473][ T3725] mapped:34834 shmem:2219 pagetables:1238 bounce:0 [ 458.341473][ T3725] kernel_misc_reclaimable:0 [ 458.341473][ T3725] free:4390 free_pcp:337 free_cma:0 [ 458.401255][ T3725] Node 0 active_anon:5224kB inactive_anon:146740kB active_file:56kB inactive_file:248kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:25056kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9712kB pagetables:1704kB all_unreclaimable? yes [ 458.440234][ T3725] Node 1 active_anon:118392kB inactive_anon:402540kB active_file:32kB inactive_file:4kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2160kB pagetables:3248kB all_unreclaimable? yes [ 458.477487][ T3725] Node 0 DMA free:120kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:32kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 458.511424][ T3725] lowmem_reserve[]: 0 452 452 452 452 [ 458.520055][ T3725] Node 0 DMA32 free:20kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136472kB active_file:56kB inactive_file:180kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 458.566052][ T3725] lowmem_reserve[]: 0 0 0 0 0 [ 458.572794][ T3725] Node 1 DMA32 free:17456kB boost:8192kB min:53192kB low:64440kB high:75688kB reserved_highatomic:8192KB active_anon:118392kB inactive_anon:402540kB active_file:32kB inactive_file:4kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1156kB local_pcp:240kB free_cma:0kB [ 458.612125][ T3725] lowmem_reserve[]: 0 0 0 0 0 [ 458.619822][ T3725] Node 0 DMA: 4*4kB (H) 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 458.638680][ T3725] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 458.654613][ T3725] Node 1 DMA32: 1295*4kB (UMEH) 495*8kB (UMH) 128*16kB (UMEH) 52*32kB (UMH) 28*64kB (UMH) 12*128kB (UMEH) 4*256kB (UMH) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17204kB [ 458.675528][ T3725] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 458.688527][ T3725] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 458.700114][ T3725] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 458.712379][ T3725] Node 1 hugepages_total=3 hugepages_free=1 hugepages_surp=1 hugepages_size=2048kB [ 458.742723][ T3725] 2302 total pagecache pages [ 458.749945][ T3725] 0 pages in swap cache [ 458.756181][ T3725] Swap cache stats: add 0, delete 0, find 0/0 [ 458.767536][ T3725] Free swap = 0kB [ 458.773590][ T3725] Total swap = 0kB [ 458.779954][ T3725] 524155 pages RAM [ 458.787136][ T3725] 0 pages HighMem/MovableOnly [ 458.793776][ T3725] 163740 pages reserved [ 458.800954][ T3725] 0 pages cma reserved [ 461.335812][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.335812][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.336135][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.362877][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.378756][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.389115][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.398006][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.433866][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.444875][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 462.625245][ T3746] slab_out_of_memory: 1203 callbacks suppressed [ 462.625321][ T3746] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 462.651256][ T3746] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 462.654997][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.655293][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.655387][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.655414][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.655438][ T3725] node 1: slabs: 531, objs: 6956, free: 36 [ 462.655669][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.655698][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.655725][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.655747][ T3725] node 1: slabs: 531, objs: 6956, free: 36 [ 462.655892][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.655956][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.655988][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.656010][ T3725] node 1: slabs: 531, objs: 6956, free: 36 [ 462.656905][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.656940][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.656967][ T4027] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.656989][ T4027] node 1: slabs: 531, objs: 6956, free: 36 [ 462.657095][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.657166][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.657230][ T4027] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.657253][ T4027] node 1: slabs: 531, objs: 6956, free: 36 [ 462.657820][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 462.657892][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.658014][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.658037][ T3725] node 1: slabs: 531, objs: 6956, free: 36 [ 462.668221][ T3746] node 0: slabs: 1359, objs: 25707, free: 0 [ 462.674921][ T3871] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 462.674957][ T3871] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 462.674989][ T3871] node 0: slabs: 1359, objs: 25707, free: 0 [ 462.675040][ T3871] node 1: slabs: 988, objs: 23725, free: 117 [ 462.675091][ T3871] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 462.675109][ T3871] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 462.675141][ T3871] node 0: slabs: 1359, objs: 25707, free: 0 [ 462.675174][ T3871] node 1: slabs: 988, objs: 23725, free: 117 [ 462.680618][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 462.680658][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 462.680693][ T11] node 1: slabs: 531, objs: 6956, free: 36 [ 463.044256][ T3746] node 1: slabs: 993, objs: 23850, free: 117 [ 466.455163][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.463794][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.464875][ C2] aoe: skb alloc failure [ 466.472304][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.488599][ C2] aoe: skb alloc failure [ 466.494112][ C2] aoe: skb alloc failure [ 466.499468][ C2] aoe: skb alloc failure [ 466.504743][ C2] aoe: skb alloc failure [ 466.510687][ C2] aoe: skb alloc failure [ 466.516103][ C2] aoe: skb alloc failure [ 466.521797][ C2] aoe: skb alloc failure [ 466.526839][ C2] aoe: skb alloc failure [ 466.531761][ C2] aoe: skb alloc failure [ 466.536372][ C2] aoe: skb alloc failure [ 466.541248][ C2] aoe: skb alloc failure [ 466.546645][ C2] aoe: skb alloc failure [ 466.551918][ C2] aoe: skb alloc failure [ 466.556966][ C2] aoe: skb alloc failure [ 466.561703][ C2] aoe: skb alloc failure [ 466.566558][ C2] aoe: skb alloc failure [ 466.571221][ C2] aoe: skb alloc failure [ 466.576190][ C2] aoe: skb alloc failure [ 466.581310][ C2] aoe: skb alloc failure [ 466.586469][ C2] aoe: skb alloc failure [ 466.591723][ C2] aoe: skb alloc failure [ 466.597331][ C2] aoe: skb alloc failure [ 466.602531][ C2] aoe: skb alloc failure [ 466.608231][ C2] aoe: skb alloc failure [ 466.613081][ C2] aoe: skb alloc failure [ 466.618708][ C2] aoe: skb alloc failure [ 466.624379][ C2] aoe: skb alloc failure [ 466.629454][ C2] aoe: skb alloc failure [ 466.634421][ C2] aoe: skb alloc failure [ 466.639341][ C2] aoe: skb alloc failure [ 466.644213][ C2] aoe: skb alloc failure [ 466.649248][ C2] aoe: skb alloc failure [ 466.654359][ C2] aoe: skb alloc failure [ 466.659337][ C2] aoe: skb alloc failure [ 466.663718][ C2] aoe: skb alloc failure [ 466.668318][ C2] aoe: skb alloc failure [ 466.672299][ C2] aoe: skb alloc failure [ 466.676534][ C2] aoe: skb alloc failure [ 466.681072][ C2] aoe: skb alloc failure [ 466.685627][ C2] aoe: skb alloc failure [ 466.689831][ C2] aoe: skb alloc failure [ 466.694030][ C2] aoe: skb alloc failure [ 466.698439][ C2] aoe: skb alloc failure [ 466.702361][ C2] aoe: skb alloc failure [ 466.706460][ C2] aoe: skb alloc failure [ 466.710366][ C2] aoe: skb alloc failure [ 466.714729][ C2] aoe: skb alloc failure [ 466.718857][ C2] aoe: skb alloc failure [ 466.723032][ C2] aoe: skb alloc failure [ 466.727384][ C2] aoe: skb alloc failure [ 466.732151][ C2] aoe: skb alloc failure [ 466.737472][ C2] aoe: skb alloc failure [ 466.742615][ C2] aoe: skb alloc failure [ 466.747325][ C2] aoe: skb alloc failure [ 466.752053][ C2] aoe: skb alloc failure [ 466.756350][ C2] aoe: skb alloc failure [ 466.761458][ C2] aoe: skb alloc failure [ 466.766209][ C2] aoe: skb alloc failure [ 466.770831][ C2] aoe: skb alloc failure [ 466.775137][ C2] aoe: skb alloc failure [ 466.779723][ C2] aoe: skb alloc failure [ 466.784143][ C2] aoe: skb alloc failure [ 466.789126][ C2] aoe: skb alloc failure [ 466.793564][ C2] aoe: skb alloc failure [ 466.797705][ C2] aoe: skb alloc failure [ 466.802256][ C2] aoe: skb alloc failure [ 466.806569][ C2] aoe: skb alloc failure [ 466.810761][ C2] aoe: skb alloc failure [ 466.814795][ C2] aoe: skb alloc failure [ 466.819039][ C2] aoe: skb alloc failure [ 466.823488][ C2] aoe: skb alloc failure [ 466.827776][ C2] aoe: skb alloc failure [ 466.832018][ C2] aoe: skb alloc failure [ 466.835903][ C2] aoe: skb alloc failure [ 466.839715][ C2] aoe: skb alloc failure [ 466.844017][ C2] aoe: skb alloc failure [ 466.848437][ C2] aoe: skb alloc failure [ 466.852754][ C2] aoe: skb alloc failure [ 466.857000][ C2] aoe: skb alloc failure [ 466.861322][ C2] aoe: skb alloc failure [ 466.865790][ C2] aoe: skb alloc failure [ 466.870276][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.878574][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.886308][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.894488][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 466.902036][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 467.565042][ T7] warn_alloc: 2681 callbacks suppressed [ 467.565099][ T7] kworker/0:1: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 467.594301][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.16.0-rc2-syzkaller #0 [ 467.606032][ T7] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 467.618747][ T7] Workqueue: events nsim_dev_trap_report_work [ 467.628515][ T7] Call Trace: [ 467.633299][ T7] [ 467.637249][ T7] dump_stack_lvl+0xcd/0x134 [ 467.643164][ T7] warn_alloc.cold+0x87/0x17a [ 467.649404][ T7] ? zone_watermark_ok_safe+0x290/0x290 [ 467.656680][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 467.664410][ T7] ? wakeup_kswapd+0x20e/0x650 [ 467.670082][ T7] ? __zone_watermark_ok+0x450/0x450 [ 467.672484][ T3735] slab_out_of_memory: 1486 callbacks suppressed [ 467.672502][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.673454][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.673483][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.673508][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.673541][ T11] node 1: slabs: 536, objs: 7036, free: 36 [ 467.673630][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.673652][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.673676][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.673695][ T11] node 1: slabs: 536, objs: 7036, free: 36 [ 467.673764][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.673785][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.673808][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.673826][ T11] node 1: slabs: 536, objs: 7036, free: 36 [ 467.674789][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.674813][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.674836][ T4027] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.674855][ T4027] node 1: slabs: 536, objs: 7036, free: 36 [ 467.674939][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.674961][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.674983][ T4027] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.675002][ T4027] node 1: slabs: 536, objs: 7036, free: 36 [ 467.677131][ T7] ? wake_all_kswapds+0x143/0x2c0 [ 467.677178][ T7] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 467.677218][ T7] ? create_prof_cpu_mask+0x20/0x20 [ 467.677303][ T7] ? warn_alloc+0x120/0x120 [ 467.677341][ T7] ? __zone_watermark_ok+0x450/0x450 [ 467.685589][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.696733][ T7] ? prepare_alloc_pages+0x415/0x570 [ 467.696825][ T7] __alloc_pages+0x412/0x500 [ 467.696855][ T7] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 467.709497][ T3735] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.722240][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 467.722292][ T7] alloc_pages+0x1a7/0x300 [ 467.722328][ T7] new_slab+0x349/0x4a0 [ 467.729736][ T3735] node 1: slabs: 536, objs: 7036, free: 36 [ 467.737402][ T7] ___slab_alloc+0x918/0xfe0 [ 467.737445][ T7] ? __alloc_skb+0x215/0x340 [ 467.748986][ T3746] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 467.760934][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 467.760984][ T7] ? __alloc_skb+0x215/0x340 [ 467.761015][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 467.768427][ T3746] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 467.775117][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.775137][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.775151][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.775163][ T11] node 1: slabs: 536, objs: 7036, free: 36 [ 467.775217][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.775230][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.775244][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.775254][ T11] node 1: slabs: 536, objs: 7036, free: 36 [ 467.775298][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 467.775311][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 467.775324][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 467.775335][ T11] node 1: slabs: 536, objs: 7036, free: 36 [ 467.775910][ T7] ? __alloc_skb+0x215/0x340 [ 467.775948][ T7] __slab_alloc.constprop.0+0x4d/0xa0 [ 467.775987][ T7] kmem_cache_alloc_node+0x122/0x3f0 [ 467.776015][ T7] ? __alloc_skb+0x215/0x340 [ 467.776051][ T7] __alloc_skb+0x215/0x340 [ 467.776087][ T7] nsim_dev_trap_report_work+0x29a/0xbc0 [ 467.776142][ T7] process_one_work+0x9b2/0x1690 [ 467.776201][ T7] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.776235][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 467.776264][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 467.776305][ T7] worker_thread+0x658/0x11f0 [ 467.785841][ T3746] node 0: slabs: 1359, objs: 25707, free: 0 [ 467.799013][ T7] ? process_one_work+0x1690/0x1690 [ 467.799058][ T7] kthread+0x405/0x4f0 [ 467.799089][ T7] ? set_kthread_struct+0x130/0x130 [ 467.806644][ T3746] node 1: slabs: 1090, objs: 26275, free: 117 [ 467.813838][ T7] ret_from_fork+0x1f/0x30 [ 468.268843][ T7] [ 468.272805][ T7] Mem-Info: [ 468.276617][ T7] active_anon:30904 inactive_anon:137320 isolated_anon:0 [ 468.276617][ T7] active_file:15 inactive_file:56 isolated_file:0 [ 468.276617][ T7] unevictable:785 dirty:0 writeback:0 [ 468.276617][ T7] slab_reclaimable:14282 slab_unreclaimable:69473 [ 468.276617][ T7] mapped:34819 shmem:2219 pagetables:1238 bounce:0 [ 468.276617][ T7] kernel_misc_reclaimable:0 [ 468.276617][ T7] free:3348 free_pcp:463 free_cma:0 [ 468.323116][ T7] Node 0 active_anon:5224kB inactive_anon:146740kB active_file:56kB inactive_file:192kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:24996kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9712kB pagetables:1704kB all_unreclaimable? yes [ 468.361350][ T7] Node 1 active_anon:118392kB inactive_anon:402540kB active_file:4kB inactive_file:32kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2160kB pagetables:3248kB all_unreclaimable? yes [ 468.398890][ T7] Node 0 DMA free:120kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:28kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 468.433314][ T7] lowmem_reserve[]: 0 452 452 452 452 [ 468.440331][ T7] Node 0 DMA32 free:0kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136472kB active_file:56kB inactive_file:104kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 468.477232][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 468.483227][ T7] Node 1 DMA32 free:13024kB boost:14336kB min:59336kB low:70584kB high:81832kB reserved_highatomic:6144KB active_anon:118392kB inactive_anon:402540kB active_file:4kB inactive_file:32kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2040kB local_pcp:572kB free_cma:0kB [ 468.521382][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 468.527438][ T7] Node 0 DMA: 4*4kB (H) 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 468.543341][ T7] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 468.557633][ T7] Node 1 DMA32: 1342*4kB (UME) 461*8kB (UMH) 106*16kB (UMEH) 33*32kB (UMH) 11*64kB (UMH) 4*128kB (UMH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13024kB [ 468.577815][ T7] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 468.590222][ T7] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 468.602755][ T7] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 468.614748][ T7] Node 1 hugepages_total=3 hugepages_free=1 hugepages_surp=1 hugepages_size=2048kB [ 468.626367][ T7] 2300 total pagecache pages [ 468.632230][ T7] 0 pages in swap cache [ 468.637499][ T7] Swap cache stats: add 0, delete 0, find 0/0 [ 468.643936][ T7] Free swap = 0kB [ 468.647587][ T7] Total swap = 0kB [ 468.651305][ T7] 524155 pages RAM [ 468.655126][ T7] 0 pages HighMem/MovableOnly [ 468.659806][ T7] 163740 pages reserved [ 468.663926][ T7] 0 pages cma reserved [ 471.574984][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.575078][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.586148][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.586847][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.586911][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.586997][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.587074][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.587166][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.587241][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 471.587352][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 472.690409][ T11] slab_out_of_memory: 1435 callbacks suppressed [ 472.690431][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.690600][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.691160][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.691185][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.691207][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.691224][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 472.691307][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.691327][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.691347][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.691364][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 472.691435][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.691453][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.691473][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.691490][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 472.691560][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.691606][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.691626][ T3725] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.691643][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 472.699133][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.699513][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.699540][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.699688][ T3764] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.699710][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 472.700022][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 472.700130][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.700215][ T3764] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.700236][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 472.708451][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 472.720800][ T11] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.720829][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 472.730654][ T4027] node 0: slabs: 1389, objs: 8504, free: 0 [ 472.764857][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 472.765136][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 472.765161][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 472.765183][ T3730] node 0: slabs: 1359, objs: 25707, free: 0 [ 472.765201][ T3730] node 1: slabs: 1184, objs: 28625, free: 117 [ 472.766834][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 472.779772][ T11] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 472.779804][ T11] node 0: slabs: 44, objs: 2816, free: 0 [ 472.779858][ T11] node 1: slabs: 58, objs: 3712, free: 228 [ 476.694743][ C3] net_ratelimit: 6 callbacks suppressed [ 476.694887][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.695194][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.695242][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.703819][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.794844][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.804961][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.814202][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.823483][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.832487][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 476.840026][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 477.584775][ T3743] warn_alloc: 2970 callbacks suppressed [ 477.584807][ T3743] kworker/0:3: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 477.607791][ T3743] CPU: 0 PID: 3743 Comm: kworker/0:3 Not tainted 5.16.0-rc2-syzkaller #0 [ 477.617219][ T3743] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 477.627290][ T3743] Workqueue: events nsim_dev_trap_report_work [ 477.633936][ T3743] Call Trace: [ 477.637358][ T3743] [ 477.640925][ T3743] dump_stack_lvl+0xcd/0x134 [ 477.645664][ T3743] warn_alloc.cold+0x87/0x17a [ 477.650263][ T3743] ? zone_watermark_ok_safe+0x290/0x290 [ 477.655890][ T3743] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 477.663496][ T3743] ? wakeup_kswapd+0x20e/0x650 [ 477.668696][ T3743] ? __zone_watermark_ok+0x450/0x450 [ 477.674525][ T3743] ? wake_all_kswapds+0x143/0x2c0 [ 477.680065][ T3743] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 477.687220][ T3743] ? create_prof_cpu_mask+0x20/0x20 [ 477.693177][ T3743] ? warn_alloc+0x120/0x120 [ 477.698598][ T3743] ? __zone_watermark_ok+0x450/0x450 [ 477.704932][ T3743] ? prepare_alloc_pages+0x415/0x570 [ 477.710623][ T3743] __alloc_pages+0x412/0x500 [ 477.715167][ T3743] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 477.722993][ T3743] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 477.729510][ T3743] alloc_pages+0x1a7/0x300 [ 477.734010][ T3743] new_slab+0x349/0x4a0 [ 477.738394][ T3743] ___slab_alloc+0x918/0xfe0 [ 477.744425][ T3743] ? __alloc_skb+0x215/0x340 [ 477.749951][ T3743] ? lockdep_hardirqs_on+0x79/0x100 [ 477.756279][ T3743] ? __alloc_skb+0x215/0x340 [ 477.761759][ T3743] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 477.768428][ T3743] ? __alloc_skb+0x215/0x340 [ 477.773842][ T3743] __slab_alloc.constprop.0+0x4d/0xa0 [ 477.780348][ T3743] kmem_cache_alloc_node+0x122/0x3f0 [ 477.786539][ T3743] ? __alloc_skb+0x215/0x340 [ 477.791910][ T3743] __alloc_skb+0x215/0x340 [ 477.797160][ T3743] nsim_dev_trap_report_work+0x29a/0xbc0 [ 477.803726][ T3743] process_one_work+0x9b2/0x1690 [ 477.809536][ T3743] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 477.815955][ T3743] ? rwlock_bug.part.0+0x90/0x90 [ 477.821964][ T3743] ? _raw_spin_lock_irq+0x41/0x50 [ 477.828548][ T3743] worker_thread+0x658/0x11f0 [ 477.834523][ T3743] ? process_one_work+0x1690/0x1690 [ 477.840816][ T3743] kthread+0x405/0x4f0 [ 477.845689][ T3743] ? set_kthread_struct+0x130/0x130 [ 477.851703][ T3743] ret_from_fork+0x1f/0x30 [ 477.857114][ T3743] [ 477.861051][ T3743] Mem-Info: [ 477.864978][ T3743] active_anon:30904 inactive_anon:137320 isolated_anon:0 [ 477.864978][ T3743] active_file:14 inactive_file:51 isolated_file:0 [ 477.864978][ T3743] unevictable:785 dirty:0 writeback:0 [ 477.864978][ T3743] slab_reclaimable:14282 slab_unreclaimable:70244 [ 477.864978][ T3743] mapped:34819 shmem:2219 pagetables:1238 bounce:0 [ 477.864978][ T3743] kernel_misc_reclaimable:0 [ 477.864978][ T3743] free:2814 free_pcp:234 free_cma:0 [ 477.866502][ T3764] slab_out_of_memory: 1511 callbacks suppressed [ 477.866515][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 477.869388][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 477.869413][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 477.869435][ T3735] node 0: slabs: 1398, objs: 8522, free: 0 [ 477.869452][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 477.869546][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 477.869566][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 477.869586][ T3725] node 0: slabs: 1398, objs: 8522, free: 0 [ 477.869602][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 477.905999][ T3743] Node 0 active_anon:5224kB inactive_anon:146740kB active_file:20kB inactive_file:204kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:24996kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9712kB pagetables:1704kB all_unreclaimable? yes [ 477.906046][ T3743] Node 1 active_anon:118392kB inactive_anon:402540kB active_file:36kB inactive_file:0kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2160kB pagetables:3248kB all_unreclaimable? yes [ 477.906084][ T3743] Node 0 DMA free:120kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:32kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.906167][ T3743] lowmem_reserve[]: 0 452 452 [ 477.912408][ C3] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 477.912597][ C3] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 477.912613][ C3] node 0: slabs: 1363, objs: 25755, free: 0 [ 477.912634][ C3] node 1: slabs: 1282, objs: 31075, free: 117 [ 477.912858][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 477.912875][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 477.912889][ T3735] node 0: slabs: 1398, objs: 8522, free: 0 [ 477.912901][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 477.912969][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 477.912982][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 477.912995][ T3725] node 0: slabs: 1398, objs: 8522, free: 0 [ 477.913006][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 477.913237][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 477.913252][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 477.913267][ C1] node 0: slabs: 1363, objs: 25755, free: 0 [ 477.913279][ C1] node 1: slabs: 1282, objs: 31075, free: 117 [ 477.915077][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 477.915099][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 477.915113][ T3725] node 0: slabs: 1398, objs: 8522, free: 0 [ 477.915144][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 477.915802][ T3764] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 477.923673][ T3743] 452 452 [ 477.923699][ T3743] Node 0 DMA32 free:0kB boost:16384kB min:38240kB low:43704kB high:49168kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136472kB active_file:20kB inactive_file:172kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.923759][ T3743] lowmem_reserve[]: 0 0 0 0 0 [ 477.923791][ T3743] Node 1 DMA32 free:11136kB boost:30720kB min:75720kB low:86968kB high:98216kB reserved_highatomic:6144KB active_anon:118392kB inactive_anon:402540kB active_file:36kB inactive_file:0kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:920kB local_pcp:240kB free_cma:0kB [ 477.923904][ T3743] lowmem_reserve[]: 0 0 0 0 [ 477.924188][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 477.924209][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 477.924239][ T3725] node 0: slabs: 1398, objs: 8522, free: 0 [ 477.924281][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 477.936483][ T3764] node 0: slabs: 44, objs: 2816, free: 0 [ 477.948118][ T3743] 0 [ 477.948148][ T3743] Node 0 DMA: [ 477.955985][ T3764] node 1: slabs: 58, objs: 3712, free: 228 [ 477.975163][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 477.983757][ T3743] 4*4kB [ 477.991750][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 477.997887][ T3743] (H) [ 478.030110][ T3730] node 0: slabs: 1363, objs: 25755, free: 0 [ 478.061651][ T3743] 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 478.095881][ T3730] node 1: slabs: 1285, objs: 31150, free: 117 [ 478.101286][ T3743] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 478.469358][ T3743] Node 1 DMA32: 1438*4kB (UME) 379*8kB (UM) 63*16kB (MEH) 5*32kB (H) 5*64kB (UH) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10400kB [ 478.483728][ T3743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.493395][ T3743] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 478.502215][ T3743] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.512476][ T3743] Node 1 hugepages_total=3 hugepages_free=1 hugepages_surp=1 hugepages_size=2048kB [ 478.521912][ T3743] 2284 total pagecache