, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0xa}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xf9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7f}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x289f}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8f13}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}]}]}, {0x174, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x14c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x58, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xa0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xd6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x93f}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1608}]}]}]}]}, 0x14b4}, 0x1, 0x0, 0x0, 0x400c004}, 0x8) 00:16:49 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="01000000003bdc95356db567b400c2ba5000"], 0x18}}, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r4, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000364000/0x2000)=nil, 0x2000, 0x1800007, 0x100010, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000040)={'ip_vti0\x00', @broadcast}) sendfile(r2, r4, 0x0, 0x100000002) 00:16:49 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x5c000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:49 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:49 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfa0f0000, 0x800}, 0x20) 00:16:50 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x40400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0xff000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:50 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, 0x0) 00:16:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:16:50 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, 0x0) 00:16:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:50 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfb0c0000, 0x800}, 0x20) 00:16:50 executing program 2: unshare(0x8000080) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/nvme', 0x101800, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/16) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:50 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, 0x0) 00:16:50 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x60, 0x33, @probe_response={@wo_ht={{0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x3}, @broadcast, @broadcast, @from_mac=@broadcast, {0xa, 0x8}}, 0x0, @random, 0x5c04, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x4, 0x6}, @val={0x6, 0x2, 0x3}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9a8}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r4, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000001ec0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x24}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x705, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r11, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r10, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x2, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:50 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) [ 586.612789][T17630] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:16:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route_sched(r5, &(0x7f0000001f40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001f00)={&(0x7f0000000340)=@newtfilter={0x1b9c, 0x2c, 0x20, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0xe, 0xfff3}, {0x8, 0xa}, {0x4, 0xa}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x6}}, @filter_kind_options=@f_route={{0xa}, {0x1b5c, 0x2, [@TCA_ROUTE4_POLICE={0x87c, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfe41, 0xe14f, 0x8, 0x2, 0xffffffff, 0x81, 0x1, 0x200, 0x9, 0x18, 0xcb, 0x4, 0x0, 0x7, 0x7fffffff, 0x1ff, 0x200, 0xef, 0x10001, 0x3, 0x4, 0x7, 0x8, 0x6, 0x9, 0xf02, 0x0, 0x101, 0x9, 0x3, 0x9ee5, 0x28, 0x1000, 0xe2, 0xffffffff, 0x81, 0x5, 0x3, 0xffffda97, 0x6, 0x9, 0x5, 0x80000001, 0x6, 0x59c, 0x0, 0x8, 0x1, 0x2a, 0x1cc, 0x7fffffff, 0x770f, 0x10, 0x7, 0x81, 0x20, 0x1ff, 0x7fff, 0x8001, 0x100, 0x1, 0x2, 0x6, 0x8, 0x9, 0x60c, 0x7f, 0xdc, 0x0, 0x4, 0x9, 0x200, 0x20, 0x6, 0xd2, 0xc7, 0x0, 0x1f, 0x800, 0xa3, 0x4, 0x1, 0x15, 0x7ff, 0x6, 0x10000, 0x8001, 0x8000, 0xffff, 0x1, 0x660, 0x5, 0x80, 0x5, 0x78c00000, 0x6, 0x9, 0xffff26a1, 0xfffffffc, 0x4, 0x73, 0xffffffff, 0x5, 0x5, 0x400, 0x5, 0x1, 0x7fffffff, 0xffff, 0x781d, 0x3, 0x1, 0x8, 0x0, 0x7, 0x4, 0x9, 0x7, 0x9, 0x3, 0x5, 0x81, 0x81, 0x1, 0x6, 0x8, 0x0, 0x2, 0x400, 0x400, 0x9, 0xffff8000, 0x9, 0x1, 0x1000, 0x2, 0x5, 0x8000, 0x8000, 0x2, 0x0, 0x800, 0x8, 0x1f37, 0x1000, 0x4a, 0x5, 0x60eb, 0x1, 0x9, 0x6, 0x0, 0x1f, 0x3, 0x6, 0x4, 0x80000001, 0x8, 0x6, 0x0, 0x40, 0x7, 0x85, 0x5, 0x4, 0x8, 0x4, 0x5, 0x4, 0x3, 0xf9, 0x7fffffff, 0x3, 0x9, 0x5, 0xf83, 0x7, 0x1ff, 0x9, 0x3ff, 0x5, 0x9, 0x9, 0x6, 0x8000, 0x7, 0xffff8000, 0x1, 0x10001, 0x4, 0x0, 0x10000, 0x857, 0xe8, 0x101, 0x1ff, 0x1ff, 0x71a, 0x9, 0x9, 0x4, 0xffff, 0x1f, 0xb441, 0x3, 0x7, 0x1f, 0x5, 0x2431b12c, 0x227, 0x0, 0x4, 0x8, 0x6, 0x5, 0x401, 0x7fff, 0x7f, 0x0, 0x3f00, 0x0, 0xff, 0x7, 0xfffffff8, 0x180000, 0x401, 0x9, 0x7fffffff, 0x2, 0x0, 0x2, 0x6, 0x2, 0x0, 0x800, 0x0, 0x81, 0x9, 0x1, 0x0, 0x4, 0x7f, 0x7, 0x6, 0x81, 0x8, 0x1, 0xa4, 0x1ff, 0x1, 0x9, 0x4, 0x9, 0x3ff, 0x8001, 0x1ff]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xdd929f9f}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4a}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x101, 0x7, 0x9, 0xffffff7f, 0xfac6, 0x9, 0x4, 0x7f, 0x200, 0x9, 0x3, 0x200, 0x8001, 0xff, 0xffffffff, 0x0, 0x4, 0xccb0, 0x7fffffff, 0x9, 0x7, 0x4, 0x6, 0x0, 0x2e38, 0xf5c, 0x8, 0x1, 0x52e, 0x87c, 0x9, 0x6, 0x7ff, 0xfffffffe, 0x0, 0xda4, 0x3, 0xde, 0x7df261b3, 0x7a2e, 0xb9, 0x100, 0x20, 0x55, 0xfff, 0x200, 0x824, 0x357, 0x0, 0xffffffff, 0x6, 0x875, 0x5, 0x3ff, 0xbdc, 0x9, 0x0, 0x5, 0x90ae, 0x48, 0x3, 0x1b557f08, 0x9, 0x6, 0x8, 0x0, 0xffffffff, 0x3, 0x0, 0x4, 0x4387, 0x6, 0x2, 0x5, 0x3, 0xce8, 0x1, 0x3f, 0x40, 0x1, 0x5, 0x6, 0x133c, 0xfb86, 0x290e, 0x80000000, 0xee, 0x3, 0x0, 0xffffff06, 0x2, 0x7, 0x1, 0x1, 0x20, 0x4, 0x800, 0x80, 0x8, 0x2ec3, 0x2, 0x7, 0x9, 0x1, 0x2, 0xffffffff, 0x8798, 0x20, 0x8, 0x0, 0xb1, 0xfffffff7, 0x5, 0x3ff, 0x6, 0xff, 0xffffffff, 0x200, 0xfffffe00, 0x1ff, 0x8000, 0xfffffff7, 0x1, 0x7, 0xc05, 0x200, 0x8, 0x80000000, 0xffffff6c, 0x5, 0xffffff80, 0x871, 0x40, 0x2, 0xffff0b2f, 0x2, 0x9, 0xfffffffc, 0x3e6, 0xff, 0x20, 0x3d2, 0x7, 0x40, 0x3ff, 0x92cf, 0x7ff, 0x101, 0x0, 0x1ff, 0x4, 0x6, 0x7, 0x800, 0x3, 0x6, 0x2, 0x7, 0x1, 0x1f, 0x1ff, 0x81, 0xc8, 0x8, 0x929f, 0x4, 0x1, 0x1, 0x3, 0x6, 0x7, 0x912b, 0x6, 0x1, 0x40, 0x401, 0x6, 0x1f95, 0x2, 0xffffa220, 0x8, 0x0, 0x1, 0x3ff, 0xffffffff, 0xfffffffd, 0x7fffffff, 0x3f21, 0x22, 0x7ff, 0x200, 0xcb47, 0x6, 0x3, 0x4, 0xf4c, 0x0, 0x10, 0x1, 0x2, 0x8, 0xaf27, 0x2, 0x6, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x7, 0x7ff, 0x2, 0x4, 0x4, 0xff, 0xffff, 0x900, 0x20, 0x3, 0xa3cf, 0xfffffffd, 0x6, 0x9, 0x2, 0x200, 0xfffffff7, 0x1ff, 0x4, 0x0, 0x80000000, 0x367, 0x3ef85481, 0x487, 0x4, 0x2, 0x0, 0x6, 0x7fffffff, 0x6, 0xfff, 0x6, 0x8001, 0xffffffff, 0x3, 0xfffffffc, 0x401, 0x8000, 0x3, 0x9, 0x6, 0x0, 0x0, 0x80]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8001, 0x3, 0x4, 0x100, 0x3, {0x3f, 0x1, 0x5f, 0x101, 0xfff, 0x7fff}, {0x16, 0x2, 0x3, 0x9, 0x400, 0x9}, 0x4, 0xfffffc01, 0x9}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1ff}]}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x8c}, @TCA_ROUTE4_ACT={0x12c4, 0x6, [@m_xt={0x12c0, 0x11, 0x0, 0x0, {{0x7}, {0x1260, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TARG={0x117, 0x6, {0x0, 'nat\x00', 0x81, 0xf001, "5880e8b0a6f7fa96fe58cb1d9f279969885d1b5b9008fff497bfeb64978b397c795a42bdf1a061125fa8811c7f2d96a0ab98fffaa1591554169b5e64de5418ce3c1e3186e530f22911d499ae5b05834fc3e348167a5367c716fc614a6d4b8a598b1588393a343e467136efe367dea805dad82bb0e1fb6cf4d6e75a9499ef4557921a08586f391e78a712d58d71d872fcaa25e4a4fe3dbd719004a5230304ef3582f373d937216aec848868024ed3636a0a5d2dbde362290c675a80ea95db54bf0050f066920c2e6ba87c1c7a676d18e646f5193bcb1f4731ab407a77a9899a4234c04e286f06ec5907b5940688"}}, @TCA_IPT_TARG={0x102a, 0x6, {0x184, 'security\x00', 0x9, 0x4, "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"}}, @TCA_IPT_TARG={0xce, 0x6, {0x1, 'nat\x00', 0x0, 0x81, "4230f18a1b40d589b85dbd8dead8bc47f4b845c96c572ac3cdc57f76f426f1e2cdac6e1baf1203924e696d44543bce757b950cd46aef857864faa0f94c3e741d852c1809f94df40dcf0be2deb80914949bd2d99a52842152e390384be49135ef3c5cc1c0e28731d5df814dbe58557682b158af39d54d0a3aabdaf1607d47fb941ad88d5539dd7440c41824cfffd4c6a07ea11f2ddeb2cb760212e3fcf21272209cc562b2"}}]}, {0x39, 0x6, "748020707250992f29bb61749a972144aab14ce57af7c2e89fdec462f9096d25fbbcdcd253dd3180f3b810f63714d5e07c9fff2321"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_ROUTE4_TO={0x8, 0x2, 0x2c}, @TCA_ROUTE4_IIF={0x8}]}}, @TCA_RATE={0x6, 0x5, {0xb2, 0x1f}}]}, 0x1b9c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000000) sendfile(r3, r1, 0x0, 0x100000002) 00:16:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x3, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) [ 586.766030][T17630] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:16:50 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfb0d0000, 0x800}, 0x20) 00:16:50 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x4000, 0x0) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x0, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r9 = open(&(0x7f0000000000)='./file0\x00', 0x421900, 0x105) sendmsg$DEVLINK_CMD_PORT_GET(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0xc19f7e40ee44db4d) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r10, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r8, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r11, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) write$binfmt_elf64(r11, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0xa9, 0x8, 0x7f, 0x81, 0xfffffffffffffffc, 0x5, 0x3e, 0x6, 0x1c4, 0x40, 0x3b3, 0x4, 0x2, 0x38, 0x1, 0x3, 0x0, 0x8001}, [{0x3, 0x6, 0xffffffff, 0x7ff, 0x3, 0x8000, 0x40}, {0x6, 0x1, 0x1, 0x3, 0x9, 0x77d11191, 0x9774, 0x1aff60e}], "4b397a3d238d78dc212a08967a2354cd6c3f9b00c5d4f056a43061a7b5596fc99bfecbd897351c4f0b7d268d99db21eb86244a040a977558f99cc537377a01c46e0014e953eb832a777f0f5f4428b35410c2da308aae9ea07f893923362026b9aea4a86e9ae58abf175a45eb5c8d2a2b61a7f47b11701968", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x728) 00:16:50 executing program 2: unshare(0x40000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x4, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:50 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="01000000000000000000120000000400bd0029fe303e8f460cd76c45427542d51cc0ec861918b7a734b4cb2043cb9c55097bc746a8c6a724a1268d1c5da64f973867a8d71664b3159cf38ba9b93d078a5db862815f0bb5270a138ca31a863019"], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:16:50 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:50 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003080), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x20c000000) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaff15000014ffff080211000001"], 0x448}}, 0x0) 00:16:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x6, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:51 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:51 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfb0e0000, 0x800}, 0x20) 00:16:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x7, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:51 executing program 2: unshare(0x68050c00) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x440) unshare(0x50008480) unshare(0x8000000) unshare(0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:51 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x8, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:51 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000010", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf256d00000008000300", @ANYRES32=r1, @ANYBLOB="0c0099000100008024000000"], 0x28}}, 0x20044800) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)={0x1d8, r0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x2}, @val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "6ed278349f27c387d9889f08152ae57b3992adacd4b2d2af"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}], @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "fa0e13be9a4c3a78b8fd9586a2ddad2f7b351cf68b5acac5"}, @NL80211_ATTR_MNTR_FLAGS={0x2c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "9d3bfbe461fff94927dfc08e45253f2bc27b809a196ab20a"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0a2eb79fcd361dea6ecafac256d36e7bb787d9315cccdcad"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "52d08d43e85a23cf185a1e256ce3ea8200355eeeb175ed41"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "6aa6d99c3ee81d271cd7f2e5c366e5d90a4a27283d025501"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "efa748902eb3ebb81c129889b2c0ab2347a8e063a1ccfead"}]]}, 0x1d8}, 0x1, 0x0, 0x0, 0x91}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:51 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfb0f0000, 0x800}, 0x20) 00:16:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) writev(r3, &(0x7f0000001540)=[{&(0x7f00000001c0)="6f358eb8069f416a7d91a615203ba7d95fbb870879c1d94e663564423c7bf63631ee30e4c72b92add81bdb534540fe3fd80e8696ee1bf15ceac207d52dbd2fee8f4372bdcfd4f583854ddec08acc64ce0482d3", 0x53}, {&(0x7f0000000240)="914a50e84ec13ec9cffe79ae3b9788e2c880deb6e808fbd63ac41d35b299a005a3e240637a400a9a74e123e7cf55cf2fa473e80b9be3951c9f373261864c2bc8fc3307a12354d8d19bc90b95a30731155a689b4039681f4ac3dcec26f69fa882fd06ea2c6b856428b6a6e37d3d51ed6aee45e88d87c3d35238b3d40c4376dc07077d82e154cb0c46d333a4ec7939609d3805e3c1bf3627efe9ceb16935d802f238ace0b93e93", 0xa6}, {&(0x7f0000000300)="59c7d58ef1b82f96a9b2adc7cf8480a171ed9f5f49197b39d98bc13b586106b59e9c485a66cddcbbe3bb8c31211e0eced367b2e1e8f4be63a782b8977b53686255010db0eb9c0554ebfe666a9fb5462ff424ca4a54064093be696eedb808210740404a80b77b373bb8f0de1ab76ff4693d5f9e923fcc5a6e1c5b0a10fbc209b8e97a0ee0d367093d89d9b85f47008a232b7bad73c80986749e8a1d8b85df2ec1470ba295db7c852c", 0xa8}, {&(0x7f00000003c0)="e248e0a659bfe96247fc1653358367cb7fc8af2c212f222e9b3875c443e98c0345232d99dd82c62749d9a7f7e5b58c90542ee77479c6cf", 0x37}, {&(0x7f0000000400)="0d156eaf54984508e0a8395edc5e2980c4be569b8643cc755e31027572ccf065f278a31a34d4e9770da11865b4919223ff7dca66d91f0a9756dfa474e015712ba5bc0cbaaf0fd2ec10bc1d4cdef833b7daba9baca41ded7f8c4b9f0a298de95d1f8fbc20f3049d6d86e7cd85b13e53fba09162cc3d4dca79cfd6999f2ab28350f348aa104f0f830df4affb66fbc753fa795585", 0x93}, {&(0x7f00000004c0)="205633652a9a2b8f835a6b5e074737375e553cc14890f700a5cfef5966284be08e8d043079b36eee6b439dfe09faec68de165143fdc6c9df1c2c810dcf7dceeff82112b0a4d26e25f9cfdfdfd4143a4fd47a9eea", 0x54}, {&(0x7f0000000540)="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", 0x1000}], 0x7) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'rdma'}]}, 0x6) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="81bd00"], 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:16:51 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x9, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x2e}]}, 0x1c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:16:51 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x100000000000, 0xca900) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:51 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:16:51 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r5, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r4, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xa, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:51 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfc0c0000, 0x800}, 0x20) 00:16:51 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, 0x0) 00:16:51 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) unshare(0x22000a00) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x5, 0x2, 0x88b, 0x5c000000, 'syz0\x00', 0x4}, 0x0, [0x47e, 0xb21, 0x1, 0xc1, 0x0, 0x4, 0x7, 0x7, 0xffffffffffff0000, 0x6cdb2e29, 0x400, 0x7, 0x0, 0x71, 0xffffffffffffff85, 0x81, 0x4, 0x2, 0x1, 0x9, 0x4, 0x9, 0x7, 0x4, 0x3, 0x9, 0x80000001, 0x41, 0xfff, 0x6, 0x80000000, 0x1, 0x3f, 0x1, 0x100000001, 0x0, 0x9, 0x81, 0x0, 0x6, 0x0, 0x0, 0x9, 0x1, 0x7fffffff, 0x101, 0x4, 0x800, 0xecf, 0x7, 0x200, 0xdd03, 0xce22, 0x2, 0x2c, 0x0, 0x8f, 0x9, 0x5, 0x7, 0xfffffffffffffffb, 0x100000000, 0x7ff, 0x3, 0x3, 0x10000, 0x7f, 0x62f, 0x200, 0x7266, 0x7, 0x8001, 0x9, 0x7f, 0x10001, 0x80000001, 0x1, 0xdcd4, 0x4, 0xfffffffffffffff7, 0x100000000, 0x0, 0x8000, 0x8, 0x8001, 0x1, 0x6, 0x81, 0x2, 0x7, 0xdaf, 0x2, 0x2, 0x80000001, 0x20, 0xfffffffffffffff7, 0x8001, 0x29b, 0x6, 0x0, 0x8, 0x3, 0x3962, 0x677, 0x8df0, 0x8001, 0x5, 0x7, 0x4, 0x2, 0x3, 0x0, 0xff, 0x10000000000000, 0x401, 0x169e, 0x4, 0x3ff80000000000, 0xfffffffffffffc01, 0x7, 0x1000, 0x3, 0x0, 0x20, 0x4, 0x3, 0x1ff, 0x4]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x100) 00:16:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xb, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:51 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac=@device_b}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:51 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, 0x0) 00:16:51 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0xfffffffffffffffd, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x288800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x4060800) 00:16:52 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, 0x0) 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xc, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:52 executing program 2: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) 00:16:52 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfc0d0000, 0x800}, 0x20) 00:16:52 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r5, r4, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0xc1, 0x1, 0x4d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x42}, 0x80, 0x1, 0x4, 0x7}}) sendmsg$DCCPDIAG_GETSOCK(r5, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000012c0)={0x12f4, 0x13, 0x100, 0x70bd25, 0x25dfdbfe, {0x18, 0xfe, 0x6, 0x3, {0x4e22, 0x4e23, [0xffff, 0x400, 0x7f, 0xffff], [0x5, 0x7, 0x3, 0x7], r6, [0x5, 0x1]}, 0x8001, 0xe476}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x52, 0x1, "05fac2af342acd05c8cd320dbb7ca54613cb8bd634090bce0dbf78a1aa18364e52569eb87257a273b14256513319d6ac761e9750c3df02aac222742469eb5fadb049cf03210bb1cca0482b4c1676"}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "d3abd3a163cf5f3c8d9f640eb0afcc40af12779006d2a788bc937b8ee3d83433cf50d812ca2a266f57a7baf83e80feb7fb142179b918c3444f8bad4319ae1f057879494683b18400d6cbce71e68adb3e7d5d788875469b34121be74b8e2bbb3dd9d171884e08eea4df2fe6343e2ed4ca6e9adaa88fec"}, @INET_DIAG_REQ_BYTECODE={0xad, 0x1, "bb9c539290a68ab6b8b05fd913781d4bd97a543a62d88a80b246bbfbe42a7ca399f1177e597c0d6f57ca95a9be7eb922826ffc19038897564c599d89906657ee7d55a4cd6009e5967f7efa79eedc51e53eaa7569ba19fae911da2dcf5a08f95eb566c7449035a14d411786373d39ffc6cb7a345540dd74a5a1a46d2b1ee2133cbab74187348dc1e901537e2e244831c210141cb19e8cdfd10bf441389176525b0db6ad23d525cb098a"}, @INET_DIAG_REQ_BYTECODE={0xb6, 0x1, "4b55e7c2c1c4a44da5c484bdddf1c3ed0fe3c7ab74e599e5d05f678029f71be4bf39ab06a43d64db570ef68fcbc4b944a94ee3274b4deecbbf71edea4d79b08433771836d9fc4e9582b283d8543aa85dafb805dec17e2a8b1a1f3ca5d45b6308b349d04704c00c9fb7b807de21efda7af51035fa06c4dc6fb4b865145a69b6b441302f4e79fbc9f9967e4537b61550e46f0f3b3c1866ca7ed15ceaf6e0b027c212bc05cf43bbf3c173f08918944985a86b99"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x3e, 0x1, "4c1e9b3bc214f384a690a53e65cb5535317e52683d3a0ffd4190b82e1eb37e9af6c3f9c9dcfba16cb43f8be4b481bc9775666f2a2d5f89be330d"}, @INET_DIAG_REQ_BYTECODE={0x28, 0x1, "b93f11109d786d67482fabafc39bd4a648305426223a0512404edd3cba2d832f95c07d44"}]}, 0x12f4}, 0x1, 0x0, 0x0, 0x20000000}, 0xc001) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r8, 0xb01}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r2) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x138, r9, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x100, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeb5f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd1d6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x985e}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40008c1}, 0x10) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r11, 0x8933, &(0x7f0000000340)={'wlan1\x00'}) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r10, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r12, @ANYBLOB="0100001b0000000000003b00", @ANYRES32, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) r6 = syz_mount_image$jfs(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', 0x5e, 0x5, &(0x7f0000001780)=[{&(0x7f0000001480)="f28ff99ebdd23021e2646356f62e1eacde4487d912d81a9f490f2168c3712c83e845890d4f560261c70f98c4154fb6a48f00fc2d380e9b801694b447cf6aa2310d55d45ace2331123ad9d6e3995eccc38c6629d2982dc02f305f2c725a24c074efebbcc962d9fc27ff5e5bd726f00deef5b73b9e4d15a2c75f326f2cfc7b1de2e9340c64cf04a935885d16afc10ccd430ae77a51dff390c9780cf45bf01fbbe3a8e9004d0cf7d4161a1a0b918f146a49a21e7182a233612433819bb63905b8b1c9390b92321f492cc987fe18ccaef3371b050d8be76f6427837ea6fa5000520db7545a8d307142833c4ed637549ec07360ca4feb4f36c050", 0xf8, 0x4}, {&(0x7f0000001580)="58bb76d3a0ac5d54080141c11e0eb1ef3a1bb75dddc4f333b39f0e3b1c530b88b1fb7191e229d50873047471f4864100c9582176e32d4039e0962776ee179315a29f64c209de746dcf117d5b4c10a628c3335b6d56920eced1db3985105907b5328eee758440", 0x66, 0x2}, {&(0x7f0000001600)="15fa85e6da146103f83e9225042021ba967f15501914e0493f6f139ef382a75fdf8c25d724f3ee89d9a109cf64354d313c9a8e2120a6ea10fbd8f54d1f8624b37fc250998b79c040adee46e87469a2fcea991a76b178ecad", 0x58, 0x10001}, {&(0x7f0000001680)="0eeb60be5e402c0f6e32b19c788dff3e5bc62728bec850eb035fdfcaf03472f99478226839d7a96e568ac27f528c76a1e883af1c1a5e0444b79086d3527021ebc0e07e8ba5308c57a95c49d838777d0785", 0x51, 0xffffffffffffffff}, {&(0x7f0000001700)="bf8e69c10c06ed0da26298005d9d7524431cac8cd248d6a23c3dfffc30fb8ddc6bf0ae20bad5fdc9cdbb8d250ff5c730fa389034800bffe79e1b532dfa2a28c22fb0353f8f7b3e78b3947716c7875d5a7cbcee1c742dca417e6e2c6422b159fba059349de5370a4c23a45115411957dbef2932a8c977ca81be32", 0x7a, 0x9}], 0x6c008, &(0x7f0000001800)={[{@umask={'umask', 0x3d, 0x3}}, {@discard}, {@umask={'umask', 0x3d, 0xd3c}}, {@usrquota}], [{@obj_type={'obj_type', 0x3d, 'cgroup.controllers\x00'}}, {@subj_user={'subj_user', 0x3d, 'cgroup.controllers\x00'}}, {@fsname={'fsname', 0x3d, '{\''}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x63, 0x66, 0x34, 0x63, 0x32, 0x63, 0x31], 0x2d, [0x0, 0x33, 0x0, 0x36], 0x2d, [0x38, 0x30, 0x62, 0x55], 0x2d, [0x63, 0x61, 0x65, 0x66], 0x2d, [0x36, 0x4, 0x39, 0x33, 0x32, 0x61, 0x36, 0x62]}}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@permit_directio}]}) fchmod(r6, 0x42) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x800, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001b40)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r8, 0x0, @inherit={0x88, 0x0}, @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000200)={{}, r8, 0x0, @unused=[0xde5, 0x81, 0x101], @subvolid=0x4}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xd, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:52 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) [ 588.313518][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 588.313532][ T37] audit: type=1804 audit(1625530612.114:20570): pid=17837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1401/bus" dev="sda1" ino=14319 res=1 errno=0 00:16:52 executing program 2: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) [ 588.427310][T17848] netlink: 1076 bytes leftover after parsing attributes in process `syz-executor.5'. 