pages [ 478.526458][ T3743] 0 pages in swap cache [ 478.530740][ T3743] Swap cache stats: add 0, delete 0, find 0/0 [ 478.536320][ T3743] Free swap = 0kB [ 478.539865][ T3743] Total swap = 0kB [ 478.543494][ T3743] 524155 pages RAM [ 478.547148][ T3743] 0 pages HighMem/MovableOnly [ 478.551922][ T3743] 163740 pages reserved [ 478.556139][ T3743] 0 pages cma reserved [ 481.814741][ C0] net_ratelimit: 1 callbacks suppressed [ 481.814762][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.814787][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.815513][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.822449][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.825199][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.825283][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.825401][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.825477][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 481.832358][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 482.884869][ T7] slab_out_of_memory: 1348 callbacks suppressed [ 482.884911][ T7] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 482.904757][ T7] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 482.917630][ T7] node 0: slabs: 1363, objs: 25755, free: 0 [ 482.924473][ T7] node 1: slabs: 1384, objs: 33625, free: 117 [ 482.925418][ T3746] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 482.933289][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 482.942715][ T3746] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 482.953319][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 482.953358][ C1] node 0: slabs: 1363, objs: 25755, free: 0 [ 482.953382][ C1] node 1: slabs: 1386, objs: 33675, free: 117 [ 482.965596][ T3746] node 0: slabs: 1363, objs: 25755, free: 0 [ 482.978006][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 482.978825][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 482.978846][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 482.978860][ T11] node 0: slabs: 1398, objs: 8522, free: 0 [ 482.978885][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 482.978953][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 482.978966][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 482.978979][ T11] node 0: slabs: 1398, objs: 8522, free: 0 [ 482.978990][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 482.979043][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 482.979055][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 482.979081][ T11] node 0: slabs: 1398, objs: 8522, free: 0 [ 482.979091][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 482.979141][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 482.979153][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 482.979166][ T11] node 0: slabs: 1398, objs: 8522, free: 0 [ 482.979176][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 482.980272][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 482.980297][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 482.980317][ T11] node 0: slabs: 1398, objs: 8522, free: 0 [ 482.980336][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 482.983989][ T3746] node 1: slabs: 1387, objs: 33700, free: 117 [ 483.032558][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 483.037706][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 483.045606][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 483.045637][ T3725] node 0: slabs: 1398, objs: 8522, free: 0 [ 483.045659][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 483.241256][ T3764] node 0: slabs: 1398, objs: 8522, free: 0 [ 483.247753][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 486.934732][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.934924][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.935086][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.935140][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.935194][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.935736][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.944061][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.953979][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.964759][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 486.974383][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 487.594918][ T3746] warn_alloc: 2780 callbacks suppressed [ 487.595020][ T3746] kworker/2:5: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 487.623358][ T3746] CPU: 2 PID: 3746 Comm: kworker/2:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 487.632184][ T3746] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 487.641072][ T3746] Workqueue: events nsim_dev_trap_report_work [ 487.647176][ T3746] Call Trace: [ 487.650733][ T3746] [ 487.653660][ T3746] dump_stack_lvl+0xcd/0x134 [ 487.658181][ T3746] warn_alloc.cold+0x87/0x17a [ 487.662830][ T3746] ? zone_watermark_ok_safe+0x290/0x290 [ 487.668058][ T3746] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 487.674101][ T3746] ? wakeup_kswapd+0x20e/0x650 [ 487.679123][ T3746] ? __zone_watermark_ok+0x450/0x450 [ 487.684275][ T3746] ? wake_all_kswapds+0x143/0x2c0 [ 487.689473][ T3746] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 487.696190][ T3746] ? mark_lock+0xef/0x17b0 [ 487.700508][ T3746] ? warn_alloc+0x120/0x120 [ 487.705071][ T3746] ? __zone_watermark_ok+0x450/0x450 [ 487.710416][ T3746] ? prepare_alloc_pages+0x415/0x570 [ 487.715638][ T3746] __alloc_pages+0x412/0x500 [ 487.720726][ T3746] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 487.728425][ T3746] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 487.735412][ T3746] alloc_pages+0x1a7/0x300 [ 487.741556][ T3746] new_slab+0x349/0x4a0 [ 487.746611][ T3746] ___slab_alloc+0x918/0xfe0 [ 487.752125][ T3746] ? __alloc_skb+0x215/0x340 [ 487.757353][ T3746] ? __alloc_skb+0x215/0x340 [ 487.762682][ T3746] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 487.768734][ T3746] ? __alloc_skb+0x215/0x340 [ 487.774528][ T3746] __slab_alloc.constprop.0+0x4d/0xa0 [ 487.779719][ T3746] kmem_cache_alloc_node+0x122/0x3f0 [ 487.785810][ T3746] ? __alloc_skb+0x215/0x340 [ 487.791761][ T3746] __alloc_skb+0x215/0x340 [ 487.797094][ T3746] nsim_dev_trap_report_work+0x29a/0xbc0 [ 487.802716][ T3746] process_one_work+0x9b2/0x1690 [ 487.808848][ T3746] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 487.815865][ T3746] ? rwlock_bug.part.0+0x90/0x90 [ 487.822020][ T3746] ? _raw_spin_lock_irq+0x41/0x50 [ 487.827977][ T3746] worker_thread+0x658/0x11f0 [ 487.833423][ T3746] ? process_one_work+0x1690/0x1690 [ 487.839585][ T3746] kthread+0x405/0x4f0 [ 487.844098][ T3746] ? set_kthread_struct+0x130/0x130 [ 487.849873][ T3746] ret_from_fork+0x1f/0x30 [ 487.854421][ T3746] [ 487.858630][ T3746] Mem-Info: [ 487.862824][ T3746] active_anon:30904 inactive_anon:137320 isolated_anon:0 [ 487.862824][ T3746] active_file:4 inactive_file:46 isolated_file:0 [ 487.862824][ T3746] unevictable:785 dirty:0 writeback:0 [ 487.862824][ T3746] slab_reclaimable:14282 slab_unreclaimable:71040 [ 487.862824][ T3746] mapped:34819 shmem:2219 pagetables:1238 bounce:0 [ 487.862824][ T3746] kernel_misc_reclaimable:0 [ 487.862824][ T3746] free:2032 free_pcp:224 free_cma:0 [ 487.913024][ T3746] Node 0 active_anon:5224kB inactive_anon:146740kB active_file:12kB inactive_file:152kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:24996kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9712kB pagetables:1704kB all_unreclaimable? yes [ 487.947534][ C0] slab_out_of_memory: 1441 callbacks suppressed [ 487.947554][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 487.947575][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 487.947618][ C0] node 0: slabs: 1363, objs: 25755, free: 0 [ 487.947638][ C0] node 1: slabs: 1485, objs: 36150, free: 117 [ 487.947867][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 487.954457][ T3746] Node 1 active_anon:118392kB inactive_anon:402540kB active_file:4kB inactive_file:32kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2160kB pagetables:3248kB all_unreclaimable? yes [ 487.963600][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 487.963657][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 487.963686][ T11] node 0: slabs: 1398, objs: 8522, free: 0 [ 487.963705][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 487.963829][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 487.963849][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 487.963869][ T3735] node 0: slabs: 1398, objs: 8522, free: 0 [ 487.963886][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 487.963976][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 487.963996][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 487.964017][ T3735] node 0: slabs: 1398, objs: 8522, free: 0 [ 487.964054][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 487.964137][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 487.964156][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 487.964175][ T3735] node 0: slabs: 1398, objs: 8522, free: 0 [ 487.964201][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 487.964277][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 487.964298][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 487.964330][ T3735] node 0: slabs: 1398, objs: 8522, free: 0 [ 487.964348][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 487.976103][ T3746] Node 0 DMA free:120kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:28kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 487.983145][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 487.984707][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 487.984895][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 