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xe, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:52 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) [ 588.495642][ T37] audit: type=1804 audit(1625530612.304:20571): pid=17837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1401/bus" dev="sda1" ino=14319 res=1 errno=0 00:16:52 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x10, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) [ 588.624858][ T37] audit: type=1804 audit(1625530612.354:20572): pid=17854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1185/cgroup.controllers" dev="sda1" ino=14329 res=1 errno=0 00:16:52 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfc0e0000, 0x800}, 0x20) 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x11, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:52 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0505510, 0x0) 00:16:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000480)={{0x9, 0x5, 0x80000001, 0x6e772409, 'syz1\x00', 0x7ff}, 0x0, [0x6, 0x7f, 0x18, 0x1, 0x2, 0x3f, 0x400, 0xa1, 0x7, 0xfffffffffffff0fa, 0x7, 0x10000, 0x20, 0x100, 0xfff, 0x5, 0x46, 0xffffffffffffffff, 0x1000, 0x2, 0xe3b, 0x4b94, 0x9fa7, 0x6, 0xc9f, 0x4, 0x7, 0x2, 0x80, 0x28a, 0x4, 0xc988, 0x8001, 0x6, 0x2, 0x8, 0x5, 0x9, 0x5fa, 0x8001, 0x9, 0x6, 0x80000000, 0x10001, 0x200, 0x0, 0x74f1, 0x221d, 0x0, 0x0, 0x4859, 0x3, 0x7fffffff, 0x101, 0x2, 0x854, 0x6, 0x400, 0x6, 0xd266, 0x100, 0x6b99, 0x52caf803, 0x401, 0x8, 0x3, 0x100000001, 0x4, 0x800, 0x8c44, 0xfffffffffffffeff, 0x1, 0x5, 0x7, 0x3, 0x4, 0x0, 0x1, 0xe5f2, 0x9, 0x8, 0x200, 0x5, 0xaa2, 0x3, 0x2, 0x9, 0x1ff, 0x9, 0x7, 0x7e, 0x1ff, 0x6, 0x2da3, 0x1000, 0x7, 0x8, 0xe0, 0x8, 0x4, 0x1ff, 0x4, 0x6, 0x5, 0x5, 0x6, 0x8, 0xc8, 0x8, 0x0, 0x5, 0x1, 0x5, 0x8001, 0x3f, 0x2, 0x2, 0x5, 0x0, 0x7fff, 0x5c, 0x10000, 0x5, 0x57cd, 0x8, 0x35, 0x4, 0x87e]}) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) mount$9p_rdma(&(0x7f00000002c0), &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x80, &(0x7f0000000980)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e2+,fscontext=sysadm_u,defcontext=unconfined_u,dont_measure,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c0470ecc1fb08015847818cd3e83e77316b746c10cd9ed73b2d0e80a2b6da"]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="c2d43c1eb000000003000000"]) unshare(0xc80) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000018, 0x100010, r3, 0xc6f32000) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/127, 0x7f}], 0x1, &(0x7f0000000200)=""/82, 0x52}, 0x4000a040) unshare(0x2000800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r2, 0x7f3d0000) unshare(0x44000080) 00:16:52 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="200228bd7000fddbdf253200000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000001500)=ANY=[@ANYBLOB="f4f55d4b6616454fcd166527554b522198d18fba42cfc86e151b999416def314fc4487632a18125d0d7d4055c836ec73f9a299e8b00300863c00000000b1cdc55e0027d81f44e6ce72c3d2ab747973a26f249b1c3b0a193bf93105e74d51548601c1f22df6f83f0ed273d5490eac438dc2a438b7fd54282c077ab1e4225f8cbc780026dd82c4ec8aab6c647a3d2846fe60e7bb91d7d8572acba84d21", @ANYRES16=r0, @ANYBLOB="01001300004100eb0209000000ab29cb69d2b9169a55940000839c5fc7", @ANYRES32=r3, @ANYBLOB="670033005080000008021100000108021100000008021100000000000000000000000000000000000000000000060101010101010301000406000000000000060200002d1a0000000000000000000000000000000000000000000000000000720603030303030300080026007109000004006c00"], 0x90}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r7, 0xb01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r6, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f00000012c0)=ANY=[@ANYBLOB="1c9bac0521815a358d32eedd23a51c9768b1834d15d3c160f693c3f13ef95d2109d48c907f8251df49f85e01027a457ecf1315494108143f5926aedc77d350daeef3f14a9d13371504f18fa9c57e8ec0a93be2a1c6f940a758a1b9aa4e1647632868ecfcaaf182bcc0e7467865ad4162b563d5df8ec67cb704e367c82907b70c25c579900c6f778051228995e52ea95843d8467929c4ecbacfbbb5a43cdc4187f1b5cdd77e94f751da28d2", @ANYRES16=r4, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4044004}, 0x20000010) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r5, @ANYBLOB="2c0433005080eaffffffff13ffff080000000001"], 0x448}}, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$WG_CMD_SET_DEVICE(r9, &(0x7f0000000140)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc061000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x6fc}}, 0x4008010) sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000580)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x34, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x90}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20044801) 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x12, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:52 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0505510, 0x0) 00:16:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001d00)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001a40), 0x5d926f189908e605, 0x0) recvmsg$can_raw(r0, &(0x7f0000001c80)={&(0x7f0000001a80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/152, 0x98}, {&(0x7f0000001bc0)=""/61, 0x3d}], 0x2, &(0x7f0000001c40)=""/13, 0xd}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000001cc0)={0x55f9e48b3aad8377, 0xb7f8, 0x0, 0x5, 0x40, r5, 0x7fff, '\x00', r6, r0, 0x5, 0x5, 0x5}, 0x40) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000a00)={&(0x7f0000000040), 0xc, &(0x7f00000009c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="94070001", @ANYRES16=r4, @ANYBLOB="00012cbd7000ffdbdf253b00000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x794}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r7, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r8, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$BTRFS_IOC_SNAP_CREATE(r8, 0x50009401, &(0x7f0000000a40)={{r9}, "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"}) sendfile(r3, r1, 0x0, 0x100000002) 00:16:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x18, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 589.032188][ T37] audit: type=1804 audit(1625530612.834:20573): pid=17890 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1276/bus" dev="sda1" ino=14325 res=1 errno=0 00:16:52 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0505510, 0x0) 00:16:52 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfc0f0000, 0x800}, 0x20) 00:16:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x25, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) [ 589.230620][ T37] audit: type=1804 audit(1625530613.034:20574): pid=17933 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1276/bus" dev="sda1" ino=14325 res=1 errno=0 00:16:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:53 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="6700330050800000080211000001080211000000080211000000000000000000000000000000000000000000000601010101010103060000000000000602ffff2c1a00000000000000000000000000000000000000000000000072060303030303030008002600a930000004006c00000000", @ANYRES64=r2, @ANYRESDEC=r4, @ANYRESHEX, @ANYRESHEX=r0], 0x90}, 0x1, 0x0, 0x0, 0x40000080}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) [ 589.352085][ T37] audit: type=1804 audit(1625530613.034:20575): pid=17933 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1276/bus" dev="sda1" ino=14325 res=1 errno=0 00:16:53 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x28a083, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8}) unshare(0x64010a00) 00:16:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x5c, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) [ 589.405148][T17947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:16:53 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfd0c0000, 0x800}, 0x20) 00:16:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$P9_RCREATE(r0, &(0x7f0000000000)={0x18, 0x73, 0x2, {{0x2, 0x3, 0x1}, 0x8}}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r4, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x101) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x2) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'nl80211\x00'}, {0x20, '\xb2):^'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '-\'{!}['}, {0x20, '\xe2\"\xd3q8\xabE\r\xd5\xb6\x87\x80FY\x01\x95\xf0\xe8v\x06\xfb\x1a\xc3eN\xf9n:\rNm\xbf\x16!\xe9\xfe\x94\x9f\xb0'}, {0x20, '}^'}, {0x20, ']'}, {0x20, 'nl80211\x00'}], 0xa, "b85f0408dd80fae511694be385"}, 0x77) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRESHEX=r2], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:16:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x300, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:53 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xf27f, 0x80841) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:53 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x500, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:53 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x60000000) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x8, 0x6, 0x2, 0x4, 'syz1\x00', 0x9}, 0x0, [0x1f, 0x1, 0x4, 0xd0d9, 0x622, 0x3ff, 0x2, 0x8bfc, 0x3, 0x1, 0x2, 0x8000, 0x1f, 0x3, 0x9, 0x6, 0x100000001, 0x2e1, 0x0, 0x81, 0x4000000000000000, 0x20, 0x80000000, 0x6, 0x694b, 0xffffffff00000000, 0x20, 0x1a, 0x9, 0x3, 0xb48, 0x1, 0xffffffffffff0001, 0x82, 0x1, 0x3f, 0x4, 0x1000, 0x4, 0xdf57, 0x12, 0x82, 0x0, 0x0, 0x4, 0x7, 0x4, 0x100000001, 0x8, 0xfffffffffffffffe, 0x3ff, 0x2, 0x8, 0xb9, 0xa, 0x6, 0x7fff, 0x2, 0x100, 0x8000, 0xf2c, 0x827, 0x6, 0x1, 0x6, 0x7, 0xfff, 0x2, 0x1, 0x6, 0x8, 0x3, 0xfffffffffffffff7, 0x4, 0x4, 0x506, 0x8000, 0x1, 0x1, 0x5, 0xb42, 0x9, 0x6, 0x5, 0x7ff, 0x5, 0x6, 0x2b, 0x3, 0x3, 0x2, 0x2, 0x1000, 0x1, 0x400, 0x1, 0x9, 0x4, 0xff, 0x5, 0x19, 0x86, 0x8, 0x100, 0xfff, 0x8, 0x8, 0x7, 0x3, 0x100000000, 0x1, 0x5, 0x1, 0x1, 0x3f, 0x3, 0x4, 0x8, 0x3, 0x400, 0x3, 0xb72, 0x243, 0x8, 0x3ff, 0x862, 0xfffffffffffffff7, 0x1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x40000) [ 589.747986][ T37] audit: type=1804 audit(1625530613.554:20576): pid=17987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1188/cgroup.controllers" dev="sda1" ino=13986 res=1 errno=0 00:16:53 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:53 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfd0d0000, 0x800}, 0x20) 00:16:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x600, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:53 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x700, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:54 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfd0e0000, 0x800}, 0x20) 00:16:54 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x900, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:54 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xa00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:54 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:16:55 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0xa4, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x7b, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x1a, @random="42602d5ca28498c978bdcdbc5efa9ea4fa2cdde9b6b611c35f96"}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0xa4}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4804a100", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan4\x00'}) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r12, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000780)={0x1e8, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x6c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "c3d101fbae9c9b0dea082a72ce22844a"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "b0db0a95eed64bcf024d4814d9afb786c66f960dc9233bbe1dc6fea093424ed1"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "3eaa5782564badaadbff76e459a0cc4e"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, @NL802154_ATTR_SEC_KEY={0x20, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "418cb3d6f8c2ffe68c0cf05dd975c44f"}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x108, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_ID={0xb0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x81}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5b9a}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x99}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "5ff9a8900caa2c244a502315ff00d625"}, @NL802154_KEY_ATTR_ID={0x4}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "ceaa77e876f622416fbf6fc88dd0d903"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f063b05d57520ee352327a6208a376cf"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000010}, 0x8801) 00:16:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xb00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:55 executing program 1: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="01000000000000000000120000000400bd00ed3870a112068ff1b7582c6dabd2b26153b55721a3a0c6a0f1c3e1bb21d29d8223322d3a68c814c5f628eff359c1906e10cd88acb7d6187bdccff35f61ba7942ea3bfcaf09648dac97074079b1c829e35b9392eace612dcbe7df320996c7064fe8588f00"/130], 0x18}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 00:16:55 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfd0f0000, 0x800}, 0x20) 00:16:55 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @empty, 0x4e22, 0x2, 'dh\x00', 0x19, 0xaf6, 0x74}, 0x2c) unshare(0x8000400) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r3, r2, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000280)=""/158, &(0x7f0000000100)=0x9e) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1ff, 0x4, 0x4, 0x8, 0xfffffffd, 0x4, 0x0, 0x3f, 0x7fff, 0x8], 0xa, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000180)=""/221) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000340)={0x38}, 0x1) r5 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, 0x0) unshare(0x900) 00:16:55 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0505510, 0x0) 00:16:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xc00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:55 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0505510, 0x0) [ 591.886636][ T37] audit: type=1804 audit(1625530615.694:20577): pid=18105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1280/bus" dev="sda1" ino=14356 res=1 errno=0 00:16:55 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r0, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0xd01, 0x2, 0x0]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x44810}, 0x24000004) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0), 0x501500, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r8, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x40) 00:16:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/156) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x269, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000), 0x7, 0x232000) 00:16:55 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0505510, 0x0) 00:16:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xd00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 592.036345][ T37] audit: type=1804 audit(1625530615.754:20578): pid=18113 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1280/bus" dev="sda1" ino=14356 res=1 errno=0 00:16:55 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfe0c0000, 0x800}, 0x20) 00:16:56 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) [ 592.182261][ T37] audit: type=1804 audit(1625530615.754:20579): pid=18105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1280/bus" dev="sda1" ino=14356 res=1 errno=0 00:16:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xe00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:56 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x684201) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000240)={0x53d87a08, 0x7fffffff, 0x9, 0xfffffff8, '\x00', '\x00', '\x00', 0x0, 0x0, 0x1, 0x4, "67cee8644d1fca0e75c55345bef4926a"}) 00:16:56 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:56 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)={0x60, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x3d, 0x33, @action_no_ack={@wo_ht={{0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1}, {0x80}, @device_a, @device_a, @from_mac=@device_b, {0xd, 0x1}}, @tdls_setup_req={0xc, 0x0, "", 0xaf, @val=0x1c18, @void, @val={0x2d, 0x1a, {0x0, 0x0, 0x1, 0x0, {0x18, 0x121c, 0x0, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x6, 0xffff, 0x4}}, @void}}}, @chandef_params, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x60}}, 0x0) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r6 = dup3(r5, r4, 0x0) sendmsg$AUDIT_TTY_GET(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r11, 0xb01}, 0x14}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=@can_newroute={0x54, 0x18, 0x4, 0x70bd25, 0x25dfdbff, {0x1d, 0x1, 0x1}, [@CGW_MOD_UID={0x8, 0xe, r12}, @CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x1, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, "6b65f225171c76ee"}, 0x3}}, @CGW_MOD_UID={0x8, 0xe, 0xee01}, @CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "708515fc2ade3433"}, 0x3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4010001) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r10) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r13, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r9, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:56 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfe0d0000, 0x800}, 0x20) 00:16:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x181000) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000440)=""/122) bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000240)={r1, 0xffffffffffffffff, 0x1}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r2 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, r2, 0x5d0ca000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x8c0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x9c, 