487.984919][ C1] node 0: slabs: 1363, objs: 25755, free: 0 [ 487.984937][ C1] node 1: slabs: 1486, objs: 36175, free: 117 [ 487.984973][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 487.984990][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 487.985012][ C1] node 0: slabs: 1363, objs: 25755, free: 0 [ 487.985029][ C1] node 1: slabs: 1486, objs: 36175, free: 117 [ 487.990072][ T3746] lowmem_reserve[]: [ 487.999867][ T3725] node 0: slabs: 1398, objs: 8522, free: 0 [ 488.034596][ T3746] 0 [ 488.034875][ T3871] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 488.034965][ T3871] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 488.034991][ T3871] node 0: slabs: 1363, objs: 25755, free: 0 [ 488.035011][ T3871] node 1: slabs: 1486, objs: 36175, free: 117 [ 488.044727][ T3725] node 1: slabs: 538, objs: 7068, free: 36 [ 488.056197][ T3746] 452 452 452 452 [ 488.056245][ T3746] Node 0 DMA32 free:0kB boost:16384kB min:38240kB low:43704kB high:49168kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136472kB active_file:8kB inactive_file:128kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.056317][ T3746] lowmem_reserve[]: 0 0 0 0 0 [ 488.056372][ T3746] Node 1 DMA32 free:8008kB boost:86016kB min:131016kB low:142264kB high:153512kB reserved_highatomic:6144KB active_anon:118392kB inactive_anon:402540kB active_file:4kB inactive_file:32kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:864kB local_pcp:112kB free_cma:0kB [ 488.466794][ T3746] lowmem_reserve[]: 0 0 0 0 0 [ 488.472737][ T3746] Node 0 DMA: 4*4kB (H) 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 488.487989][ T3746] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 488.501263][ T3746] Node 1 DMA32: 1438*4kB (UM) 212*8kB (UM) 1*16kB (H) 5*32kB (H) 4*64kB (H) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8008kB [ 488.518139][ T3746] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 488.529386][ T3746] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 488.540283][ T3746] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 488.551217][ T3746] Node 1 hugepages_total=3 hugepages_free=1 hugepages_surp=1 hugepages_size=2048kB [ 488.561474][ T3746] 2284 total pagecache pages [ 488.566062][ T3746] 0 pages in swap cache [ 488.570123][ T3746] Swap cache stats: add 0, delete 0, find 0/0 [ 488.576163][ T3746] Free swap = 0kB [ 488.580225][ T3746] Total swap = 0kB [ 488.583958][ T3746] 524155 pages RAM [ 488.587502][ T3746] 0 pages HighMem/MovableOnly [ 488.592114][ T3746] 163740 pages reserved [ 488.596530][ T3746] 0 pages cma reserved [ 492.054761][ C3] net_ratelimit: 4 callbacks suppressed [ 492.061382][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 492.070229][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 492.078353][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 492.088270][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 492.096962][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 492.106080][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 492.964838][ T3735] slab_out_of_memory: 1259 callbacks suppressed [ 492.964914][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 492.965493][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.966808][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.966837][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.966862][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.966897][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 492.966992][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.967015][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.967037][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.967056][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 492.967141][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.967162][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.967182][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.967199][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 492.967277][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.967299][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.967322][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.967342][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 492.967422][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.967443][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.967467][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.967487][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 492.972495][ T3735] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 492.972843][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.972871][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.972896][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.972918][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 492.973015][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 492.973038][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.973062][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.973082][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 492.981362][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 492.981395][ T3764] node 0: slabs: 1410, objs: 8546, free: 0 [ 492.981424][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 493.035741][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 493.047013][ T3735] node 0: slabs: 44, objs: 2816, free: 0 [ 493.061501][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 493.061541][ T3730] node 0: slabs: 1388, objs: 26055, free: 0 [ 493.069979][ T3735] node 1: slabs: 58, objs: 3712, free: 228 [ 493.077870][ T3730] node 1: slabs: 1582, objs: 38575, free: 117 [ 497.174770][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 497.174770][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 497.174775][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 497.174872][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 497.185255][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 497.223165][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 497.675053][ T3730] warn_alloc: 2677 callbacks suppressed [ 497.675069][ T3730] kworker/2:3: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 497.698313][ T3730] CPU: 2 PID: 3730 Comm: kworker/2:3 Not tainted 5.16.0-rc2-syzkaller #0 [ 497.709437][ T3730] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 497.721450][ T3730] Workqueue: events nsim_dev_trap_report_work [ 497.728951][ T3730] Call Trace: [ 497.733262][ T3730] [ 497.737652][ T3730] dump_stack_lvl+0xcd/0x134 [ 497.743075][ T3730] warn_alloc.cold+0x87/0x17a [ 497.748355][ T3730] ? zone_watermark_ok_safe+0x290/0x290 [ 497.754342][ T3730] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 497.761827][ T3730] ? wakeup_kswapd+0x20e/0x650 [ 497.767303][ T3730] ? __zone_watermark_ok+0x450/0x450 [ 497.773494][ T3730] ? wake_all_kswapds+0x143/0x2c0 [ 497.779718][ T3730] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 497.787669][ T3730] ? create_prof_cpu_mask+0x20/0x20 [ 497.794021][ T3730] ? warn_alloc+0x120/0x120 [ 497.799903][ T3730] ? __zone_watermark_ok+0x450/0x450 [ 497.806701][ T3730] ? prepare_alloc_pages+0x415/0x570 [ 497.813131][ T3730] __alloc_pages+0x412/0x500 [ 497.818776][ T3730] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 497.827360][ T3730] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 497.834122][ T3730] alloc_pages+0x1a7/0x300 [ 497.839295][ T3730] new_slab+0x349/0x4a0 [ 497.844269][ T3730] ___slab_alloc+0x918/0xfe0 [ 497.849829][ T3730] ? __alloc_skb+0x215/0x340 [ 497.854315][ T3730] ? __alloc_skb+0x215/0x340 [ 497.858788][ T3730] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 497.864214][ T3730] ? __alloc_skb+0x215/0x340 [ 497.868657][ T3730] __slab_alloc.constprop.0+0x4d/0xa0 [ 497.874000][ T3730] kmem_cache_alloc_node+0x122/0x3f0 [ 497.879210][ T3730] ? __alloc_skb+0x215/0x340 [ 497.883767][ T3730] __alloc_skb+0x215/0x340 [ 497.888124][ T3730] nsim_dev_trap_report_work+0x29a/0xbc0 [ 497.893469][ T3730] process_one_work+0x9b2/0x1690 [ 497.898293][ T3730] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 497.903784][ T3730] ? rwlock_bug.part.0+0x90/0x90 [ 497.909325][ T3730] ? _raw_spin_lock_irq+0x41/0x50 [ 497.915000][ T3730] worker_thread+0x658/0x11f0 [ 497.919931][ T3730] ? process_one_work+0x1690/0x1690 [ 497.925539][ T3730] kthread+0x405/0x4f0 [ 497.930090][ T3730] ? set_kthread_struct+0x130/0x130 [ 497.936361][ T3730] ret_from_fork+0x1f/0x30 [ 497.941176][ T3730] [ 497.945636][ T3730] Mem-Info: [ 497.949256][ T3730] active_anon:30904 inactive_anon:137320 isolated_anon:0 [ 497.949256][ T3730] active_file:4 inactive_file:10 isolated_file:0 [ 497.949256][ T3730] unevictable:785 dirty:0 writeback:0 [ 497.949256][ T3730] slab_reclaimable:14282 slab_unreclaimable:71848 [ 497.949256][ T3730] mapped:34819 shmem:2219 pagetables:1238 bounce:0 [ 497.949256][ T3730] kernel_misc_reclaimable:0 [ 497.949256][ T3730] free:1241 free_pcp:262 free_cma:0 [ 497.983147][ T11] slab_out_of_memory: 1400 callbacks suppressed [ 497.983162][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991174][ T3730] Node 0 active_anon:5224kB inactive_anon:146740kB active_file:12kB inactive_file:8kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:24996kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9712kB pagetables:1704kB all_unreclaimable? yes [ 497.991218][ T3730] Node 1 active_anon:118392kB inactive_anon:402540kB active_file:4kB inactive_file:32kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2160kB pagetables:3248kB all_unreclaimable? yes [ 497.991254][ T3730] Node 0 DMA free:120kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:0kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 