0x3, 0x1, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@CTA_NAT_DST={0x30, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010102}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2f}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010100}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x44, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x101}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7fffffff}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xfffffffc}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3004}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0xa885) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r6, 0x1, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 00:16:56 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x1100, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:56 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x40000) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) unshare(0x40000000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x6, 0x8000, 0x9203, 0x3ff, '\x00', '\x00', '\x00', 0xffff, 0x9, 0x2, 0x9, "e91f6cb18242adf85abf8a732fd80cde"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x400) 00:16:56 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, 0x0) 00:16:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x1200, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:56 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r9, 0xb01}, 0x14}}, 0x0) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r1) sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r10, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_I_TEI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x24004040) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r11, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r12, 0xb01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r11, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x6}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x3}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000c4) 00:16:56 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, 0x0) 00:16:56 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfe0e0000, 0x800}, 0x20) 00:16:57 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, 0x0) 00:16:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x1800, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) [ 593.595280][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 593.595298][ T37] audit: type=1804 audit(1625530617.394:20585): pid=18172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1190/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0 [ 593.707116][ T37] audit: type=1804 audit(1625530617.514:20586): pid=18172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1190/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0 [ 593.733909][ T37] audit: type=1800 audit(1625530617.514:20587): pid=18163 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=14161 res=0 errno=0 00:16:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, 0x1, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88a2}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x4c}}, 0x41) 00:16:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x2500, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:57 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x2c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="71511ae9ce22a088d274", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf256d00000008000300", @ANYRES32=r6, @ANYBLOB="0c0099000100008024000000"], 0x28}}, 0x20044800) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r0, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40084}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:57 executing program 2: unshare(0x8000400) unshare(0xc000e80) unshare(0x20010000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:57 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xfe0f0000, 0x800}, 0x20) [ 593.756592][ T37] audit: type=1800 audit(1625530617.514:20588): pid=18172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=14161 res=0 errno=0 00:16:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x5c00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:57 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:57 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x4000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:57 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="01000000000000000000b76749d91c5ee3c93ff142b7ddf26157bf5d2f20b420942b59fd05dbda8731cef8a4309fadae0fbf252d4e50de46e3e5d99ba143a07fcfd9e8008bbc88d1df8991cb393a4f22e4518a67d9e7d62d27274038dbac543766a36e282be33e7c88ace5227a6fa22d1433b146a72a7cfc2ece2f2eb98358d1e7", @ANYRES32=r3, @ANYBLOB="6700330050800000080211000001080211000000080211000000000000000000000000000000000000000000000601010101010103014404060000fcff0000060200002d1a0000000000000000000000000000000000000000000000000000720603030303030300080026007109000004006c00"], 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r8, 0xf03, 0x0, 0x0, {{0x11}, {@val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r8, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}]}, 0x2c}}, 0x20004104) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20010000}, 0x40150) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r10, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:57 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xff0c0000, 0x800}, 0x20) [ 594.008690][ T37] audit: type=1804 audit(1625530617.814:20589): pid=18287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1191/cgroup.controllers" dev="sda1" ino=14146 res=1 errno=0 00:16:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x204) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:16:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xff00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:58 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:58 executing program 2: unshare(0x50000200) unshare(0x14020800) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:58 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="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"], 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:58 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x1000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:58 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xff0d0000, 0x800}, 0x20) 00:16:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x252e, 0x4, [0x8]}) [ 594.429647][ T37] audit: type=1804 audit(1625530618.234:20590): pid=18325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1192/cgroup.controllers" dev="sda1" ino=14375 res=1 errno=0 00:16:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x2000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:58 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:58 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000380)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="0100000000070000000000000000080003005a010400000000000008b6030110864c004adf4b4992ee808cfc37fb0a370ba6b2878a24b54f6fab3cd24caffdceeeb13759c5caeef8fcecd8adec390a16884629cfe36b631bfc39ce64327a7711e8b3e5f4ae9d87cc256db05445c2cb975142a4be235c9a76e80bb886076c8947de96e1fb4ed6406e994fd52cc0650e096cd1940e366da307609cd7dac818ff3f4fc03f6d3e20ad5388e7c326a4bead57885975256c0e93a3128bad74858188470bbe91ef7abffe4670f5cef0266931fbd4645edb480f29f0e1967f57f644955262b4ecdebb5fdf59d6fbac444bbeab5ddfc6a2", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) 00:16:58 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x3000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:58 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r4, 0xb01}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r0, 0x200, 0x3, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x8, 0x45}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x20}, @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x51}, 0x4044014) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r11, 0xb01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r10, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r0, 0x8, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x40000) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r12, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r9, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:58 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xff0e0000, 0x800}, 0x20) 00:16:58 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:16:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x4000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 595.032648][ T37] audit: type=1804 audit(1625530618.834:20591): pid=18373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1193/cgroup.controllers" dev="sda1" ino=14375 res=1 errno=0 00:16:58 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, 0x0) 00:16:59 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)={0x80, r0, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0x5f, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a, {0x10}}, @void, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x80}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000010", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf256d00000008000300", @ANYRES32=r4, @ANYBLOB="0c0099000100008024000000"], 0x28}}, 0x20044800) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x5, 0x1d}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0009dfffd4e6aff55f88284a948cf2ba9393b2902e8c5c60da7f8889177546d5a9a8f8", @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x5000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:59 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, 0x0) 00:16:59 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xff0f0000, 0x800}, 0x20) 00:16:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x60, r4, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x810) 00:16:59 executing program 2: unshare(0x8040c00) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000002c0)="523594fa6ad610eebf66227b3e3e43458d9f09f448130e3400c29fd99256930582997d5e0f77de57dd88af4b638a37fd29e2161bc28028560cc1cce05c7406d4d385488bf99c6aab3e34fc61633770b289a15653cc5ba723a9dc1165a97ee6d51ba162b36f0b0ffa0e2256011f4000181888f9a27e35a25408d6259a2edc4c415a20602ae305ef4be27de0baf7726017c856f32ccf87662880961ceab40414ebd1c22fc49d93a8", 0xa7}]) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x6, 0x80, 0x200, 'syz0\x00', 0x3}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x10dc02, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x2) 00:16:59 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, 0x0) 00:16:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x6000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:59 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x2000) unshare(0x8000400) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000080)=0x6, 0x4) [ 595.753719][ T37] audit: type=1804 audit(1625530619.554:20592): pid=18411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1194/cgroup.controllers" dev="sda1" ino=14377 res=1 errno=0 00:16:59 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6, {0x0, 0x0, 0x0, 0x8}}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r8, 0xb01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x140, r0, 0x20, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0xf6, 0x33, @mgmt_frame=@reassoc_resp={@with_ht={{{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {}, @device_b, @device_b, @from_mac=@broadcast, {0x6, 0x9}}, @ver_80211n={0x0, 0x7, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}}, 0x1, 0x44, @default, @void, @void, [{0xdd, 0x6f, "91fbb493cddf7d9ac6985c4c16ff7cf5fd62115cfaead734722516e558a5f0f64c628f0f5eccb44b4b46fe7c368f94fd3d86e9ade1b43222bbf9baaa0bb8dcf235348505a614b7dff575b9d43e69a80cfc00be8b0ca942cf73726f2d182f585838fbacf0cad8d5d6015d9afac45051"}, {0xdd, 0x5d, "4bb7487bdd33b3b62820bb687f064997a05e71f5ff6304c43332f1479421f4e4a552fe33c38e85542822e6384a989a9ca522435db53d24a940e6224d905279890d8fe68f4951a61d249de0daf4396110b6662c67e89ccf8d11995870dc"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xa00}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x22eb}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]}, 0x140}, 0x1, 0x0, 0x0, 0x4}, 0x20048001) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:16:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x40000000000, 0x10080) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) 00:16:59 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:16:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x7000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:16:59 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:16:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x6020000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:16:59 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0xffffffffdfffffff, 0x800}, 0x20) 00:17:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x42000, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7fff, 0x69}}}}, [@key_params=[@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c04d1a5581"}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "a4fb5bace9"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0x5, 0x4, "1e"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e8191ff086"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}], @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x1}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @key_params=[@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "a4368cb25f2992b13290911f75"}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SSID={0x4}]}, 0xac}}, 0x4044) 00:17:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x8000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:00 executing program 5: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000480)={'syztnl2\x00', 0x0, 0x0, 0x20, 0x0, 0x8, 0x8, @local, @empty, 0x0, 0x0, 0x9, 0x7ff}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x140, 0x0, 0x101, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x8011}, 0x20004000) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x38, 0x0, 0x1, 0x0, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX={0x8}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2f, 0x81, 0x9, 0x4, 0x12, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x10, 0x1, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x0, 0x0, 0x6, 0x38, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x20, 0x8, 0x6}}) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'gretap0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x7800, 0x20, 0x5cc, 0x200, {{0xf, 0x4, 0x3, 0x3, 0x3c, 0x67, 0x0, 0x1, 0x29, 0x0, @loopback, @private=0xa010101, {[@noop, @noop, @timestamp_prespec={0x44, 0x14, 0xad, 0x3, 0x5, [{@loopback, 0x3}, {@empty, 0x2}]}, @ra={0x94, 0x4}, @end, @rr={0x7, 0xb, 0xc, [@private=0xa010102, @empty]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x92, 0x9, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7, 0x7800, 0x0, 0x517}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)={0x1d0, 0x0, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x414cd31115d26d89}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x47752428ca8ca41d}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40000}, 0x20008001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r11, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r14, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r13, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:00 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:00 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x802}, 0x20) 00:17:00 executing program 2: unshare(0x8000400) unshare(0x40020180) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x9000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:00 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, 0x0) 00:17:00 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x80f}, 0x20) 00:17:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8, 0x1, 0x5, 0x8, 'syz0\x00', 0x10001}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:00 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}, @ver_80211n={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r8, 0xb01}, 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r7) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r9, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x60, 0x61}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x1ff}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x222}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b4}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x15f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x2400c010) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r10, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) [ 596.423361][ T37] audit: type=1804 audit(1625530620.224:20593): pid=18475 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1195/cgroup.controllers" dev="sda1" ino=14393 res=1 errno=0 00:17:00 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, 0x0) 00:17:00 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x841}, 0x20) 00:17:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xa000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:00 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, 0x0) 00:17:00 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x50, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x38}}}}}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r4, 0xb01}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xbc, r4, 0x0, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ID={0x7, 0x3, "39b364"}, @TIPC_NLA_NODE_ID={0x3a, 0x3, "e6e91340f6885687e549979101fae02fecac89db826c509eb57ad4b1a02513baef2e7b3172c11219fe48b2c6312ec4b51e22b7c661fb"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "a4695f73ff163431b5faa7b9388f65eee8d5049165"}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0xc040}, 0x110) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r9, 0xb01}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x20, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="01e100000900000000003b00080008000300", @ANYRES32=r11, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r5, r4, 0x0) setsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000000200)="58d02049836b4f4cff12d27422b6d01a160824fceab92eb70475bdb1e3d77e255f82fc4946458d6db2c3082c294c5d6448528b5c95f2b8110acd67b2d3bdde8b1393f6c851ba145aca619c6b50cf4f4032ec7b09cd495f8a5fc81f9ccba2a6391c7892aea2934aacba0c0dadac231531ed08c769ffee89bf5e3d0b804a9f099110ebcdf86c688e8a3b4efbdee199d537a7d3346a4dcb1403dc33d4b8c3aa33c1", 0xa0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r6, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:00 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x8ef}, 0x20) 00:17:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xb000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, 0x0) 00:17:00 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x1001}, 0x20) [ 596.949568][ T37] audit: type=1804 audit(1625530620.754:20594): pid=18521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1196/cgroup.controllers" dev="sda1" ino=14392 res=1 errno=0 00:17:00 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="010082000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="670033005080000008021100000108021100000008021100000000000000000000000000000000000000000000060101010101010301000406000000000000060200002d1a0000000000000000000000000000000000000000000000000000720603030303030300080026007109000004006c00"], 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r9, 0xb01}, 0x14}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000000)=0xa, 0x4) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xc000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:00 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) unshare(0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) write$proc_mixer(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="564944454f0a564944454f2b4449474954414c3320274d61736c4d1061796261636b20566f6c756d65272030303030307030303030303030305245434c455620274c696e6520648f9b0675726520537769746368272030303030303030303030303030303030303030300a50484f4e45494e0a0000000000"], 0x7d) 00:17:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xd000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:01 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x2}, 0x20) 00:17:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xe000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:01 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000010", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf256d00000008000300", @ANYRES32, @ANYBLOB="0c0099000100008024000000"], 0x28}}, 