497.991416][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991436][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 497.991451][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 497.991463][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 497.991474][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991492][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 497.991507][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 497.991518][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 497.991532][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991545][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 497.991558][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 497.991569][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 497.991582][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991595][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 497.991609][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 497.991619][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 497.991621][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991634][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 497.991647][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 497.991658][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 497.991671][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 497.991701][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 497.991715][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 497.991747][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 497.999417][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 498.008478][ T3730] lowmem_reserve[]: 0 452 [ 498.043929][ T11] node 0: slabs: 1410, objs: 8546, free: 0 [ 498.075005][ T3730] 452 452 452 [ 498.075041][ T3730] Node 0 DMA32 free:0kB boost:8192kB min:30048kB low:35512kB high:40976kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136472kB active_file:12kB inactive_file:8kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 498.075086][ T3730] lowmem_reserve[]: 0 0 0 0 0 [ 498.075118][ T3730] Node 1 DMA32 free:4844kB boost:98304kB min:143304kB low:154552kB high:165800kB reserved_highatomic:2048KB active_anon:118392kB inactive_anon:402540kB active_file:4kB inactive_file:32kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1012kB local_pcp:228kB free_cma:0kB [ 498.075164][ T3730] lowmem_reserve[]: 0 0 0 0 0 [ 498.075211][ T3730] Node 0 [ 498.095992][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 498.096015][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 498.096134][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 498.096146][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 498.096276][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 498.096290][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 498.096303][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 498.096314][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 498.096362][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 498.096374][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 498.096387][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 498.096398][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 498.102705][ T11] node 1: slabs: 538, objs: 7068, free: 36 [ 498.113638][ T3730] DMA: 4*4kB (H) 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 498.545069][ T3730] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 498.556638][ T3730] Node 1 DMA32: 1068*4kB (UM) 1*8kB (M) 0*16kB 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4344kB [ 498.569350][ T3730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 498.579600][ T3730] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 498.589646][ T3730] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 498.601367][ T3730] Node 1 hugepages_total=3 hugepages_free=1 hugepages_surp=1 hugepages_size=2048kB [ 498.611904][ T3730] 2233 total pagecache pages [ 498.617656][ T3730] 0 pages in swap cache [ 498.622378][ T3730] Swap cache stats: add 0, delete 0, find 0/0 [ 498.629429][ T3730] Free swap = 0kB [ 498.633562][ T3730] Total swap = 0kB [ 498.637563][ T3730] 524155 pages RAM [ 498.641353][ T3730] 0 pages HighMem/MovableOnly [ 498.646308][ T3730] 163740 pages reserved [ 498.650455][ T3730] 0 pages cma reserved [ 502.294743][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.295197][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.295963][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.296038][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.296108][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.296756][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.296829][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.296870][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.297028][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 502.297076][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 503.000714][ T4027] slab_out_of_memory: 1707 callbacks suppressed [ 503.000751][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.000948][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.008404][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.008544][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.008575][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.008599][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.008620][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 503.008778][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.008801][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.008823][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.008841][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 503.008929][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.008951][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.008975][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.008995][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 503.009079][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.009101][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.009125][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.009145][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 503.009228][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.009247][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.009270][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.009290][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 503.009373][ T3735] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 503.009394][ T3735] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.009418][ T3735] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.009438][ T3735] node 1: slabs: 538, objs: 7068, free: 36 [ 503.019743][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 503.029963][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.042203][ T3786] node 0: slabs: 1410, objs: 8546, free: 0 [ 503.052297][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 503.065345][ T3730] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 503.069580][ T3786] node 1: slabs: 538, objs: 7068, free: 36 [ 503.076405][ T3730] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 503.077148][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 503.077170][ T4027] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 503.077184][ T4027] node 0: slabs: 44, objs: 2816, free: 0 [ 503.077197][ T4027] node 1: slabs: 58, objs: 3712, free: 228 [ 503.338778][ T3730] node 0: slabs: 1388, objs: 26055, free: 0 [ 503.346482][ T3730] node 1: slabs: 1798, objs: 43325, free: 117 [ 507.414756][ C3] net_ratelimit: 3 callbacks suppressed [ 507.414807][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415134][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415162][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415255][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415355][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415431][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415502][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.415572][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.420963][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 507.711175][ T3786] warn_alloc: 3621 callbacks suppressed [ 507.711210][ T3786] kworker/u16:5: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 507.740797][ T3786] CPU: 2 PID: 3786 Comm: kworker/u16:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 507.751431][ T3786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 507.764236][ T3786] Workqueue: phy11 ieee80211_iface_work [ 507.771210][ T3786] Call Trace: [ 507.775966][ T3786] [ 507.779862][ T3786] dump_stack_lvl+0xcd/0x134 [ 507.788521][ T3786] warn_alloc.cold+0x87/0x17a [ 507.793929][ T3786] ? zone_watermark_ok_safe+0x290/0x290 [ 507.801256][ T3786] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 507.809287][ T3786] ? wakeup_kswapd+0x20e/0x650 [ 507.815509][ T3786] ? __zone_watermark_ok+0x450/0x450 [ 507.821067][ T3786] ? wake_all_kswapds+0x143/0x2c0 [ 507.826607][ T3786] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 507.835162][ T3786] ? warn_alloc+0x120/0x120 [ 507.840922][ T3786] ? __zone_watermark_ok+0x450/0x450 [ 507.848105][ T3786] ? prepare_alloc_pages+0x415/0x570 [ 507.855383][ T3786] __alloc_pages+0x412/0x500 [ 507.861193][ T3786] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 507.868720][ T3786] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 507.874628][ T3786] alloc_pages+0x1a7/0x300 [ 507.879487][ T3786] new_slab+0x349/0x4a0 [ 507.884732][ T3786] ___slab_alloc+0x918/0xfe0 [ 507.889715][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 507.896769][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 507.904810][ T3786] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 507.911628][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 507.919677][ T3786] __slab_alloc.constprop.0+0x4d/0xa0 [ 507.927084][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 507.935423][ T3786] kmem_cache_alloc_trace+0x289/0x2c0 [ 507.942077][ T3786] ieee802_11_parse_elems_crc+0xd5/0x1050 [ 507.948111][ T3786] ? __mutex_lock+0x21a/0x12f0 [ 507.952981][ T3786] ? mutex_lock_io_nested+0x1150/0x1150 [ 507.958861][ T3786] ? ieee80211_wake_vif_queues+0x40/0x40 [ 507.964676][ T3786] ieee80211_ibss_rx_queued_mgmt+0xd0e/0x3130 [ 507.971586][ T3786] ? lock_chain_count+0x20/0x20 [ 507.978062][ T3786] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 507.985469][ T3786] ? kcov_remote_start+0x277/0x770 [ 507.991889][ T3786] ? mark_held_locks+0x9f/0xe0 [ 507.997544][ T3786] ? kcov_remote_start+0x155/0x770 [ 508.004453][ T3786] ? lockdep_hardirqs_on+0x79/0x100 [ 508.010567][ T3786] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 508.017970][ T3786] ieee80211_iface_work+0xa65/0xd00 [ 508.018541][ T4027] slab_out_of_memory: 1885 callbacks suppressed [ 508.018574][ T4027] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 508.024941][ T3786] process_one_work+0x9b2/0x1690 [ 508.024991][ T3786] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 508.025061][ T3786] ? rwlock_bug.part.0+0x90/0x90 [ 508.025091][ T3786] ? _raw_spin_lock_irq+0x41/0x50 [ 508.025149][ T3786] worker_thread+0x658/0x11f0 [ 508.025187][ T3786] ? process_one_work+0x1690/0x1690 [ 508.025214][ T3786] kthread+0x405/0x4f0 [ 508.026068][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 508.026097][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 508.026120][ T3764] node 0: slabs: 1410, objs: 8546, free: 0 [ 508.026139][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 508.026234][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 508.026256][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 508.026277][ T3764] node 0: slabs: 1410, objs: 8546, free: 0 [ 508.026295][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 508.026369][ T3764] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 508.026389][ T3764] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 508.026413][ T3764] node 0: slabs: 1410, objs: 8546, free: 0 [ 508.026430][ T3764] node 1: slabs: 538, objs: 7068, free: 36 [ 508.039818][ T4027] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 508.045395][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 508.045425][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 508.045452][ T3743] node 0: slabs: 1391, objs: 26091, free: 0 [ 508.045474][ T3743] node 1: slabs: 1939, objs: 45186, free: 117 [ 508.045515][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 508.045534][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 508.045560][ T3743] node 0: slabs: 1391, objs: 26091, free: 0 [ 508.045598][ T3743] node 1: slabs: 1939, objs: 45186, free: 117 [ 508.045638][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 508.045657][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 508.045693][ T3743] node 0: slabs: 1391, objs: 26091, free: 0 [ 508.045713][ T3743] node 1: slabs: 1939, objs: 45186, free: 117 [ 508.045800][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 508.045821][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 508.045847][ T3743] node 0: slabs: 1391, objs: 26091, free: 0 [ 508.045868][ T3743] node 1: slabs: 1939, objs: 45186, free: 117 [ 508.045912][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 508.045932][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 508.045957][ T3743] node 0: slabs: 1391, objs: 26091, free: 0 [ 508.045977][ T3743] node 1: slabs: 1939, objs: 45186, free: 117 [ 508.046017][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 508.046035][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 508.046060][ T3743] node 0: slabs: 1391, objs: 26091, free: 0 [ 508.046081][ T3743] node 1: slabs: 1939, objs: 45186, free: 117 [ 508.051051][ T3786] ? set_kthread_struct+0x130/0x130 [ 508.051099][ T3786] ret_from_fork+0x1f/0x30 [ 508.051146][ T3786] [ 508.052475][ T3786] Mem-Info: [ 508.059781][ T4027] node 0: slabs: 1410, objs: 8546, free: 0 [ 508.059808][ T4027] node 1: slabs: 538, objs: 7068, free: 36 [ 508.449722][ T3786] active_anon:30904 inactive_anon:137320 isolated_anon:0 [ 508.449722][ T3786] active_file:11 inactive_file:3 isolated_file:0 [ 508.449722][ T3786] unevictable:785 dirty:0 writeback:0 [ 508.449722][ T3786] slab_reclaimable:14282 slab_unreclaimable:72618 [ 508.449722][ T3786] mapped:34819 shmem:2219 pagetables:1238 bounce:0 [ 508.449722][ T3786] kernel_misc_reclaimable:0 [ 508.449722][ T3786] free:597 free_pcp:152 free_cma:0 [ 508.500171][ T3786] Node 0 active_anon:5224kB inactive_anon:146740kB active_file:12kB inactive_file:8kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:24996kB dirty:0kB writeback:0kB shmem:4260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:9680kB pagetables:1704kB all_unreclaimable? yes [ 508.535047][ T3786] Node 1 active_anon:118392kB inactive_anon:402540kB active_file:32kB inactive_file:4kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:114280kB dirty:0kB writeback:0kB shmem:4616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2160kB pagetables:3248kB all_unreclaimable? yes [ 508.572417][ T3786] Node 0 DMA free:120kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:44kB inactive_anon:10268kB active_file:0kB inactive_file:0kB unevictable:4kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 508.613942][ T3786] lowmem_reserve[]: 0 452 452 452 452 [ 508.622527][ T3786] Node 0 DMA32 free:0kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:136472kB active_file:12kB inactive_file:8kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 508.665195][ T3786] lowmem_reserve[]: 0 0 0 0 0 [ 508.670789][ T3786] Node 1 DMA32 free:2188kB boost:101244kB min:146244kB low:157492kB high:168740kB reserved_highatomic:2048KB active_anon:118392kB inactive_anon:402540kB active_file:32kB inactive_file:4kB unevictable:1600kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:624kB local_pcp:204kB free_cma:0kB [ 508.705972][ T3786] lowmem_reserve[]: 0 0 0 0 0 [ 508.711815][ T3786] Node 0 DMA: 4*4kB (H) 1*8kB (H) 0*16kB 1*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120kB [ 508.728598][ T3786] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 508.743843][ T3786] Node 1 DMA32: 475*4kB (UM) 0*8kB 0*16kB 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1964kB [ 508.759814][ T3786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 508.769746][ T3786] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 508.785671][ T3786] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 508.796625][ T3786] Node 1 hugepages_total=3 hugepages_free=1 hugepages_surp=1 hugepages_size=2048kB [ 508.806323][ T3786] 2233 total pagecache pages [ 508.812707][ T3786] 0 pages in swap cache [ 508.820803][ T3786] Swap cache stats: add 0, delete 0, find 0/0 [ 508.828750][ T3786] Free swap = 0kB [ 508.832704][ T3786] Total swap = 0kB [ 508.836441][ T3786] 524155 pages RAM [ 508.840974][ T3786] 0 pages HighMem/MovableOnly [ 508.846109][ T3786] 163740 pages reserved [ 508.850605][ T3786] 0 pages cma reserved [ 512.134739][ C3] ------------[ cut here ]------------ [ 512.142864][ C3] HSR: Could not send supervision frame [ 512.150763][ C3] WARNING: CPU: 3 PID: 0 at net/hsr/hsr_device.c:293 send_hsr_supervision_frame+0x66d/0x8d0 [ 512.161725][ C3] Modules linked in: [ 512.165740][ C3] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.16.0-rc2-syzkaller #0 [ 512.175046][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 512.191450][ C3] RIP: 0010:send_hsr_supervision_frame+0x66d/0x8d0 [ 512.199542][ C3] Code: 1d 39 2a 89 04 31 ff 89 de e8 3f 25 84 f8 84 db 75 b6 e8 56 21 84 f8 48 c7 c7 20 d1 d7 8a c6 05 19 2a 89 04 01 e8 7d d8 0c 00 <0f> 0b eb 9a e8 3a 21 84 f8 41 be 3c 00 00 00 ba 01 00 00 00 4c 89 [ 512.226129][ C3] RSP: 0000:ffffc900005b8c60 EFLAGS: 00010282 [ 512.233300][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 512.243177][ C3] RDX: ffff8880114b5700 RSI: ffffffff815f0c28 RDI: fffff520000b717e [ 512.253200][ C3] RBP: ffff88804c222c80 R08: 0000000000000000 R09: 0000000000000001 [ 512.263330][ C3] R10: ffffffff815ea9ce R11: 0000000000000000 R12: ffff88806baf2480 [ 512.273576][ C3] R13: 0000000000000000 R14: ffff88806baf2498 R15: 0000000000000017 [ 512.283682][ C3] FS: 0000000000000000(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 [ 512.294328][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 512.302312][ C3] CR2: 000000000046df20 CR3: 0000000020833000 CR4: 0000000000150ee0 [ 512.311750][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 512.321084][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 512.330579][ C3] Call Trace: [ 512.334313][ C3] [ 512.337716][ C3] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 512.344411][ C3] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 512.351085][ C3] hsr_announce+0x109/0x330 [ 512.356359][ C3] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 512.363490][ C3] call_timer_fn+0x1a5/0x6b0 [ 512.368777][ C3] ? add_timer_on+0x4a0/0x4a0 [ 512.373258][ C3] ? lock_downgrade+0x6e0/0x6e0 [ 512.377776][ C3] ? _raw_spin_unlock_irq+0x1f/0x40 [ 512.382508][ C3] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 512.388284][ C3] __run_timers.part.0+0x675/0xa20 [ 512.393335][ C3] ? call_timer_fn+0x6b0/0x6b0 [ 512.398185][ C3] ? kvm_sched_clock_read+0x14/0x40 [ 512.403620][ C3] ? sched_clock_cpu+0x15/0x1f0 [ 512.408649][ C3] run_timer_softirq+0xb3/0x1d0 [ 512.413394][ C3] __do_softirq+0x29b/0x9c2 [ 512.417881][ C3] __irq_exit_rcu+0x123/0x180 [ 512.422467][ C3] irq_exit_rcu+0x5/0x20 [ 512.426767][ C3] sysvec_apic_timer_interrupt+0x93/0xc0 [ 512.432490][ C3] [ 512.435466][ C3] [ 512.438557][ C3] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 512.444680][ C3] RIP: 0010:default_idle+0xb/0x10 [ 512.449524][ C3] Code: ff ff e8 d8 a9 77 f8 e9 24 fe ff ff e8 5e 2d fd ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc eb 07 0f 00 2d f7 8f 5f 00 fb f4 0f 1f 40 00 41 54 be 08 00 00 00 53 65 48 8b 1c 25 40 70 02 00 [ 512.468555][ C3] RSP: 0000:ffffc9000045fdf8 EFLAGS: 00000206 [ 512.474503][ C3] RAX: 000000000027a78b RBX: ffff8880114b5700 RCX: ffffffff8943e21f [ 512.482331][ C3] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 512.490127][ C3] RBP: 0000000000000003 R08: 0000000000000001 R09: ffff88802cd3aa53 [ 512.497991][ C3] R10: ffffed10059a754a R11: 0000000000000000 R12: ffffed1002296ae0 [ 512.505627][ C3] R13: 0000000000000003 R14: ffffffff8d9121d0 R15: 0000000000000000 [ 512.513318][ C3] ? rcu_eqs_enter.constprop.0+0xcf/0x110 [ 512.518861][ C3] default_idle_call+0x87/0xd0 [ 512.523283][ C3] do_idle+0x401/0x590 [ 512.527218][ C3] ? arch_cpu_idle_exit+0x30/0x30 [ 512.532183][ C3] cpu_startup_entry+0x14/0x20 [ 512.534738][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 512.536733][ C3] start_secondary+0x265/0x340 [ 512.550154][ C3] ? set_cpu_sibling_map+0x1e90/0x1e90 [ 512.556134][ C3] secondary_startup_64_no_verify+0xb0/0xbb [ 512.562149][ C3] [ 512.565509][ C3] Kernel panic - not syncing: panic_on_warn set ... [ 512.572293][ C3] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.16.0-rc2-syzkaller #0 [ 512.580365][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 512.589241][ C3] Call Trace: [ 512.592418][ C3] [ 512.595211][ C3] dump_stack_lvl+0xcd/0x134 [ 512.599853][ C3] panic+0x2b0/0x6dd [ 512.603794][ C3] ? __warn_printk+0xf3/0xf3 [ 512.608180][ C3] ? __warn.cold+0x1a/0x44 [ 512.612538][ C3] ? send_hsr_supervision_frame+0x66d/0x8d0 [ 512.618365][ C3] __warn.cold+0x35/0x44 [ 512.622531][ C3] ? wake_up_klogd.part.0+0x8e/0xd0 [ 512.627537][ C3] ? send_hsr_supervision_frame+0x66d/0x8d0 [ 512.633308][ C3] report_bug+0x1bd/0x210 [ 512.637856][ C3] handle_bug+0x3c/0x60 [ 512.642009][ C3] exc_invalid_op+0x14/0x40 [ 512.646738][ C3] asm_exc_invalid_op+0x12/0x20 [ 512.651559][ C3] RIP: 0010:send_hsr_supervision_frame+0x66d/0x8d0 [ 512.658034][ C3] Code: 1d 39 2a 89 04 31 ff 89 de e8 3f 25 84 f8 84 db 75 b6 e8 56 21 84 f8 48 c7 c7 20 d1 d7 8a c6 05 19 2a 89 04 01 e8 7d d8 0c 00 <0f> 0b eb 9a e8 3a 21 84 f8 41 be 3c 00 00 00 ba 01 00 00 00 4c 89 [ 512.677544][ C3] RSP: 0000:ffffc900005b8c60 EFLAGS: 00010282 [ 512.683535][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 512.691568][ C3] RDX: ffff8880114b5700 RSI: ffffffff815f0c28 RDI: fffff520000b717e [ 512.699463][ C3] RBP: ffff88804c222c80 R08: 0000000000000000 R09: 0000000000000001 [ 512.707876][ C3] R10: ffffffff815ea9ce R11: 0000000000000000 R12: ffff88806baf2480 [ 512.717314][ C3] R13: 0000000000000000 R14: ffff88806baf2498 R15: 0000000000000017 [ 512.726455][ C3] ? wake_up_klogd.part.0+0x8e/0xd0 [ 512.732751][ C3] ? vprintk+0x88/0x90 [ 512.737842][ C3] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 512.744800][ C3] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 512.751852][ C3] hsr_announce+0x109/0x330 [ 512.757399][ C3] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 512.764487][ C3] call_timer_fn+0x1a5/0x6b0 [ 512.769955][ C3] ? add_timer_on+0x4a0/0x4a0 [ 512.775476][ C3] ? lock_downgrade+0x6e0/0x6e0 [ 512.781187][ C3] ? _raw_spin_unlock_irq+0x1f/0x40 [ 512.787465][ C3] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 512.794745][ C3] __run_timers.part.0+0x675/0xa20 [ 512.801010][ C3] ? call_timer_fn+0x6b0/0x6b0 [ 512.806684][ C3] ? kvm_sched_clock_read+0x14/0x40 [ 512.811451][ C3] ? sched_clock_cpu+0x15/0x1f0 [ 512.815920][ C3] run_timer_softirq+0xb3/0x1d0 [ 512.820933][ C3] __do_softirq+0x29b/0x9c2 [ 512.825293][ C3] __irq_exit_rcu+0x123/0x180 [ 512.829799][ C3] irq_exit_rcu+0x5/0x20 [ 512.833777][ C3] sysvec_apic_timer_interrupt+0x93/0xc0 [ 512.839149][ C3] [ 512.841981][ C3] [ 512.844820][ C3] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 512.850407][ C3] RIP: 0010:default_idle+0xb/0x10 [ 512.855050][ C3] Code: ff ff e8 d8 a9 77 f8 e9 24 fe ff ff e8 5e 2d fd ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc eb 07 0f 00 2d f7 8f 5f 00 fb f4 0f 1f 40 00 41 54 be 08 00 00 00 53 65 48 8b 1c 25 40 70 02 00 [ 512.873407][ C3] RSP: 0000:ffffc9000045fdf8 EFLAGS: 00000206 [ 512.879556][ C3] RAX: 000000000027a78b RBX: ffff8880114b5700 RCX: ffffffff8943e21f [ 512.887148][ C3] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 512.894320][ C3] RBP: 0000000000000003 R08: 0000000000000001 R09: ffff88802cd3aa53 [ 512.902157][ C3] R10: ffffed10059a754a R11: 0000000000000000 R12: ffffed1002296ae0 [ 512.910053][ C3] R13: 0000000000000003 R14: ffffffff8d9121d0 R15: 0000000000000000 [ 512.917336][ C3] ? rcu_eqs_enter.constprop.0+0xcf/0x110 [ 512.922560][ C3] default_idle_call+0x87/0xd0 [ 512.927000][ C3] do_idle+0x401/0x590 [ 512.931217][ C3] ? arch_cpu_idle_exit+0x30/0x30 [ 512.940732][ C3] cpu_startup_entry+0x14/0x20 [ 512.946782][ C3] start_secondary+0x265/0x340 [ 512.953090][ C3] ? set_cpu_sibling_map+0x1e90/0x1e90 [ 512.959880][ C3] secondary_startup_64_no_verify+0xb0/0xbb [ 512.967307][ C3] [ 512.980085][ C3] Kernel Offset: disabled [ 512.986198][ C3] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:42:11 Registers: info registers vcpu 0 RAX=0000000000191f6f RBX=ffffffff8b8bc6c0 RCX=ffffffff8943e21f RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff8b807e40 R8 =0000000000000001 R9 =ffff88802ca3aa53 R10=ffffed100594754a R11=0000000000000000 R12=fffffbfff17178d8 R13=0000000000000000 R14=ffffffff8d9121d0 R15=0000000000000000 RIP=ffffffff8946ad6b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000443f16 CR3=000000000b88e000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=dd015dd3cfb9bc225f0a79016c883426 XMM01=b37e36ee39ef676e5e409affc238ccef XMM02=4d0b53db75c50e9a4f4c8cbbd38a66c4 XMM03=5a31398f9e0e9afd3110377565232cb7 XMM04=0000000000000000000000001b25904a XMM05=000000000000000079cb42c200000000 XMM06=00000000000000000000000079cb42c2 XMM07=79cb42c2000000001b25904ac25f514d XMM08=4c000000080000005200000066000000 XMM09=00000000000000000000000000000000 XMM10=e9625df670f3570f99e7d093fe580f3d XMM11=a4ca131bafee8ead3ce849dbc1160bf9 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff00000000000000b4 XMM15=00000000000000000000000000000034 info registers vcpu 1 RAX=0000000000165a2b RBX=ffff8880114b1d00 RCX=ffffffff8943e21f RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffffc9000043fdf8 R8 =0000000000000001 R9 =ffff88802cb3aa53 R10=ffffed100596754a R11=0000000000000000 R12=ffffed10022963a0 R13=0000000000000001 R14=ffffffff8d9121d0 R15=0000000000000000 RIP=ffffffff8946ad6b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00000000 DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff88802cb00000 ffffffff 00000000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000b75be8 CR3=000000000b88e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=3fea57aaa5051f8636ceb4662169d8c6 XMM01=fa1c020f65c19a4d8ebfc63c7c54fe1b XMM02=08284abca8a176611479e871115cdd4d XMM03=ec5cb6e14ee2471f5d52988e13348018 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000037daa408 XMM08=76000000100000002e000000c2000000 XMM09=00000000000000000000000000000000 XMM10=658f111ff83dd28969c8074c5e57ae2d XMM11=608c666a3afbde2dfdddb0e4adec5998 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff0000000000000060 XMM15=00000000000000000000000000000020 info registers vcpu 2 RAX=0000000000113ea7 RBX=ffff8880114b3a00 RCX=ffffffff8943e21f RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000002 RSP=ffffc9000044fdf8 R8 =0000000000000001 R9 =ffff88802cc3aa53 R10=ffffed100598754a R11=0000000000000000 R12=ffffed1002296740 R13=0000000000000002 R14=ffffffff8d9121d0 R15=0000000000000000 RIP=ffffffff8946ad6b RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000000000b75be8 CR3=000000002081c000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=d17170efef33031670ace1ca463d202f XMM01=a4425e315afd6714e4ece1ac0df9fea5 XMM02=9513f743bfdf978570fe30ae26d83f6a XMM03=6a16d060138939434e8efb340e0e2a55 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=000000000000000000000000bdb3a044 XMM08=24000000dc000000f60000000c000000 XMM09=00000000000000000000000000000000 XMM10=c0bc68b9d1605a12ce05808e5904f63d XMM11=ea7ba7a395d20a1e5d7d78e90e11b6a2 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff0000000000000060 XMM15=00000000000000000000000000000020 info registers vcpu 3 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8440e00c RDI=ffffffff9078a9c0 RBP=ffffffff9078a980 RSP=ffffc900005b8648 R8 =0000000000000064 R9 =0000000000000000 R10=ffffffff8440dffd R11=000000000000001f R12=0000000000000000 R13=fffffbfff20f1583 R14=fffffbfff20f153a R15=dffffc0000000000 RIP=ffffffff8440e032 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000000046df20 CR3=0000000020833000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=5212b063531727edb55cc00b84a1b618 XMM01=294694c61e82b5f149e676b49d1c8e4a XMM02=13477c293bbf66b87ff7d2fd26a9e890 XMM03=937d49db1109ee7b19a25a3063ab2629 XMM04=000000000000000000000000674b394f XMM05=0000000000000000bd514b0b00000000 XMM06=000000000000000000000000bd514b0b XMM07=bd514b0b00000000674b394f5c671ea7 XMM08=6e000000c00000007c00000056000000 XMM09=00000000000000000000000000000000 XMM10=19185bc8c878db8d6210d7368071e4b3 XMM11=d4c79587cfe4a66d2c69a9b9a85b7d56 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff00000000000000b4 XMM15=00000000000000000000000000000034