0x20044800) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e9a00e0f6f2cb6c03b1bc7d113"}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, "c6c0"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c680804217"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)=ANY=[@ANYBLOB="900f0000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="670033005080000008021100000108021100000008021100000000000000000000000000000000000000000000060101010101010301000406fc0000000000060200002d1a0000000000000000000000000000000000000000000000000000720603030303030300080022013803000004006c00"], 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x11, 0x4, 0x4, 0x1b46}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r6, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x323500, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r8) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r11, 0xb01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r10, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="200027bd7000fbdbdf253400000008000300", @ANYRES32=r3, @ANYBLOB="0600fd04000000001400fe00c7f1a44c00fd0002000000000000000000000000000000000fd41ac2b3ab1f0fc6a9f5b9ed6ac476e0d2cc7798967a7f17026ce824252b207f48dc43fe31b4ac8f633aabafc0a96ec7cf2aafb398d3c86d"], 0x40}, 0x1, 0x0, 0x0, 0xd70b7454e7c6096d}, 0x4004884) 00:17:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r6, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x1404, 0x200, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) r7 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendfile(r3, r7, 0x0, 0x80000000) 00:17:01 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x10000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x11000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:01 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:01 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x7}, 0x20) 00:17:01 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x7fff) 00:17:01 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="67003300508000000802110000010802110000000000000000000000000000060101010101010301000406000000000000060200002d1a0000000000000000000000000000000000000000000000000000720603030303030300080026007109001304006c00"/116], 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x12000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.metadata\x00', &(0x7f0000000200)=""/30, 0x1e) sendfile(r3, r1, 0x0, 0x100000002) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={r0, r1, 0x8}, 0x10) 00:17:01 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:01 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xf}, 0x20) 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x18000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:02 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) [ 598.235657][T18614] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x25000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:02 executing program 2: unshare(0x8000400) unshare(0x20000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0xc000800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:02 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x10}, 0x20) 00:17:02 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) [ 598.384367][T18630] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:17:02 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r0, @ANYBLOB="012dfd8d0000000000000000003b00e22454ca7ad2", @ANYRES32=r3, @ANYBLOB="670033005080000008021100000108021100000008021100000000000000000000000000000000000000000000060101010101010301000406000000000000060200002d1a0000000000000000000000000000000000000000000000000000720603030303030300080026007109000004006c00"], 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r7, 0xb01}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r6) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r8, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x5c000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:02 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x18040400) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000400)={{0x3, 0x0, 0x2, 0x5, 'syz1\x00', 0x8000}, 0x1, [0xdf, 0x1, 0x3, 0x4, 0x2, 0x4716, 0x2, 0x9, 0x4, 0x6, 0x5, 0xfffffffffffffff8, 0x5, 0x3, 0x8, 0x2, 0x6, 0x1, 0x2, 0x723d3d12, 0x1, 0x8, 0x1c2b, 0xe89c, 0x10001, 0x1, 0xfffffffffffffff8, 0x4, 0x1, 0x4, 0x4, 0xa66f, 0x1f, 0x5, 0x10001, 0x6, 0xa7e9, 0x0, 0x10000000000, 0x41, 0x8, 0xffffffffffffffe1, 0x7, 0x1ff, 0x1, 0x1, 0x1ff, 0x3, 0x6, 0x5, 0x3, 0x8, 0xfffffffffffffffe, 0x8, 0x4, 0xff, 0x693, 0x1ff, 0x5, 0x3d, 0x800, 0x1, 0x69, 0x8, 0x6d9b4441, 0x0, 0x5, 0x7fff, 0x7, 0x4, 0x9, 0x8, 0x4fb1, 0x595, 0x20004000, 0x0, 0x8, 0x4, 0x9, 0x9, 0xffffffffffff406c, 0x1b, 0x4, 0x1, 0x2, 0x2, 0x40, 0x40, 0x100000001, 0xfffffffffffff078, 0x0, 0x5e, 0x8, 0x8000, 0x870, 0x400, 0x40, 0xa923, 0x5, 0x2, 0xd, 0x5, 0x3, 0x6, 0x2, 0x16, 0x8, 0x0, 0x1, 0x0, 0x0, 0x7, 0x7, 0x94fd, 0x6, 0xcec, 0x1160, 0x1, 0x1, 0xffffffffffffff7f, 0x57fb, 0x100, 0x8, 0x3f, 0x4893, 0xffffffff, 0x10000, 0x78]}) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x1, 0x0, 0x132, '\x00', 0x80000000}, 0x2, 0x200, 0x1, 0xffffffffffffffff, 0x3, 0x3ff, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '*]#+)\x00'], 0x2c, '\x00', [0x8, 0x9, 0x8, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000002c0)={{0x2, 0x6, 0x4261, 0x1f, '\x00', 0xfc}, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x100, 'syz1\x00', &(0x7f0000000080)=['\x00', 'syz0\x00', '&\x00', '/dev/snd/controlC#\x00', '\x00', '*%\x00', '(%\\:\'{\x00', '/$]\xbb\xaa$\x00'], 0x2d, '\x00', [0xfff7, 0xaf, 0x101, 0x1]}) 00:17:02 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:02 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x41}, 0x20) 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0xff000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300), 0x3, 0x4040) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000340)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x7}}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r6, 0xb01, 0x0, 0x3}, 0x14}}, 0x845) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000180), r4) sendmsg$FOU_CMD_ADD(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r7, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x8}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x2b}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040001}, 0x44) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r8, 0x1, 0xfffffffe, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) [ 598.617899][ T37] kauditd_printk_skb: 6 callbacks suppressed [ 598.617914][ T37] audit: type=1804 audit(1625530622.424:20601): pid=18656 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1298/bus" dev="sda1" ino=14403 res=1 errno=0 00:17:02 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="48040000", @ANYRES16=r6, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r5, @ANYBLOB="2c04335d82dabbd5495066830b175071b071005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000a2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r0, 0x0, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8001, 0x7e}}}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x12a9}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x12ca}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 00:17:02 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x9, 0x401, 0x1}) unshare(0x40020000) 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:02 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, 0x0) [ 598.750359][ T37] audit: type=1804 audit(1625530622.464:20602): pid=18656 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1298/bus" dev="sda1" ino=14403 res=1 errno=0 00:17:02 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xef}, 0x20) 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x2, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:02 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, 0x0) 00:17:02 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r6, 0xb01}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r7, 0x2, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'xfrm0\x00'}}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x8048004) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c081}, 0x8040) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r11, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r10, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) [ 598.917271][ T37] audit: type=1804 audit(1625530622.464:20603): pid=18662 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1298/bus" dev="sda1" ino=14403 res=1 errno=0 [ 598.953178][ T37] audit: type=1804 audit(1625530622.694:20604): pid=18685 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1199/cgroup.controllers" dev="sda1" ino=14303 res=1 errno=0 00:17:02 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x700}, 0x20) 00:17:02 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, 0x0) 00:17:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x3, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000002c0)={0x3, 0xf3, "58e54d320aff33a66fe6df0b7a5aa43ea6d93e5847df4f1b033d16146160be6c446685507bbeeb91797c66ce940bd8a49544a2db2353cd3372e931f40243a79c6bb569c7277513b4224a8bdf8feac72a936d7836d7fb3f6e1006db250e3cd6ca8efcd3cc33a0958cd99f68e02601bde5794e9d1dbcda704c70c8774b830623fb0931c9dec0622b0e16b1c78d897aac3f7b844f4042c28f6fae9da1f891f034209f6b047d22073c531a55f85e8087940ac3cd12f1bf63a2b348796a82a11c2270d8b10de4c4ef32434db988aab0f20ff8e82ab7bf30aaffd86129dd613d145c6dace0d1377b2d32c5825d7a608868c3a7761c82"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r6, r5, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000200)=""/150) sendfile(r6, r5, &(0x7f0000000180)=0x3, 0x800) pwritev2(r1, &(0x7f0000001780)=[{&(0x7f00000003c0)="f9ab153ba17390efb2d318d4daeb6806852ad980f7c0bba01fb277a0118c266484697682228c7be735fc60", 0x2b}, {&(0x7f0000000480)="5dfeb207efb8f03986edd36eda03761d67b830cc39978d8ff72fecc872e8ebc1e78231b0acf50014c0bee5932377ee0a9491a0cf8e6ed349a3cf2ceb43dade0c9472fbfae81ae6699297c6", 0x4b}, {&(0x7f0000000500)="09f5e1ba7aab7e9491e4976610244f1f42a170e61ad1e6710aabadf12510bf8cc32be0bdcc1e9b00fc8dcbe79ccf65e62b0badddf2452a35d76c8aeb6aab10c19fd355b8e841f9787c4cfeb4b02ba778c7f0ff43beceaf", 0x57}, {&(0x7f0000000580)="001026eaf9e779645c8675290e3eed01653920b1fa69a88714b9c86dab0faac070e616a841a04195e210a028165fc6c79b825e1880d842b4b438f9de07c087872bee2b5dc51a4b2838bddabf616b40160c4f6e3358ef74bdef33cefa4cae406f2388f0a25ef5db86d30af83d410be7e13672b7a446b9df360e39d483410989558b82f167bccbcd38f4f28165561cdcdf203a1889d2c9502d63db70f0ea91abe95d042feb588741635c0f30e68c61964d3826a39e23d79babd0050d47dff07dc2d99aaab7c1bad5ab68975b2d8508bb958b3ddcec3b52", 0xd6}, {&(0x7f0000000680)="b7b90b8cac06d7b3da237399f4e3ffd8e07e87d104d4404cb1ed27918a0f3df01292598d6a40f39881bad426b0a990cfbfa5eaddc5bcda63898bd329756bc9a49e480598bddb8ef9f62a54d199d4ad0436c005c1c564a21ef16eabb2056d5486a174", 0x62}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000400)="a060c58ae5711688e698342c5e1f29b2731fd0d2cb65e8750e04e529590686f9924afe694f6972", 0x27}, {&(0x7f0000001700)="0f7a5b53d6d410d6aa7793cfeb4ba33690005a04b40b30db561792002b78433cfa824885c19b91e0aa6833baf1ffc4c851460d1da1cfcee7bd91845283812e76b856eb175c237b4bc09301b862f590", 0x4f}], 0x8, 0x9, 0x80000000, 0xd) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:03 executing program 2: unshare(0x8000400) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0xa0, 0x8, 0x8, 0x0, 0x1, 0x200, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000380), 0xd}, 0x4004, 0xfffffffffffffffa, 0x3053102d, 0x3, 0x9, 0x1, 0x5, 0x0, 0x80, 0x0, 0x10000000080}, 0x0, 0x6, 0xffffffffffffffff, 0xb) unshare(0x800) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180)) 00:17:03 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xf00}, 0x20) 00:17:03 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x4, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:03 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x2000}, 0x20) 00:17:03 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x5, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x3f00}, 0x20) 00:17:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x6, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) close(0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600), 0x101000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1c4, r3, 0x100, 0x70bd2d, 0x1b2, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0xd61eb5dfec5c3114}, {0xc, 0x8f, 0x8001}, {0xc, 0x90, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x7}, {0xc, 0x90, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x1ff}, {0xc, 0x90, 0x83cc}}, {@pci={{0x8}, {0x11}}, {0x8}, {0xc}, {0xc, 0x90, 0xfe19}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x5}, {0xc, 0x90, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x81}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x5}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)={0xf4, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x10}, 0x20004044) ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000000)=""/136) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) [ 599.429506][ T37] audit: type=1804 audit(1625530623.234:20605): pid=18756 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1200/cgroup.controllers" dev="sda1" ino=14424 res=1 errno=0 [ 599.558323][ T37] audit: type=1804 audit(1625530623.274:20606): pid=18756 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1200/bus" dev="sda1" ino=14007 res=1 errno=0 00:17:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fallocate(r0, 0x22, 0xfffffffffffffff7, 0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="01000000148000040000120000000400bd020af67dcedaf4981b0ac3a56d7e2bfa3df1725c0b0d0af4be81c1646c88b12808fbd5f5aadef6b80e628999dbd0b8436c7007402af45091528948c600779776466677e523b265050d61b903c2b766f0fbdb80091847d45ce1ebe90b294ca90679d3aed6d6ec59d1a6bf48b29e1d0888f30918a98a0065ae106267f532bf321a6920d2b7f6c14e55efc98441f3f8dc05734898f5f45c0cc04cea00aaa99911de47f31fb8c209d0c2b82708e9ecbbfa495a1bef9d730623c1b522651e646c61790c182e6a1a7700d441e6744642a8ab679ee0cdcfc73f"], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:03 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x4000}, 0x20) 00:17:03 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}}, 0x20008008) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)={0x80, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x57, 0x33, @probe_response={@wo_ht={{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x5}, @device_b, @device_b, @initial, {0x8, 0x5}}, 0x0, @random, 0x2000, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @void, @void, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x80}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r7, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r6, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x7, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x80) 00:17:03 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x8, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:03 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x4100}, 0x20) 00:17:03 executing program 2: unshare(0x8000400) unshare(0x40000180) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:03 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 599.918264][ T37] audit: type=1804 audit(1625530623.724:20607): pid=18807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1201/cgroup.controllers" dev="sda1" ino=14428 res=1 errno=0 00:17:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @probe_response={@with_ht={{{}, {}, @device_b, @device_a, @from_mac}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x90}}, 0x0) r4 = dup(r2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) r9 = dup2(r6, r1) sendmsg$DEVLINK_CMD_GET(r9, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x144, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x144}}, 0x20000800) 00:17:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) dup2(r3, r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:17:04 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xefff}, 0x20) 00:17:04 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x9, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x250501) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x1a030000) unshare(0x20000800) unshare(0x32000000) unshare(0x800) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x401, 0x9, 0x1, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) unshare(0x6000180) unshare(0xa80) 00:17:04 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xa, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xffef}, 0x20) 00:17:04 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) unshare(0x200) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x5, 0x6, 0x1, 0xa74, 'syz0\x00', 0x3}, 0x3, 0x30, 0x7f, 0xffffffffffffffff, 0x4, 0x2, 'syz0\x00', &(0x7f0000000000)=['\x00', '/dev/snd/controlC#\x00', '{\x00', '\x00'], 0x17, '\x00', [0x2, 0x0, 0x0, 0x70b]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x9549]}, 0x8, 0x80000) write$proc_mixer(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="4d4f4e49544f5220274c696e65272030303030303010303030303030303030303030300a"], 0x24) 00:17:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 600.449936][ T37] audit: type=1804 audit(1625530624.254:20608): pid=18848 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1202/cgroup.controllers" dev="sda1" ino=14437 res=1 errno=0 00:17:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xb, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x18100}, 0x20) 00:17:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x20a400, 0x0) 00:17:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000040)=""/13, &(0x7f0000000180)=0xd) sendfile(r3, r1, 0x0, 0x100000002) 00:17:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xc, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x20000}, 0x20) 00:17:04 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/nfc', 0x121202, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0xcdff3ca9ab77dddf, 0x25) dup3(r2, r1, 0x0) fallocate(r0, 0x9, 0x100, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, 0x0) unshare(0x10000) 00:17:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xd, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 600.864643][ T37] audit: type=1804 audit(1625530624.664:20609): pid=18886 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1203/cgroup.controllers" dev="sda1" ino=14437 res=1 errno=0 00:17:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xe, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x70000}, 0x20) 00:17:04 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:04 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp(0x2, 0x2, 0x73) close(r4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:05 executing program 2: unshare(0x8000400) unshare(0x20040000) unshare(0x20000200) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x7ff, 0x40c441) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7f, 0x93, 0x6, 0x0, '\x00', '\x00', '\x00', 0x8, 0xf52, 0x63, 0x4, "1be23dbc930faceff34c2634a93256a2"}) unshare(0x40000700) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:05 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x100000}, 0x20) 00:17:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x10, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x1fffff}, 0x20) 00:17:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x11, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 2: unshare(0x8000400) unshare(0x30000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:05 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x200000}, 0x20) [ 601.450369][ T37] audit: type=1804 audit(1625530625.254:20610): pid=18946 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1204/cgroup.controllers" dev="sda1" ino=14039 res=1 errno=0 00:17:05 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x12, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x810100}, 0x20) 00:17:05 executing program 2: unshare(0x44010000) unshare(0x600) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0xaa, 0xa6, 0xaa, 0x0, 0xcb, 0x104004, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x4160, 0x6, 0x5, 0x9, 0x4, 0x1f, 0x4, 0x0, 0x2, 0x0, 0x2000000000000}, 0xffffffffffffffff, 0x0, r1, 0x3) bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r4, r3, 0x0) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r7, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) io_submit(0x0, 0x6, &(0x7f0000000740)) socket$inet6_udp(0xa, 0x2, 0x0) 00:17:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/19, 0x13}, {0x0}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/59, 0x3b}], 0x8, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRESDEC=r0, @ANYRES64=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x301200, 0x0) recvmsg$kcm(r5, &(0x7f0000000e40)={&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000a40)=""/87, 0x57}, {&(0x7f0000000e80)=""/33, 0x21}, {&(0x7f0000000ac0)=""/155, 0x9b}, {&(0x7f0000000ec0)=""/117, 0x75}, {&(0x7f0000000c00)=""/247, 0xf7}], 0x9, &(0x7f0000000dc0)=""/69, 0x45}, 0x20) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r7, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r6, r3, 0x0, 0x100000002) 00:17:05 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x2000000}, 0x20) 00:17:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x18, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xf000000}, 0x20) 00:17:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x25, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:05 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x1, 0x0, 0x1}) 00:17:06 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x20000000}, 0x20) 00:17:06 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:17:06 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x5c, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x100000a, 0x4000010, r4, 0x4f9a9000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:06 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x3f000000}, 0x20) 00:17:06 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:17:06 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/218, 0xda}], 0x1, 0x80000000, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) 00:17:06 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x300, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x40000000}, 0x20) 00:17:06 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:17:06 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 2: unshare(0x84020700) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:06 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x41000000}, 0x20) 00:17:06 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x500, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x40, {{0xa, 0x4e21, 0x91f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}}, 0x88) 00:17:06 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:06 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xefffffff}, 0x20) 00:17:06 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x600, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:06 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000040)) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0x404042, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000000c0)={0x3, 0x5, 0x10001, 0xfffffffb, '\x00', 0xab}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:07 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:07 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xffff1f00}, 0x20) 00:17:07 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x700, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 2: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x8000, 0xff, 0x1, 0x6], 0x4, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x80001) unshare(0x8000400) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, 0x0) 00:17:07 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x900, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:07 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xffffff7f}, 0x20) 00:17:07 executing program 2: unshare(0x8000400) unshare(0x20000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x4010000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x2) unshare(0x10040000) r1 = syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x9, &(0x7f0000002580)=[{&(0x7f0000000180)="4d0348abc7b8248a6cc9dfc7dd29ad4e169b7da4c36f0137d2c30aa19a0e05c989395ae9dffacc4811a89e29142ec5cf28462629681acc57f787350ebd975582b1fda831ec2ee093bb33b4758bcec108a7120305cb4e6676e2c1d75beafea80be97f83850e508d020850a67d0fe7032ea9abb8dd2641cb4d9ebe6a60ee73cd49b1be1e4799b55bdb87f7efe8492a3552b02a5161557f8dffbfc656ee32446a87eb1f7e84d373318b054d45919e4cda925aae5171ffa0696e5198f07a1b2bf821b025542159928b36aa21c92205f9", 0xce, 0x2}, {&(0x7f00000000c0)="2612998c0c39684f29e196b95213cdb049b0978f427d7f6433ff", 0x1a, 0x3}, {&(0x7f0000000280)="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", 0x1000, 0x78a}, {&(0x7f0000001280)="e4844e428429dcb0c41565dd9be15a5f70e705482d56d22048f0fe218010d778f7fb66ce2b2e7c06dc4decb1845e2a36dd9202a3426ee31043be1cf51867aa91dfc90fd7edc9622331249d691df74124a8de14bca2fbfb4d35d273f52590c548ed2a386ac075ca735edf3d64aa1275ba396c33a23632c223ddffcff080542ba3217a726974844c67e75594b112aed62a48c731b72fb30de9d13bcd1ec4bb6a52e6f2282210855812a7ea7b0cd4aef0d4d7376478f6783c72ddcc0d727565f6686c6e80bb36e725683345dbc1cd746b4995bbf34991bab3af1d3de5367dcc068fb658ddf6051a60000e0109624cebe3c472c0c596", 0xf4, 0x7bf8}, {&(0x7f0000001380)="2ce92ee3c867831e631e31dd857ce5d48ab2a6f29fa746e25988da149bf6852de57f5ae8c25c7f72e48034821ea43d23fcc76b59e17ec25c46e0446aa362a5e5e9fa73e1a39e9d3cf980c0361291bdfa404c0a5439bd4afe5ed488d968907fc2c52a131a08d1dfd3dc5744e232256b0fbd235d5c7fd96738f297faea09ed7871c9b04bbedfcbbf2d029f003f59c2a629cb92b9d0ef3bbf9bd09bf57ab0bd52d19f2ac5dd6fa58497cce26cc207ee65304e4be0c66796f964534a0d94ac6d2ab2beb352a9d7dae0d9d18a9f34a8fa337039957bef652adaceba7320ba024c907420b444c28fe4e4fa5c3dc3642c8cbf5f1310c776", 0xf4, 0x401}, {&(0x7f0000001480)="6ca290e52277f34fef6f01e8e084e3f4cc8144082f7348b90920ac4d7f2bdda803c5959f9d53b33f76bca227bd5c1e8ac6212ff6d7aa47dc120569459059d6b30f585789a5eef358f0d33b12109c90aee44227b85bca8d71539aed101d35ca66535bb2dfc49b4cd8", 0x68, 0x80000000}, 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0x1000, 0x4cdf}, {&(0x7f0000003740)="9bdb6a40989836b54b001cffac68f3901687887d508fd15b516ba2df67c7caf73ebade2dfdccd4fe0a5a042774b1c433744526d58562ec5754627a9985acaf7be4c143e5de4406b42cb791c96d671f76989aa7101c004a9e148214f20b2f8ff3c6148f8866cea8d607c090f68a24dac02bdca415589773ac70f178f12a31c6f01df17ff33c46867bde6e3fd5511365050180", 0x92, 0x1}, {&(0x7f0000000100)="8018cddb45822db8d9", 0x9, 0x8}], 0x4000, &(0x7f0000003800)=ANY=[@ANYBLOB="6653ab8f4ee06f776e65723c2935c8dbafa91069411ac0b578b727dbaa1d3a70d1269b934915bbeffda4126294be5e114db8bf1c968ff841fc19cbd503926eb36c819abf20e5d9a8dbb40c7b3fe66e201e61856f1b3097b656c4ee38da96bc738f0e0761ab6378ba48ad255a0f9373b00264172717367107c352a3c34a580b5d90576256df3324c3a4d8e140da467dfcb7e8f0462261846a9e3fb0f420ddf989e50d1ac15673aae03440477a1527f3980000000044ae253366a3fc64059ed34729927b001c", @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b6673726f6f743d2f6465762f736e642f636f6e74726f6c4323002c736d61636b6673666c6f6f723d2f6465762f736e642f636f6e74726f6c4323002c7375626a5f757365723d2f6465762f736e642f636f6e74726f6c4323002c736d61636b6673666c6f6f723d2f6465762f736e642f01000000726f6c17074a2c00"]) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000002740)={{r0}, "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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:07 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000040)={0x29, 0x1}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000100bf6446727abe36de7c00000000000000258188b8bc3b9286fe3203d8d3199ab3921d9f88b051f77e0b5b31540d92a45a730aa7a25d156cb904037707bc2d5ee43487be5568a14dbeebf0725c8184b78cd3e8f7e85bfcf6c703736b7b25e9d847115eca60cf6423a09f45364a7a4b52d1a21bc5cf5d3c0cbb7e02687b82c3af8bdacb7f00000000", @ANYRES16=r6, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r5, r1, 0x0, 0x100000002) 00:17:07 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 00:17:07 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, 0x0) 00:17:07 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xa00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xffffffef}, 0x20) [ 603.575082][T19121] loop2: detected capacity change from 0 to 264192 [ 603.642865][ T37] kauditd_printk_skb: 10 callbacks suppressed [ 603.642881][ T37] audit: type=1804 audit(1625530627.444:20621): pid=19126 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1208/cgroup.controllers" dev="sda1" ino=14469 res=1 errno=0 [ 603.649733][T19121] erofs: Unknown parameter 'fS«Nàowner<)5ÈÛ¯©iAÀµx·'Ûª:pÑ&›“I»ïý¤b”¾^M¸¿–øAüËÕ’n³lš¿ åÙ¨Û´ {?æn a…o0—¶VÄî8Ú–¼sa«cxºH­%Z“s°d'6qÃR£ÃJX ]WbVß3$äØá@ÚF}ü·èðF"a„jž?°ô Ýù‰åÁVsªà4@Gz'ó˜' [ 603.704381][ T37] audit: type=1804 audit(1625530627.504:20622): pid=19126 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1208/bus" dev="sda1" ino=14436 res=1 errno=0 00:17:07 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) accept$inet6(r2, 0x0, &(0x7f00000008c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x0, 0x1, 0x2, 0x0, '\x00', 0x5}, 0x1, [0x5, 0x20ed, 0xffff, 0x8, 0x444c, 0x7ff, 0x6, 0x81, 0x6, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x1, 0x1ff, 0x1, 0xbb01, 0x80000000, 0x120000000, 0x8, 0x1, 0x2, 0x1ff, 0x10000, 0x81, 0x3, 0x1, 0x132, 0xffffffffffffff00, 0x2, 0x59, 0xfffffffffffffffd, 0xa7, 0x7fffffff, 0x1, 0x1, 0x7, 0x0, 0x3, 0x800, 0x10001, 0x0, 0x1, 0x8, 0xaffa, 0x3, 0x7fff, 0x100, 0x4, 0x9, 0x1, 0xcfe, 0x58c, 0x77, 0xfffffffffffffc00, 0x2, 0x5, 0x18, 0x6, 0x4, 0x7fffffff, 0x40, 0x8, 0x0, 0x0, 0xd1, 0x200, 0x800, 0x9, 0x1, 0x10001, 0x3, 0x8, 0x6b404f31, 0x8, 0x95, 0x3, 0x7fff, 0x5, 0x45b3, 0x3, 0x8001, 0x4, 0x1, 0x1f, 0x80000001, 0x5, 0x3, 0x580000000000, 0x80000000, 0x2, 0x0, 0x0, 0x200, 0x200, 0x7, 0x1, 0xc1a, 0x8001, 0x1ff, 0x1, 0x8000000000000000, 0x7fffffff, 0x727, 0x80, 0xe853, 0x4, 0x8000, 0xffffffffffff0001, 0x1, 0x8, 0x7410e248, 0x6, 0x4, 0x200, 0x800, 0x8000, 0x526, 0x0, 0x5, 0x0, 0x1, 0x3, 0x0, 0x9a87, 0xffffffffffff0000, 0x6, 0x2]}) unshare(0x100) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/59, 0x3b}], 0x3, 0x40, 0x8001) 00:17:07 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 00:17:07 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, 0x0) 00:17:07 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xb00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xffffffff}, 0x20) 00:17:07 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, 0x0) 00:17:07 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 00:17:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:07 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xc00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 2: unshare(0x8000400) unshare(0xa000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:07 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:07 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:08 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xd00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 604.240116][ T37] audit: type=1804 audit(1625530628.044:20623): pid=19181 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1209/cgroup.controllers" dev="sda1" ino=14468 res=1 errno=0 00:17:08 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x2}, 0x20) 00:17:08 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:08 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:08 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xe00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x7}, 0x20) 00:17:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r1, 0xf03, 0x0, 0x0, {{0x11}, {@val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r1, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6, 0x52}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="10020000000000d3560001ffffffffffffff"], 0x18}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 00:17:08 executing program 2: syz_io_uring_setup(0x3ee1, &(0x7f0000000500)={0x0, 0x0, 0x20, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x13000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000440)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @default]}, 0x40) setsockopt$rose(r2, 0x104, 0x6, &(0x7f0000000200), 0x4) r3 = syz_io_uring_setup(0x4e6b, &(0x7f0000000000), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r3, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r6, r3}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x300) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, {}, 0x1}, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r7, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) io_uring_enter(0xffffffffffffffff, 0x96c, 0x213d, 0x0, &(0x7f0000000400)={[0x7]}, 0x8) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmmsg(r2, &(0x7f0000000380)=[{{&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x80, 0x0, "ed1f5fde137d8a73b7d322a3e84dc2e84320d39174cad8351a499dc064e8a092ab8d14f36bb76877ba113340266c8312c40db238fadf926d1a1383dca176e0", 0x30}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="8427aacf097fc2ea3058977a5b2f020421e449bf983099c80be639131f222f43a17a648201b6ac00ee68867f9a68bcc92ba809c48daf38f3c19a16649fe7e9ac5a8060aad30485390d9dc21c8c6018ad6054120b092526f7b66994031ab9e52909bef0bc97a463eab38f66062795d59c8ee2f294dbe2dfe680a9d7c46a02", 0x7e}], 0x1}}], 0x1, 0x4) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r7, 0xf35, 0x0, 0x3}, 0x2) unshare(0x8000400) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r7) r9 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0xc1105517, 0x0) 00:17:08 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:08 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x1100, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xf}, 0x20) 00:17:08 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:08 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 604.880263][ T37] audit: type=1804 audit(1625530628.684:20624): pid=19223 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1210/cgroup.controllers" dev="sda1" ino=14464 res=1 errno=0 00:17:08 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x1200, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:08 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = socket(0x5, 0x3, 0x80) setsockopt$rose(r2, 0x104, 0x4, &(0x7f0000000180)=0x3, 0x4) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) close(r1) accept4$rose(r1, 0x0, &(0x7f0000000040), 0x80000) unshare(0x30000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:08 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x10}, 0x20) 00:17:08 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x1800, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x41}, 0x20) 00:17:09 executing program 2: unshare(0x4070400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000480)={'syztnl2\x00', 0x0, 0x0, 0x20, 0x0, 0x8, 0x8, @local, @empty, 0x0, 0x0, 0x9, 0x7ff}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r6, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x140, 0x0, 0x101, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x8011}, 0x20004000) sendmsg$ETHTOOL_MSG_RINGS_SET(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x38, r7, 0x1, 0x0, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX={0x8}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000001600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000002b00)=ANY=[@ANYBLOB="80140000632587aaeb37cd7ced731486df3ee96dc5e03adf8468048ba3c951ee87760b2264267b950c0c46efed75a594cc907bdd94d2", @ANYRES16=r7, @ANYBLOB="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"], 0x1480}, 0x1, 0x0, 0x0, 0x8005}, 0x2000000) ioctl$FITHAW(r1, 0xc0045878) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:09 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x2500, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xef}, 0x20) 00:17:09 executing program 2: unshare(0x8000400) unshare(0x10000) unshare(0x0) unshare(0x24000000) unshare(0x20000800) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x40010800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x10200) 00:17:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x700}, 0x20) 00:17:09 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000000), 0x10001, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:09 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, 0x0) 00:17:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x5c00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 605.507565][ T37] audit: type=1804 audit(1625530629.304:20625): pid=19290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1211/cgroup.controllers" dev="sda1" ino=14478 res=1 errno=0 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xf00}, 0x20) 00:17:09 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r3, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r2, r0, 0x0, 0x100000002) 00:17:09 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, 0x0) 00:17:09 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0xf608571787a80d4b) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xff00, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x2000}, 0x20) 00:17:09 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, 0x0) 00:17:09 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x1000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x3f00}, 0x20) 00:17:09 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x4001, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x715}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x200c80c0) unshare(0x8000400) unshare(0x10000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x705083, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xfffffffffffffffc, 0x62805) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, 0x0) unshare(0x800) 00:17:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800001d", @ANYRES16=r4, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:09 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x4000}, 0x20) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x2000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 606.027840][ T37] audit: type=1804 audit(1625530629.834:20626): pid=19344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1213/cgroup.controllers" dev="sda1" ino=14609 res=1 errno=0 00:17:09 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x10040000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:09 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x3000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:09 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:09 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x4100}, 0x20) 00:17:10 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x4000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xefff}, 0x20) 00:17:10 executing program 2: unshare(0x8000400) unshare(0x42020200) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:10 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000380)="0004919212c4659f98535b5f2573d2eb0946aa1df284f26be43238deb87f0154a566e2ac21cced6831c3c0a4a2618e22a5368b4063bfed73b95be6a4d6f670037eb51ff490deca52c6a87075759823ab4786468a360047286efac67d52d7e69fa13ef8b4446adf8502fc8dce4238234f1f0c0c418450a952f9ffe153bc485d773f13157693815da301b6ef8fc4cdb694bef2bf1e346c54372639", 0x9a}], 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)={0x19f, 0x0, 0x6, 0x8, 0x6, [{0x0, 0x0, 0x80000001, '\x00', 0xd08}, {0x5, 0x100, 0x100000001, '\x00', 0x2004}, {0x6, 0x3, 0x3, '\x00', 0x1000}, {0x100, 0x49, 0x5, '\x00', 0x58c}, {0x4, 0xac8a, 0x8, '\x00', 0x88}, {0x7ff, 0x3, 0x1, '\x00', 0x2}]}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="1804000077483a63890b31d9052a103a70fc341c89fe8a43b995c0e45a70c4d246aa7e6f6ba15035668995a7389b80ffc3e4d2a59f7f673c8c7bb0ac7cc35b5983e38cdaada8729c3da016828f8a7f01a505a1065fc6e403c26aa3209609024eea8159cb74555ec7632d52595393862c21f7344ef10a804bf87e271d6a7302313b5f3790822bb25850f944e98836f56f8aab9d46ed01beccae000000", @ANYRES16=r5, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:17:10 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x5000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xffef}, 0x20) 00:17:10 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, 0x0) 00:17:10 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, 0x0) [ 606.437905][ T37] audit: type=1804 audit(1625530630.244:20627): pid=19392 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1214/cgroup.controllers" dev="sda1" ino=14642 res=1 errno=0 00:17:10 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x6000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x18100}, 0x20) 00:17:10 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x0, 0x3, 0x10000, 0xfffffff8, 'syz1\x00', 0x4}, 0x0, [0xf68f, 0x2, 0x5, 0x7fff, 0x1, 0x3, 0x1000, 0x101, 0x39, 0x200, 0x2, 0x6, 0x100000001, 0x49d5537f, 0x7fff, 0xd70, 0x0, 0x8, 0x9, 0x1f, 0xfffffffffffffffb, 0x4a1c6771, 0x1, 0x1, 0x87, 0x6, 0x0, 0x9, 0x0, 0x40, 0x1, 0x100000000, 0x3, 0x8, 0xffff, 0x9, 0xfffffffffffffffe, 0x7, 0xffff, 0xfffffffffffffffc, 0x6e, 0x8001, 0x8001, 0x100, 0x6, 0x6, 0x9, 0x1, 0x101, 0x3f, 0x8, 0x4, 0xffffffff, 0x8, 0x6, 0x7b8, 0x10000, 0x6, 0xffff, 0x80000000, 0x3, 0x20, 0xa4c5, 0x3, 0x7, 0x7f, 0x8e8, 0x1f, 0x9, 0xf11, 0x5, 0x8, 0x29, 0x5, 0x1, 0xd4c, 0x2, 0x7f, 0xfffffffffffff801, 0x800, 0xff, 0x81, 0x0, 0x4, 0x8, 0x7, 0x7, 0x0, 0x90000000000, 0x0, 0x1, 0xffffffff, 0xe6, 0xff, 0x2, 0x8000, 0x8, 0x3, 0x1, 0x400, 0x4, 0x100, 0xc8c, 0x7ff, 0xc43, 0xce5b, 0x7fff, 0x934, 0xf2, 0x0, 0x3, 0x200, 0x6, 0x8000, 0x3, 0xfffffffffffffffd, 0x101, 0xf9, 0xb00, 0x448, 0x3, 0x78, 0xffffffff, 0x6, 0x80000000, 0xa4]}) 00:17:10 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, 0x0) [ 606.677730][ T37] audit: type=1804 audit(1625530630.484:20628): pid=19434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1328/bus" dev="sda1" ino=14472 res=1 errno=0 [ 606.756822][ T37] audit: type=1804 audit(1625530630.524:20629): pid=19434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1328/bus" dev="sda1" ino=14472 res=1 errno=0 [ 606.814930][ T37] audit: type=1804 audit(1625530630.524:20630): pid=19438 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir637786892/syzkaller.8cRhu9/1328/bus" dev="sda1" ino=14472 res=1 errno=0 00:17:10 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x20000}, 0x20) 00:17:10 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x7000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:10 executing program 2: unshare(0x8000400) unshare(0x40000000) unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:10 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, 0x7, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8010, r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r2 = signalfd(r1, &(0x7f0000000180)={[0x4]}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r8, 0xf03, 0x0, 0x0, {{0x11}, {@val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x20, r7, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x40, 0xc837, 0x7f]}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80e2) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/189, &(0x7f0000000340)=0xbd) sendfile(r5, r3, 0x0, 0x100000002) 00:17:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:10 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x8000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:10 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x70000}, 0x20) 00:17:10 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:10 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x100000}, 0x20) 00:17:10 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:10 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x9000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:11 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:11 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x60000000, 0x0) unshare(0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x6, 0x0, 0xffff0001, 0x8, 'syz1\x00', 0x6}) 00:17:11 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x1fffff}, 0x20) 00:17:11 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:11 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:11 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xa000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:11 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x200000}, 0x20) 00:17:11 executing program 2: unshare(0x8000400) unshare(0x8010900) unshare(0x380) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x1, 0x462280) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x2000100) 00:17:11 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:11 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:11 executing program 2: unshare(0x8000400) unshare(0x24030000) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x3, 0x0) socket(0xa, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x60020000) socket$inet6_udp(0xa, 0x2, 0x0) 00:17:11 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x810100}, 0x20) 00:17:11 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xb000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:11 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x2000000}, 0x20) 00:17:11 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:11 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:11 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xc000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:11 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:11 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:11 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xf000000}, 0x20) 00:17:12 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xd000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:12 executing program 2: unshare(0x8000400) unshare(0x0) unshare(0x0) gettid() r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x42000080) unshare(0x4040080) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x4010400) 00:17:12 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x20000000}, 0x20) 00:17:12 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:12 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, 0x0) 00:17:12 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xe000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:12 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, 0x0) 00:17:12 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x3f000000}, 0x20) 00:17:12 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x10000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r6, 0xb01}, 0x14}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r7) sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r8, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) r9 = pidfd_getfd(r0, r7, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_TESTMODE(r9, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1cc, r10, 0x8, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0xed, 0x45, "b9c7054493213e8c19abf266feef59ebb21627b37d86c1e07b568bf9cf24fd75bab5981fd6d0176fb23dbd44cd8eff911d1629b878451856691a1a84a3f2e411eb08937d63de57769bde9844a34697e9ef260df1d623241ead94877a6498383d9ff5b3fd495e2e105349644496dade68001127f9dd8b34c14fc53e703adcf1446306112eb775356aadffe0fe498c9c862d47a5302bb4db0330384481f6ed21ff4833b0718d3ae1d1398f0a6e1fcdd92521cd16c4fe1b2ba0785b888a8d9ee8ece404880c375d804a364aaffdd443c055491ed84b0f5d1b98bfcc48fbb1549ba6f3b49a96b034cb98b6"}, @NL80211_ATTR_TESTDATA={0x21, 0x45, "5ead92416844b0cf913de30d5a2c504c119f1e2c97c99452b4a500ec07"}, @NL80211_ATTR_TESTDATA={0x4a, 0x45, "6b821e99602b47e6a9ef17bffa8c136948df9437c054fe9c10f8bbcc520d48d5327438259bfdab4bb7de75f6b609e1df4056b7de485fbd7ecb291dc819517fb6c497d829c0e7"}, @NL80211_ATTR_TESTDATA={0x1d, 0x45, "cf9ef17ad6540034957f546c35013e9d2c89a1fe10189b1f42"}, @NL80211_ATTR_TESTDATA={0x36, 0x45, "35de38d192ebadac992f857bdead3730297f3a8c004a5c384218274ba5d4892af1d928529f3ef3d4b16c1f915dac08d8fe7d"}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) 00:17:12 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:12 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x40000000}, 0x20) [ 608.679648][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 608.679664][ T37] audit: type=1804 audit(1625530632.484:20635): pid=19665 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1216/cgroup.controllers" dev="sda1" ino=14461 res=1 errno=0 00:17:12 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, 0x0) 00:17:12 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x11000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x41000000}, 0x20) 00:17:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000100)={0x5, 0x1, 0x100, 0x9, &(0x7f0000000080)=[{0xfffa, 0xd63, 0xfff, 0x5}, {0x3, 0x5b8, 0x0, 0x40}, {0x7f, 0x7, 0x2, 0x5}, {0x1000, 0xa13d, 0x9, 0x7fff}, {0x80, 0x5, 0x7, 0xcbc7}, {0x5, 0x9, 0x0, 0x5}, {0xfffd, 0x4, 0x1, 0x8000}, {0x6, 0x1, 0x7ff}, {0x0, 0x9, 0x2, 0x4}]}) unshare(0x18020200) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x20001) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) 00:17:12 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x12000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x1, 0x5, 0xffff, 0x0, '\x00', 0xfff}, 0x0, 0x4, 0x800, r1, 0x3, 0x7, 'syz1\x00', &(0x7f0000000000)=['*..\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x2a, '\x00', [0x1, 0x94, 0x8, 0x4]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:12 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xefffffff}, 0x20) 00:17:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = gettid() ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x2}) process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x4, 0x1, 0x0, 0x4, 0x18010, 0x3331e240ca91973b, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x513a, 0x1, @perf_config_ext={0x7fffffff, 0x9}, 0x200, 0x2, 0x6, 0x3, 0x2, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x80}, r5, 0xe, r0, 0x1) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:12 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:12 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x18000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:12 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xffff1f00}, 0x20) 00:17:12 executing program 2: unshare(0x8000400) unshare(0x280) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x8000000010000, 0x181) unshare(0x20010180) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x8, 0x1, 0x8, 0x6, 'syz1\x00'}) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000021c0)={{0x2, 0x5, 0x1, 0x6, 'syz1\x00', 0x700}, 0x3, 0x10, 0x8, r1, 0x3, 0x3, 'syz1\x00', &(0x7f0000000040)=['-+]&[{$\\\x00', '[]\x00', '%[/*&)\x00'], 0x13, '\x00', [0xc40a, 0x1, 0x1ff, 0x401]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x9, 0x18, [0x3, 0x1, 0x8, 0x1ff, 0x0, 0xfffffffb]}) 00:17:12 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x25000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xffffff7f}, 0x20) [ 609.228692][ T37] audit: type=1804 audit(1625530633.034:20636): pid=19734 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1217/cgroup.controllers" dev="sda1" ino=14506 res=1 errno=0 00:17:13 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:13 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xffffffef}, 0x20) 00:17:13 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x7, 0x1, 0xffffff81, 0x8, 'syz1\x00', 0x8}, 0x2, 0x20000000, 0xffffffff, r1, 0x1, 0x5, 'syz0\x00', &(0x7f0000000040)=['/dev/snd/controlC#\x00'], 0x13, '\x00', [0x7f, 0x9, 0x0, 0x2]}) unshare(0x8000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:13 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x5c000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:13 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:13 executing program 3: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xff000000, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0xffffffff}, 0x20) 00:17:13 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000000), 0x3f, 0x2000c0) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) unshare(0x10000) 00:17:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) [ 609.713061][ T37] audit: type=1804 audit(1625530633.514:20637): pid=19773 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1218/cgroup.controllers" dev="sda1" ino=14516 res=1 errno=0 00:17:13 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x18) 00:17:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 2: unshare(0x8000400) unshare(0x100) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="4f4741494e20274d617374657220506c61796261636b272030303030303030303030303030303030303030300a18c479e29f54048da256e79be479600f3b0d4005e3abe6d5071d055f9a4210cd91252d760a127def58def8cc7cc264b97a1aeb9b0d7f0f075735ec0c915e17e9f9316aed4eb2a39fc0c127d4a8b0dbd40e259002a2c1b721d7b02b13e44543b769a6aad91f04565e14c5f2f20374ab7b49b0f69bd743a664368bb042c08771613a3dc19ffe4fb69525c35bb7eedf2a7d4363f851a8a80528346e0fd9b756"], 0x2d) 00:17:13 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r6, r5, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:13 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x21) 00:17:13 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x3, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r3) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:14 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:14 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x2020) 00:17:14 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:14 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x5, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 610.359655][ T37] audit: type=1804 audit(1625530634.164:20638): pid=19837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1220/cgroup.controllers" dev="sda1" ino=14479 res=1 errno=0 00:17:14 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="88000000", @ANYRES16=r0, @ANYBLOB="0100"/18, @ANYRES32=r3, @ANYBLOB="5f0033005080000008021100000108021100000008021100000000000000000000000000000000006400000000060101010101010301000406000008000000060200002d1a000000000000000000000000000000000000000000000000000000080026007109000004006c00"], 0x88}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=""/73, 0x49}, 0x3}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x6}], 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') exit(0x0) recvmmsg(r4, &(0x7f0000000200), 0x0, 0x60, 0x0) preadv(r4, &(0x7f0000000500), 0x37d, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000", @ANYRES16=r8, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r7, @ANYBLOB="2c0433005080eaffffffff13ffff080211000001"], 0x448}}, 0x0) 00:17:14 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x100021) 00:17:14 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x6, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 2: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f00000005c0)=[{&(0x7f00000002c0)="8697f0803a1d4e7cc032b73b8e56a8167e6cb5310a", 0x15}, {&(0x7f0000000300)="c2b001b5a8d02ef24264b556dd931b9c22a82937227c1b154ae419386fea97e946bfb2a23453a11bc6e0b64bc09278b0220acf52fcf41d1a3546d8d33577ff2cd35a541e563f3c1f5c8c8579a1e7dcc3bbe48a00b50254c21a99e84c3546e764ba5bd12ede5d66613273bbcc4cbd9fcf62ff47857335a9d633f61a5d5f672ce06511e66d7b5211319414b86ce89629a35e7256b0e0d836209674ec848e7a8dc7656ce6d0b044", 0xa6}, {&(0x7f00000003c0)="4fbe15f35b71a6fa8fa6643b82a95f7bc3d70ce9e4cbdd882523fc9abc73597856a74b30e2b30189bdcb8715b2bdc9730f6574f48a915c1a1b5151ebc36c70bb9dfdd94723de50fd6598a63931b78aa983646c295a61e848b7670f915c060f019cffa23610a6912bf457ff6914b09f6d9eb2b10d3ba19c2e2dc13c850fb1cb0f58ec69218f4b06ec173a3daadc57d7a96323e10f552c6defcf09610e5672706c5e1ad8d38cab86848349ec402f603e6c05d8b8f7b1a55064873c6af2f997de51d84d4325ecb0df52b4ce671fe72937601577495f0595f0d4220b75b88123c53b9876e198650ba14a0fde05ff03206a72cf48c72a92eb15b399eefd630bf6", 0xfe, 0x200}, {&(0x7f00000004c0)="155b7a94b33ece748d4e539d87fc87560e6e8755457629c43b9befd37c4c7c2f6c9ed5bb69e62a353535acebfa0fb27d661957a66795633795e4d200c97f0bb5ae8a0dd924160c3ab861ac1a7736731027baf42fbb41f5ffdc7fab32b997df5338bac5b5de7699fb83c8648a51af29ac", 0x70, 0xc000000000000}, {&(0x7f0000000540)="41d444162ada30a1d5adfa8649ac5f380abe056b91a5d19ddd98745af859180a619eb138b76cabdaa400", 0x2a, 0x8}, {&(0x7f0000000580)="04dd88d5415357b3768c51f5853ed287a2fa6020e9c8cd809c864f0c3107c8e9c29402d88fe532f4cf9548d633eac9d9c69a54", 0x33}], 0xcad6f9bc6f85bdb0, &(0x7f0000000680)={[{@utf8no}, {@shortname_win95}, {@utf8no}, {@numtail}], [{@smackfshat={'smackfshat', 0x3d, '/%,\xa1##%#/'}}, {@fsuuid={'fsuuid', 0x3d, {[0x6b7fe96f1a2e2f54, 0x65, 0x32, 0x34, 0x33, 0x62, 0x36, 0x61], 0x2d, [0x35, 0x62, 0x31, 0x64], 0x2d, [0x30, 0x36, 0x36, 0x38], 0x2d, [0x65, 0x31, 0x63, 0xbe69917bb72fdc4], 0x2d, [0x37, 0x30, 0x34, 0x31, 0x66, 0x62, 0x35, 0x37]}}}, {@fowner_lt={'fowner<', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = inotify_init1(0x800) sendfile(r5, r1, 0x0, 0x100000002) 00:17:14 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x7, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 2: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 610.809436][ T37] audit: type=1804 audit(1625530634.614:20639): pid=19875 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1221/cgroup.controllers" dev="sda1" ino=14518 res=1 errno=0 00:17:14 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0xc04a01) 00:17:14 executing program 1: r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="01bd02"], 0x18}}, 0x40) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r7, 0xb01}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r6) sendfile(r4, r2, 0x0, 0x100000002) 00:17:14 executing program 2: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x8, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x80000000) getsockname$l2tp6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x20) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r6 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb4, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x13}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40090}, 0x800) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:17:14 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x9, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:14 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20000060) 00:17:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xa, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 611.282703][ T37] audit: type=1804 audit(1625530635.084:20640): pid=19919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1223/cgroup.controllers" dev="sda1" ino=14463 res=1 errno=0 00:17:15 executing program 5: unshare(0x20980) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000080)=0x6, 0x4) unshare(0x40000000) 00:17:15 executing program 0: unshare(0x8000400) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x28c080, 0x89) socket$xdp(0x2c, 0x3, 0x0) 00:17:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfda5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:15 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xb, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 3 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:15 executing program 2: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080)=0x15040, 0x4) 00:17:15 executing program 2: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:15 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xc, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 611.642457][T19969] FAULT_INJECTION: forcing a failure. [ 611.642457][T19969] name failslab, interval 1, probability 0, space 0, times 0 [ 611.672785][T19969] CPU: 1 PID: 19969 Comm: syz-executor.3 Tainted: G W 5.13.0-syzkaller #0 [ 611.682631][T19969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.692717][T19969] Call Trace: [ 611.696008][T19969] dump_stack_lvl+0x1d3/0x29f [ 611.700708][T19969] ? show_regs_print_info+0x12/0x12 [ 611.705917][T19969] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 611.711642][T19969] ? __might_sleep+0x100/0x100 [ 611.716402][T19969] should_fail+0x384/0x4b0 [ 611.720826][T19969] ? tomoyo_realpath_from_path+0xd8/0x610 [ 611.726550][T19969] should_failslab+0x5/0x20 [ 611.731036][T19969] __kmalloc+0x89/0x390 [ 611.735167][T19969] ? trace_kfree+0x2e/0xd0 [ 611.739562][T19969] ? kfree+0x2d/0x2d0 [ 611.743536][T19969] ? vfs_write+0x6d9/0xc90 [ 611.747932][T19969] tomoyo_realpath_from_path+0xd8/0x610 [ 611.753460][T19969] ? read_lock_is_recursive+0x10/0x10 [ 611.758826][T19969] tomoyo_path_number_perm+0x1fb/0x790 [ 611.764269][T19969] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 611.769711][T19969] ? trace_lock_acquire+0x59/0x180 [ 611.774910][T19969] ? __context_tracking_exit+0x7a/0xd0 [ 611.780440][T19969] ? trace_lock_release+0x4f/0x140 [ 611.785545][T19969] ? account_other_time+0x63/0x280 [ 611.790640][T19969] ? print_irqtrace_events+0x220/0x220 [ 611.796101][T19969] ? vtime_user_exit+0x2b2/0x3e0 [ 611.801020][T19969] security_file_ioctl+0x55/0xb0 [ 611.805940][T19969] __se_sys_ioctl+0x48/0x170 [ 611.810511][T19969] do_syscall_64+0x3d/0xb0 [ 611.814919][T19969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 611.820806][T19969] RIP: 0033:0x4665d9 [ 611.824687][T19969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 611.844273][T19969] RSP: 002b:00007f3b5afef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.852668][T19969] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 611.860634][T19969] RDX: 0000000000000000 RSI: 00000000c00455d0 RDI: 0000000000000003 [ 611.868584][T19969] RBP: 00007f3b5afef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.876537][T19969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.884490][T19969] R13: 00007ffdfd97ed2f R14: 00007f3b5afef300 R15: 0000000000022000 00:17:15 executing program 5 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:15 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x2a000500) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff, 0xa}, 0x14) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000014c0)=0x8, 0x4) preadv(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6, 0x0, 0x80) unshare(0x4000100) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001480)=0x1000, 0x4) [ 611.894605][T19969] ERROR: Out of memory at tomoyo_realpath_from_path. 00:17:15 executing program 3 (fault-call:2 fault-nth:1): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:15 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xd, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 611.980337][T19979] FAULT_INJECTION: forcing a failure. [ 611.980337][T19979] name failslab, interval 1, probability 0, space 0, times 0 00:17:15 executing program 2: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 612.041019][ T37] audit: type=1804 audit(1625530635.844:20641): pid=19982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1224/cgroup.controllers" dev="sda1" ino=14471 res=1 errno=0 [ 612.056188][T19979] CPU: 1 PID: 19979 Comm: syz-executor.5 Tainted: G W 5.13.0-syzkaller #0 [ 612.076708][T19979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.087031][T19979] Call Trace: [ 612.090321][T19979] dump_stack_lvl+0x1d3/0x29f [ 612.095022][T19979] ? show_regs_print_info+0x12/0x12 [ 612.100323][T19979] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 612.106060][T19979] ? __might_sleep+0x100/0x100 [ 612.110837][T19979] should_fail+0x384/0x4b0 [ 612.115239][T19979] ? tomoyo_realpath_from_path+0xd8/0x610 [ 612.120941][T19979] should_failslab+0x5/0x20 [ 612.125434][T19979] __kmalloc+0x89/0x390 [ 612.129594][T19979] ? trace_kfree+0x2e/0xd0 [ 612.134006][T19979] ? kfree+0x2d/0x2d0 [ 612.137979][T19979] ? vfs_write+0x6d9/0xc90 [ 612.142379][T19979] tomoyo_realpath_from_path+0xd8/0x610 [ 612.147923][T19979] ? read_lock_is_recursive+0x10/0x10 [ 612.153281][T19979] tomoyo_path_number_perm+0x1fb/0x790 [ 612.158724][T19979] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 612.164164][T19979] ? trace_lock_acquire+0x59/0x180 [ 612.169259][T19979] ? __context_tracking_exit+0x7a/0xd0 [ 612.174703][T19979] ? trace_lock_release+0x4f/0x140 [ 612.179893][T19979] ? account_other_time+0x63/0x280 [ 612.184987][T19979] ? print_irqtrace_events+0x220/0x220 [ 612.190432][T19979] ? vtime_user_exit+0x2b2/0x3e0 [ 612.195363][T19979] security_file_ioctl+0x55/0xb0 [ 612.200458][T19979] __se_sys_ioctl+0x48/0x170 [ 612.205036][T19979] do_syscall_64+0x3d/0xb0 [ 612.209434][T19979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.215307][T19979] RIP: 0033:0x4665d9 [ 612.219183][T19979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 612.238769][T19979] RSP: 002b:00007fefad766188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 612.247167][T19979] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 612.255146][T19979] RDX: 0000000000000000 RSI: 0000000040405514 RDI: 0000000000000003 [ 612.263111][T19979] RBP: 00007fefad7661d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.271061][T19979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.279011][T19979] R13: 00007fff6201234f R14: 00007fefad766300 R15: 0000000000022000 [ 612.318833][T19985] FAULT_INJECTION: forcing a failure. [ 612.318833][T19985] name failslab, interval 1, probability 0, space 0, times 0 [ 612.378228][T19985] CPU: 1 PID: 19985 Comm: syz-executor.3 Tainted: G W 5.13.0-syzkaller #0 [ 612.388065][T19985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.394980][T19979] ERROR: Out of memory at tomoyo_realpath_from_path. [ 612.398122][T19985] Call Trace: [ 612.398133][T19985] dump_stack_lvl+0x1d3/0x29f [ 612.398164][T19985] ? show_regs_print_info+0x12/0x12 [ 612.398185][T19985] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 612.398204][T19985] ? __might_sleep+0x100/0x100 [ 612.428410][T19985] should_fail+0x384/0x4b0 [ 612.432847][T19985] ? tomoyo_encode2+0x25a/0x560 [ 612.437730][T19985] should_failslab+0x5/0x20 [ 612.442225][T19985] __kmalloc+0x89/0x390 [ 612.446364][T19985] tomoyo_encode2+0x25a/0x560 [ 612.451024][T19985] tomoyo_realpath_from_path+0x5c3/0x610 [ 612.456642][T19985] tomoyo_path_number_perm+0x1fb/0x790 [ 612.462086][T19985] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 612.467523][T19985] ? trace_lock_acquire+0x59/0x180 [ 612.472616][T19985] ? __context_tracking_exit+0x7a/0xd0 [ 612.478057][T19985] ? trace_lock_release+0x4f/0x140 [ 612.483161][T19985] ? account_other_time+0x63/0x280 [ 612.488253][T19985] ? print_irqtrace_events+0x220/0x220 [ 612.493691][T19985] ? vtime_user_exit+0x2b2/0x3e0 [ 612.498607][T19985] security_file_ioctl+0x55/0xb0 [ 612.503527][T19985] __se_sys_ioctl+0x48/0x170 [ 612.508119][T19985] do_syscall_64+0x3d/0xb0 [ 612.512518][T19985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 612.518392][T19985] RIP: 0033:0x4665d9 [ 612.522266][T19985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 612.541857][T19985] RSP: 002b:00007f3b5afef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 612.550271][T19985] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 612.558227][T19985] RDX: 0000000000000000 RSI: 00000000c00455d0 RDI: 0000000000000003 [ 612.566175][T19985] RBP: 00007f3b5afef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.574135][T19985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.582085][T19985] R13: 00007ffdfd97ed2f R14: 00007f3b5afef300 R15: 0000000000022000 [ 612.658526][T19985] ERROR: Out of memory at tomoyo_realpath_from_path. 00:17:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800006300", @ANYRES16=r5, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 00:17:16 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xe, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:16 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:16 executing program 5 (fault-call:2 fault-nth:1): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:16 executing program 0: unshare(0x38000400) unshare(0x40000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:16 executing program 3 (fault-call:2 fault-nth:2): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:16 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 612.845813][T20009] FAULT_INJECTION: forcing a failure. [ 612.845813][T20009] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 612.869774][T20011] FAULT_INJECTION: forcing a failure. [ 612.869774][T20011] name failslab, interval 1, probability 0, space 0, times 0 [ 612.922201][ T37] audit: type=1804 audit(1625530636.724:20642): pid=20014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1225/cgroup.controllers" dev="sda1" ino=14526 res=1 errno=0 [ 612.933700][T20009] CPU: 1 PID: 20009 Comm: syz-executor.3 Tainted: G W 5.13.0-syzkaller #0 [ 612.957891][T20009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.968042][T20009] Call Trace: [ 612.971313][T20009] dump_stack_lvl+0x1d3/0x29f [ 612.975983][T20009] ? show_regs_print_info+0x12/0x12 [ 612.981166][T20009] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 612.986869][T20009] ? lock_release+0x81/0x7b0 [ 612.991447][T20009] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 612.996197][T20009] ? snprintf+0xc0/0x110 [ 613.000425][T20009] should_fail+0x384/0x4b0 [ 613.004821][T20009] _copy_to_user+0x2d/0x130 [ 613.009302][T20009] simple_read_from_buffer+0xd9/0x160 [ 613.014657][T20009] proc_fail_nth_read+0x195/0x210 [ 613.019662][T20009] ? proc_fault_inject_write+0x370/0x370 [ 613.025274][T20009] ? trace_event_raw_event_lock+0x260/0x260 [ 613.031169][T20009] ? smack_log+0xe3/0x4e0 [ 613.035483][T20009] ? rw_verify_area+0x1b8/0x370 [ 613.040311][T20009] ? fsnotify_perm+0x2fd/0x4d0 [ 613.045140][T20009] ? proc_fault_inject_write+0x370/0x370 [ 613.050761][T20009] vfs_read+0x294/0xc20 [ 613.054892][T20009] ? __context_tracking_exit+0x7a/0xd0 [ 613.060330][T20009] ? kernel_read+0x70/0x70 [ 613.064737][T20009] ? trace_lock_release+0x4f/0x140 [ 613.069829][T20009] ? read_lock_is_recursive+0x10/0x10 [ 613.075181][T20009] ? read_lock_is_recursive+0x10/0x10 [ 613.080535][T20009] ? __lock_acquire+0x6100/0x6100 [ 613.085542][T20009] ? __lock_acquire+0x6100/0x6100 [ 613.090562][T20009] ? __fdget_pos+0x25e/0x2f0 [ 613.095136][T20009] ksys_read+0x171/0x2a0 [ 613.099361][T20009] ? vfs_write+0xc90/0xc90 [ 613.103755][T20009] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 613.109716][T20009] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 613.115677][T20009] do_syscall_64+0x3d/0xb0 [ 613.120080][T20009] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 613.125969][T20009] RIP: 0033:0x41935c [ 613.129844][T20009] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 613.149591][T20009] RSP: 002b:00007f3b5afef170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 613.158001][T20009] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c 00:17:16 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x10, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 613.165967][T20009] RDX: 000000000000000f RSI: 00007f3b5afef1e0 RDI: 0000000000000004 [ 613.173930][T20009] RBP: 00007f3b5afef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.181900][T20009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 613.189851][T20009] R13: 00007ffdfd97ed2f R14: 00007f3b5afef300 R15: 0000000000022000 [ 613.226886][T20011] CPU: 1 PID: 20011 Comm: syz-executor.5 Tainted: G W 5.13.0-syzkaller #0 [ 613.236730][T20011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.246797][T20011] Call Trace: [ 613.250088][T20011] dump_stack_lvl+0x1d3/0x29f [ 613.254796][T20011] ? show_regs_print_info+0x12/0x12 [ 613.260016][T20011] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 613.265754][T20011] ? __might_sleep+0x100/0x100 [ 613.270548][T20011] should_fail+0x384/0x4b0 [ 613.274993][T20011] ? tomoyo_encode2+0x25a/0x560 [ 613.279853][T20011] should_failslab+0x5/0x20 [ 613.284377][T20011] __kmalloc+0x89/0x390 [ 613.288639][T20011] tomoyo_encode2+0x25a/0x560 [ 613.293355][T20011] tomoyo_realpath_from_path+0x5c3/0x610 [ 613.299012][T20011] tomoyo_path_number_perm+0x1fb/0x790 [ 613.304492][T20011] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 613.309972][T20011] ? trace_lock_acquire+0x59/0x180 [ 613.315129][T20011] ? __context_tracking_exit+0x7a/0xd0 [ 613.320598][T20011] ? trace_lock_release+0x4f/0x140 [ 613.325717][T20011] ? account_other_time+0x63/0x280 [ 613.330821][T20011] ? print_irqtrace_events+0x220/0x220 [ 613.336273][T20011] ? vtime_user_exit+0x2b2/0x3e0 [ 613.341194][T20011] security_file_ioctl+0x55/0xb0 [ 613.346114][T20011] __se_sys_ioctl+0x48/0x170 [ 613.350785][T20011] do_syscall_64+0x3d/0xb0 [ 613.355183][T20011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 613.361053][T20011] RIP: 0033:0x4665d9 [ 613.364931][T20011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.384523][T20011] RSP: 002b:00007fefad766188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 613.392921][T20011] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 613.400873][T20011] RDX: 0000000000000000 RSI: 0000000040405514 RDI: 0000000000000003 [ 613.408828][T20011] RBP: 00007fefad7661d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.416782][T20011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:17:17 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/9, 0x0, 0x800, 0x0, 0x3}, 0x20) unshare(0x180) [ 613.424773][T20011] R13: 00007fff6201234f R14: 00007fefad766300 R15: 0000000000022000 00:17:17 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:17 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x11, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 0: unshare(0x8000400) socket$xdp(0x2c, 0x3, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1006000, 0x800}, 0x20) 00:17:17 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2, 0x0) [ 613.661416][ T37] audit: type=1804 audit(1625530637.464:20643): pid=20008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1225/cgroup.controllers" dev="sda1" ino=14526 res=1 errno=0 00:17:17 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:17 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x12, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 0: unshare(0x8000400) unshare(0x20000000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000140)=""/33, 0x1000000, 0x800}, 0x20) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ftruncate(r3, 0x42a) bind$xdp(r0, &(0x7f00000000c0)={0x2c, 0xb, 0x0, 0x19, r2}, 0x10) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x1091, 0x4) 00:17:17 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x10, 0x0) 00:17:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) fstatfs(r0, &(0x7f0000000200)=""/134) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18000000", @ANYRESOCT, @ANYBLOB="0100000000000800f0ff110000000400bd00"], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000180)={'syztnl2\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x29, 0x3, 0x1, 0x7f, 0x25, @private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x20, 0x7, 0x7c8, 0x39c2}}) accept$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'sit0\x00', 0x0, 0x2f, 0x3, 0x40, 0x8, 0x22, @mcast2, @private0, 0x20, 0x80, 0x2, 0x38}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="110629bd7000fbdbdf250c0000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030003cc56766fb68932911a684b6210a37e0000000800030001000000140002000000000000657461703000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="4000018008000100", @ANYRES32=r5, @ANYBLOB="140002006272696467655f736c6176655f30000008000100", @ANYRES32=r6, @ANYBLOB="080003000100000008000100", @ANYRES32=r7, @ANYBLOB="0800030001000000"], 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x801) [ 613.945097][T20011] ERROR: Out of memory at tomoyo_realpath_from_path. [ 614.034837][ T37] audit: type=1804 audit(1625530637.834:20644): pid=20056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1266/bus" dev="sda1" ino=14527 res=1 errno=0 00:17:17 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c00, 0x0) 00:17:17 executing program 0: unshare(0x8000400) unshare(0xe00) unshare(0x3e050280) unshare(0x20000000) unshare(0x800) unshare(0x10000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x1000000, 0x800}, 0x20) 00:17:17 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x18, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 2: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:17 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2, 0x0) [ 614.178454][ T37] audit: type=1804 audit(1625530637.874:20645): pid=20063 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1266/bus" dev="sda1" ino=14527 res=1 errno=0 00:17:18 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c01, 0x0) 00:17:18 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x10, 0x0) 00:17:18 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:18 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x25, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 614.324379][ T37] audit: type=1804 audit(1625530637.874:20646): pid=20056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1266/bus" dev="sda1" ino=14527 res=1 errno=0 00:17:18 executing program 0: syz_io_uring_setup(0x62b3, &(0x7f00000000c0)={0x0, 0x756e, 0x2, 0x0, 0x26f}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000140)) unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/15, 0x1000000, 0x800, 0x2, 0x2}, 0x20) 00:17:18 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c02, 0x0) [ 614.473399][ T37] audit: type=1804 audit(1625530637.954:20647): pid=20066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1226/cgroup.controllers" dev="sda1" ino=14535 res=1 errno=0 00:17:18 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x5c, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:18 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c00, 0x0) 00:17:18 executing program 0: unshare(0x4a050e80) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x40100) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:18 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:18 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541b, 0x0) 00:17:18 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5421, 0x0) 00:17:18 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x300, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:18 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:18 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c01, 0x0) 00:17:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001a40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="12", 0x1}], 0x1}], 0x1, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) sendto$inet(r4, &(0x7f0000000280)="2fe8e5230e0be6985aea40d59df8e35cf77ed04dc203ae157c006155e255bc7d39df9ac437a665e6e804aea92392578209a220dad353a708e8d6021724234addc15a140fe20cd36a1b5456f8834023335c84c61e4a212ab6a036aab54de4fa10a8181160b129a61d", 0x68, 0x2000c0c4, &(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r5, 0x9, 0x1, [0x80]}, 0xa) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r7, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) vmsplice(r7, &(0x7f00000013c0)=[{&(0x7f0000000380)="c687cc1e96d11c09ce28f09ba36bf77ce54912fe4eb227583485f5c05d5f4fc92802f075fe00591af796020320a317d95c24c193a4b18a73bce5857037c68c5abcc0b9080f835f9b767980374c1b7abb544464f0655e53c376fbb669a889ef0037ca2e01179e19039b83e6c0a3207faade8ff9bcd7c5f905ffb816b7c4ee52d638a71a8f6857971928e1cee7729afbb2787c59bd75bc45d9d4cd146d3df729795de93b56b89e0232b20b88fbbfb984e6f2f6c938d34c9fb83a82ef996050c1c8b0d29828061f4db9673a354dff7a1fa035bc686c02932503ceb0fef5417f2b9b585f26ad4d97a2b15ca087b578e45cfd156f937caab5234ca64463a28390397595c4c763dbdbec4b0e2ec03d867d9db6c31f31eb9bdb1fd030a21da02fc6b2fc85cce628397db8b81ef8e3c76bb3fd98a616e0656d4176d94f3321c4b3b5a631fa89552af56649dbdf2e54134c257907b881d967415899fc7f3864ad78e4da4e049b303b993421d533131930f8de9bc041af2cf9b62b07c2641bea2d7051b92f391e69b0512dd8c0ba57dae8016245e28fe673a2407f20509957e7a8658c939a6682ede508f1b9fd4a1578a8acdabdc2f957880c887a7e9fc02b0cf339b7e22d915ce5472783c4f50a0c6bd6a35c7dbfcbd77ffe6212ac8624426a02e7558be7fe23db33a3f8f89436fc9a9a646125e943e26571f17d2720843ba4f098eaa6da4aad29aabd9696553e13d44bd708db2589c4f9e15810343e80dcdfe2fe21d866280e49472b1d3e9dfe421c540375756973b39527e2b4b1296945bd6c7bef874d56670b9bc872eb903368f7de95eb081a7fe92e14c64e8c3414bfbe973eef45408e859f6f395d61672570d407186f61c09816997eeec18d565a29d3779047a7c3c332242bf90f46fe58661f0bd1872a1654fbb20e62dca194a640c812ae8ebc01a249ef82269f1b96c9198e33c3df48e8dfcb7253445bb530f8007f21319cdbf58c28599faaa17e1923a6ebaf13b961c1bc8a18bc0d2089c4ae21c330c5f632b666e666e855fa2bd567f22add9ce307036357e050f0e8d2cd614b69d8918eda82d27e391e10f3b0d92c0d3664aa1dd198d014e5fdf65d4ed1d82eac349c98d18bf822ed0000a6c99b78b62ade5d1dc20d22917b4cdb50200c4efd375dd42f11cec99a61e3bf84660dcaf0fb3551d7ed9dbceae3b651ebbf92d4960a7b6ecf609ede464d0af0b39a9a63d5fd4514dba5095fbf703b4b582e910a421004ceca6ce68d7e3fd3fba779ac4e3df03f2b8de04edaa497926c70e996327a2bd3c077b924a0aa26a874abb881c2fa531437289575837cb031dbbf9c9acf2dc606189e2e4d830f070c886530e943123177ffcc5d1da4b9210fcbb264e3350dd45c01cde89be0263b6aeae5e1441c8909c4920ad8c29cda89a668764ac42c4e9b8f69307e6e85513ce942a9e51ce2daf316b34e50d3da5a8bc1998e9370053800701b8d4a62f4b65c0c81bb5259dd430450911a589c6278205012ad2ceedee3b81133e804c031fec41e44d3e55608e9989bbff91854b02f0b5361e7a5eb486fe19320f8b2374be694a04ce841fda5a8e2e28349f4ea62d827a61a25f11b7642b8fb66ec42ce18a9079c5889f52dd42697147a4434df9a23a62188add1e2f10baa6c2fb3db37b5e63f600558001cfe2a58c1bec991380ecebeecf700e0cc41819292037d6923fb22ece98e3c27c10ba435df76795ec6641d8ef5cd16bb8b121789c1bfa790204fc9e41b1f12b0bc4a5518a5e42ce33c9692349e478b7a8784e49bb8534f0c7b0b8c5daf45830d13ddbb825f6fb1185d39f8a48044f8dade1c61fc24b28f44ddfb34fa366318a8b617f1e8142a7d4f06ed0d72692d0b80017aa174c946c4d0bf83c961764a3e8294e108c055f53bec6817124fb50616a046a272c2292a997cebd3ea4d1b4611c0d1f87fd38cb0f190824c31e48bfd9bba192b52dd7f7b54d5ec0c50d9284de4c06ad1a021151928fa646093f5e2ec7995442a0b846b438b12fd79fc0665a5efba9bd3ec41fc431c509821999c914cc4ebd4b209a5c6901f67707f5cd8afa0919a43a23ec6a66da987c8e36c5e3741bdce31031ca904aae25fec44a3f08a9d46c20ac80357b54fa0f56ac4e75c518c08a8e3377628d91d9d5183e6bc3ba84aff0d3d82d8f8d3e1e8c58ff8bcbd386ee21edd41a4c29afd9dff9b6c40042de675e11df04dd9fcf10face9971d43c5e8c7fbddc4ec4de9e112182f2d28785c4f0e4f9c8a846507d41f866d9a0c6fc9ec9502afe37c97298574a972b953fb915fec338221958975787a6c56465eabe7aad982c609f9f0ef1afb548538a83e654750f4975d30a26e99d3f138652da0ecd57ad29f4d8ab255fe1ee82b6325b23ab6d2d09e2ec2a743655cdfc32d854f684d4ada030bb58061f4f5549c7eb639e97a8dc2917d94eb29108509ca49a703f3d591ad11865a392d93b0789f72eb08b6c137eaa2589b302348dec2fa0febc479376e28b416736f86682ad7ab50044761aa8c24a60d8f37e7a3afd66052a5a932a92acc4ebe146afc504a0cc0b2e4a54c7595a32981768338135c6363b8fb36d143a100f3357a0f98a38130fcb27c3963d799844532dd923116c54fafc261c6bfe8ca96d480253db857e19b91f9f7bcb54dfaa8e06a65db06db9dd1e36a5ed43f8a39cb4fe41eba3b04bc58688b40950eff52909ab7f20e1a6d69024193ab126b70c7516f38d1fae9326a937501c6a3eb2a570eb4a70ddfa890ea86003db2dab95156197211f0ecd2dde147b3ad7aa196790d1bd383de4131538578a0cd6242378434a7ede35a13677ee572161a22cf50d895fb7fb2a76f52568e15d83368cdf52f567c14aedd0774ae5bdc3cf616516968f20afba1576fb3a2b9c3f944ed9693269560d6b0b355c8060a1f55bc2b5549c3436d6e8c85bbd8a5d713f02d101be70943c7a7452a7a2e1b7348a806a985d31705abc9f78c305e3999ecf5e40fcec56b807cbbbc5bb6afcf6748356cfd0a10bff50718ac78f81ea11c70934db7302b976bd7e9842d00d8a4da383e246f8bbab56b57bc9dbd1aab4bb1a6ef85cf067ed5fa30548605dbf02c85992f6a0b07627ac063dbf39ed9ce08b9d72d81708f90802c07f2303f37651c3a5c4054394439a684d93a079a65644c4a388d1159624b70fcd425cd73ce5b2ca70ab0480bc8898779cb041d86c8ac3b701ed743bb0ea4caab35490965fc6e713fb978fde6a384c700f5aad756216cd18e1e09c1467e9eb443f515b122b963a9f75541af7ed61021e827dd6b9cdc664e10d568fcbf1e2adb7155f3c9c6b34f881d7785db35c7dd1ff3e62043764ec30cde6d5794ca22bc4140bac13c6612988910453cfa2b7178528f278a4af4425a5ea5c79bdb152fb33b8b44c62d17754968addd2377f304a5c13b95596008661434083df1395a40ce5cb65f8c37ac56bd2d7cae596bbf32de175a4063311836f2b57c355b9031cbf02c1094e301305730afa34bd1253e26dc8a280c72580c461202ee1dc79e2878ce7371d4be58c1d66a21a4b2c3cea767619e00968c17db8d3bc52ee89d5b5b763850d8e804d6176ffb17cee51f9de6a639fcd95fdc56e90e8c58f73ff72ad79ff5dae072069bc328fe4e1841cc8463dcf8accf1678f4f2530ce9219722a4f2b55a45c8d60a387e035b4bc026ef8bcc10f7c0d6f0079b391909dd9df6abeea92af7339b0895fd4aebfc1ee91a646ee5348bae4c3c5b19ac1ab5514c09892991bf970eb266d73da0bd49647efb84c6315ff3f6a8fad04ce9ef1a217c9d0a3393db0de988e2db84da3681877db1449abf2e58d4087f5619670a8f571972926839859d5e9415fdbee8c80559feb2a1599a418ae63429415cfa4ff84c203699895569bd486212919f58e4eaed3b2c41372ae32e3aca2d717b736d221cc7943892d4253d5cce551c91f3cbbac15e5e52a963bdf1f8b4b4dca3afe677b4effb67902d77266503cb8f1b8e4e2ac7b53793306f11457ab41b7aa00028754887a65325e6af4df480f4e3ebc24e7fb3f3d2e02d6c7b3cd310cdf491002b3ecb699869aa9a70daa2f520f96d97a78a489615f391912df2f72946dfeb1eb7bc8b3df3dcaaec83e8cea461ed7dd210c3aca78db90700a1e1803590d1731a060b5a39e7f844e55b3a654c9cc396ff3878389801783ffa70fa01d0a92551d29d4360f5d5450ebc7b70998ec9bcbd2c0093a09c556cbed9b2d72d851e60f1014226ab21998db7894e7d162afa5658d143b8a62a43ae8c8dfb2af8debb7299056c19f22b2c669c77f840e49957641dd2319b9eca2000f7c5b23c979d318635c8e58036f6baee837454e9018d98b60cfadf961b00c020a5b60a014f7276239b62a15118e47dd6bca93d85b64e72743b776b4a1afb4b74fa8d484d4d8b0d0cbe79fd13ae9c912e3ba4a5cc15bc15a30c01fc420cb189355051d36db301d277e37b24ff81888e40cb308608d3692fe1a3141c05d5cc09773f87e42fb8e41c55e0d0def9e544c932acbd5ae6a95740c850777552cc802972c454dc1c11555438fcb00915152f43ef226af2a4950965a6703dcfbc2c7a59432a43482abcd5e9e368d7e251dfaa257ffd7d71c189945c5b00ae4ba7a5a6a55fbf167d452611fa474048ec643444347742679ae4b3dbb93f4dd087f497a36fc725cad0cc4864f071cb286288b4115c893a7d6210d1ad9af06efdce3f7ee8981389c5ff3a1d2bcef4b05cf32cb652994a760e7453636204167c804c8e8d4526b400a0d7774fe3c0eee7a9998811ae33de4820caa51ca3a89eff8a33bf720cef3b92f8959d80ca98b853f278b13108181963c77739717f91ed0531a6ebb5b91bbeafdd7600bceee3d0e2cb89658c7b202f5eeed4d9b0acc808172f5092edb824f79e27f92ef7764bd2c97bb541bc64ead40d352e7e12314ec1cfa33a51ac2b22d4814f5de9cddce951c427f95af91f57042fad2b16ce1dc367b5799b8ef86d642d7f9f5ef1f61a65d07507baa5e18d9ee9441a50e291c2d4914678c025fd36bd7472b2629cb55c010b12eb13e7e96ce87e84a03b695b1221ad9ecbbb02240a7d1a62ec549096ef0d8cf1b124796018764f9dd7421664188227c6f3149a56fa0025d771396d311fd49e1be89a3fbabaabc22cf9e0bc11a748dec11844385232af2ba3fb5d62424e29dd67e40a6ab62cfb72afe6e2972b1880a5b3338994b1f229bed06dc9c7ace7a32d50a683bed0328fd868ec622c4f2f631f474e15a360d7ef1bbca73c2264bdb987811542ff2e7ee6609b43f40feb0d1a57d3c6bec2f3469a3b25e0a2e280e4a8323df4a3bcda3b6bee0508573053fdbd8d65e12dce270297978b14dde3fbeb72a338947281d2c29f10eada86084837e3b647eb5a86260a00623d21376237e5fbd1414f8ed6544126dfdf6457f8a51a027148e2a73f6243af13c1cccbf73f44f58a85801d9bad4a897b98d3aede24f34b0d3a3c58c920057735651b1d68275f5fc26fb25848de8b72438d7256ec48ea5f226ea3dd31e32981d08dfcc528210118130623a1f949afbbe9a8050c2e0fdd3e98da352389534e408538af2000c2f90d3001a66040e64a3d9fcd44c02d29b0fd1fae9c351104f6e690784064b210101e4ac9e1d6275294b5383b874c59c50c5bb811b5d5b40c1db9785931e175da83c66d4a4c77f0cb0c60fe039d19136112d2ad64e3df5875f5f91bcb7b08141f36ce9f58ef47b9494731f68560ee8d90c3f48ad289265f39f7b93e", 0x1000}, {&(0x7f0000001380)="7e7e9409ad31fd2d16", 0x9}], 0x2, 0xf) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[@ANYBLOB="180000eacda9e40ae9e738cca84f00", @ANYBLOB="cbde186682b715f7f93857422bba610470c00265de0202db5778e0291aecc71f15e8e8eda1a7618933", @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x811) sendfile(r6, r1, 0x0, 0x100000002) 00:17:18 executing program 0: unshare(0x8000400) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) close(r0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:18 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x500, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:18 executing program 2 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:18 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541b, 0x0) 00:17:18 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5450, 0x0) [ 614.907801][ T37] audit: type=1804 audit(1625530638.714:20648): pid=20135 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1227/cgroup.controllers" dev="sda1" ino=14532 res=1 errno=0 [ 614.922364][T20135] sctp: [Deprecated]: syz-executor.1 (pid 20135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 614.922364][T20135] Use struct sctp_sack_info instead 00:17:18 executing program 0: unshare(0xa000500) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x8a, &(0x7f0000000040), 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:18 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5421, 0x0) [ 614.992719][T20146] FAULT_INJECTION: forcing a failure. [ 614.992719][T20146] name failslab, interval 1, probability 0, space 0, times 0 00:17:18 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x600, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:18 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5451, 0x0) [ 615.102486][T20146] CPU: 0 PID: 20146 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 615.112339][T20146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.122408][T20146] Call Trace: [ 615.125828][T20146] dump_stack_lvl+0x1d3/0x29f [ 615.130531][T20146] ? show_regs_print_info+0x12/0x12 [ 615.135750][T20146] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 615.141490][T20146] ? __might_sleep+0x100/0x100 [ 615.146276][T20146] should_fail+0x384/0x4b0 00:17:18 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5450, 0x0) 00:17:18 executing program 0: clone3(&(0x7f0000000240)={0x32280000, &(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100), {0x17}, &(0x7f0000000140)=""/118, 0x76, &(0x7f00000001c0)=""/13, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58) kcmp(r0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) unshare(0x8000400) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 615.150712][T20146] ? tomoyo_realpath_from_path+0xd8/0x610 [ 615.156451][T20146] should_failslab+0x5/0x20 [ 615.160976][T20146] __kmalloc+0x89/0x390 [ 615.165148][T20146] ? trace_kfree+0x2e/0xd0 [ 615.169582][T20146] ? kfree+0x2d/0x2d0 [ 615.173578][T20146] ? vfs_write+0x6d9/0xc90 [ 615.178010][T20146] tomoyo_realpath_from_path+0xd8/0x610 [ 615.183576][T20146] ? read_lock_is_recursive+0x10/0x10 [ 615.188973][T20146] tomoyo_path_number_perm+0x1fb/0x790 [ 615.194435][T20146] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 615.199876][T20146] ? trace_lock_acquire+0x59/0x180 [ 615.204974][T20146] ? __context_tracking_exit+0x7a/0xd0 [ 615.210418][T20146] ? trace_lock_release+0x4f/0x140 [ 615.215519][T20146] ? account_other_time+0x63/0x280 [ 615.220632][T20146] ? print_irqtrace_events+0x220/0x220 [ 615.226073][T20146] ? vtime_user_exit+0x2b2/0x3e0 [ 615.230993][T20146] security_file_ioctl+0x55/0xb0 [ 615.235914][T20146] __se_sys_ioctl+0x48/0x170 [ 615.240489][T20146] do_syscall_64+0x3d/0xb0 [ 615.244888][T20146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 615.250765][T20146] RIP: 0033:0x4665d9 [ 615.254641][T20146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.274254][T20146] RSP: 002b:00007f85c6b12188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.282663][T20146] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 615.290632][T20146] RDX: 0000000020000180 RSI: 00000000c0045516 RDI: 0000000000000003 [ 615.298586][T20146] RBP: 00007f85c6b121d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.306547][T20146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 615.314591][T20146] R13: 00007ffdade3ac1f R14: 00007f85c6b12300 R15: 0000000000022000 [ 615.350640][T20146] ERROR: Out of memory at tomoyo_realpath_from_path. 00:17:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) fcntl$setpipe(r2, 0x407, 0xb3ec) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:19 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5452, 0x0) 00:17:19 executing program 2 (fault-call:2 fault-nth:1): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:19 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5451, 0x0) 00:17:19 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x700, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:19 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5452, 0x0) [ 615.578646][T20178] FAULT_INJECTION: forcing a failure. [ 615.578646][T20178] name failslab, interval 1, probability 0, space 0, times 0 [ 615.638848][T20178] CPU: 1 PID: 20178 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 615.648788][T20178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.658877][T20178] Call Trace: [ 615.662152][T20178] dump_stack_lvl+0x1d3/0x29f [ 615.666820][T20178] ? show_regs_print_info+0x12/0x12 [ 615.671998][T20178] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 615.677700][T20178] ? __might_sleep+0x100/0x100 [ 615.682451][T20178] should_fail+0x384/0x4b0 [ 615.686856][T20178] ? tomoyo_encode2+0x25a/0x560 [ 615.691688][T20178] should_failslab+0x5/0x20 [ 615.696174][T20178] __kmalloc+0x89/0x390 [ 615.700311][T20178] tomoyo_encode2+0x25a/0x560 [ 615.704970][T20178] tomoyo_realpath_from_path+0x5c3/0x610 [ 615.710591][T20178] tomoyo_path_number_perm+0x1fb/0x790 [ 615.716034][T20178] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 615.721498][T20178] ? trace_lock_acquire+0x59/0x180 [ 615.726591][T20178] ? __context_tracking_exit+0x7a/0xd0 [ 615.732032][T20178] ? trace_lock_release+0x4f/0x140 [ 615.737130][T20178] ? account_other_time+0x63/0x280 [ 615.742241][T20178] ? print_irqtrace_events+0x220/0x220 [ 615.747682][T20178] ? vtime_user_exit+0x2b2/0x3e0 [ 615.752601][T20178] security_file_ioctl+0x55/0xb0 [ 615.757524][T20178] __se_sys_ioctl+0x48/0x170 [ 615.762097][T20178] do_syscall_64+0x3d/0xb0 [ 615.766493][T20178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 615.772366][T20178] RIP: 0033:0x4665d9 [ 615.776241][T20178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.795825][T20178] RSP: 002b:00007f85c6b12188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.804218][T20178] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 615.812177][T20178] RDX: 0000000020000180 RSI: 00000000c0045516 RDI: 0000000000000003 [ 615.820144][T20178] RBP: 00007f85c6b121d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.828094][T20178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:17:19 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5460, 0x0) 00:17:19 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x900, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 615.836043][T20178] R13: 00007ffdade3ac1f R14: 00007f85c6b12300 R15: 0000000000022000 00:17:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind(r5, &(0x7f0000000200)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80) sendfile(r3, r1, 0x0, 0x100000002) 00:17:19 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5460, 0x0) 00:17:19 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xa00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 616.060182][ T37] audit: type=1804 audit(1625530639.864:20649): pid=20205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1229/cgroup.controllers" dev="sda1" ino=14542 res=1 errno=0 00:17:20 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) unshare(0x8000400) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:20 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5501, 0x0) 00:17:20 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x6364, 0x0) [ 616.250312][T20178] ERROR: Out of memory at tomoyo_realpath_from_path. 00:17:20 executing program 2 (fault-call:2 fault-nth:2): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:20 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xb00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:20 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8907, 0x0) 00:17:20 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5509, 0x0) [ 616.417668][T20225] FAULT_INJECTION: forcing a failure. [ 616.417668][T20225] name fail_usercopy, interval 1, probability 0, space 0, times 0 00:17:20 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xc00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:20 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8912, 0x0) 00:17:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="01000000000000000000120000000400bd003fffecb9efbf1bd9cd5501284b16db50f78c5b4460a56a97a9011e1d988b229f92bb8ab62d5f67342e1e42f4d45908f4858ba03089171159e80e7554d9fe3138cfac5c5af42b21a972bc88d9726b9adecb4eebb2921008b8cfc9e4ed"], 0x18}}, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002700), 0x10d401, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r7, 0xb01}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f00000009c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000001200)={0x69c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x480000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NODE={0x1c0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf0, 0x3, "9ee24d86479af5de4ab2b74ea9131f70bb07b8de531b83960335cbf63eea77df8d8d7920e77934472b8a584a5ebe147212ba5bf17dd0ab9147605b877a17173270e46f94130d5bd86edfe20276830274a99f57ed0e831bfb0acbcc6e708e5611e94a90d1daed5f2fb4c00a64dc66c2044a3c27dd612f597068408a3c69d048f1bc49abd2491a09fc6e1f72b9e17b71577bafdb83b16f36165444d829fd409df8a135aaae0754eb15c65601100295d131c9c82b5fdd7f7b9c4b01db1eade88d97430bc73ebfc27516990f7749df09915f88762d30510af9bca5201e5d86bc9976432547569422bf6007d572e5"}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "9a57213031cb1da36d6d42c74f6d0a9660e0e8199e70996c0a1a35d5"}}, @TIPC_NLA_NODE_ID={0x3b, 0x3, "ad48149a8103da9eccac7ab2414d407cf87123a7636bf1c620c2b5bcd7697c03ca8c7ae0414f8a6983141845a503af97b44d637c77bc8a"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d9db1c189dd9db9d9b1954c1dd28548bf5f8c7dbb498a3"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "44be805dcc6b37667fedb4d7cc033e74f5e3e416d5abdd202eda819e3d83986e2e2f58"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xffffffffffffffbc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0xd9}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff9a}]}]}, @TIPC_NLA_LINK={0x154, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe382}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf7}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x956}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8fe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_NODE={0x16c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x6, 0x3, "2ee2"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "6a3ca0d9eaccef9a187e4c864ad5fd09fa72269aa1bcfcb9e222c9b8b69b07"}}, @TIPC_NLA_NODE_ID={0xeb, 0x3, "600de06caea6baf44d1a5993c1ccf1ccf1708f693af1910fe53825c4639e1bfeb1041de4cdd7f9c764e6915edb2f8d41e2a8b13d30028a4cf49fdbad6ae42f3aa7d505b4b17dac93ea246ab8a13eb3b4a2881b78f3b17d4439731f769922e68741f6648252ef9a4fa2071815247507f3daec9bc88d4fb2ea3342a84442b53c60a846d257e493b632c597328d770ce3bdac62e86545acb2a7d8fd0b1e9a0dc2e82811682dccbe846a8f00e212846b062032c78fe1838ad2f95ceda53795630f7cb848f50f8927a0aba9c1170b202e7c55d2f0842da5afb468a36225ae563680a0599aba48f4f275"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_NODE_ID={0x18, 0x3, "7e264a15c0747fc4dfaf81bd4450d8370ca2dd9d"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}]}, 0x69c}, 0x1, 0x0, 0x0, 0x4040011}, 0x40040) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r8, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r8) sendfile(r3, r1, 0x0, 0x100000002) [ 616.509784][T20225] CPU: 0 PID: 20225 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 616.519619][T20225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.529683][T20225] Call Trace: [ 616.532979][T20225] dump_stack_lvl+0x1d3/0x29f [ 616.537682][T20225] ? show_regs_print_info+0x12/0x12 [ 616.542905][T20225] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 616.548730][T20225] ? lock_release+0x81/0x7b0 [ 616.553333][T20225] ? do_vfs_ioctl+0xc4a/0x2ab0 00:17:20 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x80000001, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3ff, 0x1, 0x10, 0x2, 0x400, 0xff, 0x42a8, 0x12fb, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xcf24, 0x99e, 0x4, 0x7ff, 0x9, 0x3, 0x200, 0x2, r2}, 0x20) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000001c0)=0x131d912, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000800)={'syztnl2\x00', 0x0, 0x4, 0x20, 0x0, 0x8, 0x8, @local, @empty, 0x0, 0x0, 0x9, 0x7ff}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r5, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)={0x140, 0x0, 0x101, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0xffffff2c, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x8011}, 0x20004000) sendmsg$ETHTOOL_MSG_RINGS_SET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="380003000000", @ANYRES16=r6, @ANYBLOB="010000000000fbdbdf251000000008000600000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000900080000000800090003000000"], 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'sit0\x00', 0x0, 0x0, 0x81, 0x40, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1, 0x40, 0x8000, 0x2, 0x1}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000328bd7000fedbdf250b00000020000180140002007665746831000000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="1c00018008002300", @ANYRES32=r8, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x20000810}, 0x20048800) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0xeb, 0x1, 0x1, 0x20, 0x0, 0x7fff, 0x8780, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x77348b0f, 0x1, @perf_config_ext={0xffffffffffffff01, 0x4}, 0x2, 0xb0, 0x9f, 0x1, 0x7, 0x5ec0, 0x8000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004900)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="90070000", @ANYRES16=0x0, @ANYBLOB="00082cbd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="c00002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400ff010000080007000000000008000100", @ANYRES32=r8, @ANYBLOB="ec010280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f7374617473000000000000000000000000000000000000f11acabc838785aef9d4158aa7e41f00050003000b7844bee12ff58dfe73dfe94a112ad921dc5bb82a7c7c82e565903fc3fe8f97884183f56ea2966367552f70d6c65c87195344851b5643f3dd5e19bb4ee88e5e008ca309", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625fe1ff6174735f72656672657368706d84e057b1094e0a669c5f696e74657276616c0200000000000005000300030000000800040002000024000100757365725f6c696e6b757000000000000000000000000000000049000000000005000300060000000400040008000600c5afc367ab1fd4c8d27d1d2f88d56386b86892f58d316da915323a0e775df31e6e8dff6843d54c6814f760702d86d241ce36e4ebd4df7db3e0b20000000000", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040008000306ffffff7f08001f81070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004007f00000008000100", @ANYRES32=0x0, @ANYBLOB="7002028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000010000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400040000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000010000008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400f647000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004003f00000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000200000008000100", @ANYRES32=0x0, @ANYBLOB="f801028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400c900000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f6164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400000000800800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="400002803c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x790}, 0x1, 0x0, 0x0, 0x8810}, 0x0) [ 616.558115][T20225] ? snprintf+0xc0/0x110 [ 616.562385][T20225] should_fail+0x384/0x4b0 [ 616.566841][T20225] _copy_to_user+0x2d/0x130 [ 616.571364][T20225] simple_read_from_buffer+0xd9/0x160 [ 616.576864][T20225] proc_fail_nth_read+0x195/0x210 [ 616.581904][T20225] ? proc_fault_inject_write+0x370/0x370 [ 616.587553][T20225] ? trace_event_raw_event_lock+0x260/0x260 [ 616.593474][T20225] ? smack_log+0xe3/0x4e0 [ 616.597823][T20225] ? rw_verify_area+0x1b8/0x370 [ 616.602690][T20225] ? fsnotify_perm+0x2fd/0x4d0 [ 616.607474][T20225] ? proc_fault_inject_write+0x370/0x370 [ 616.613137][T20225] vfs_read+0x294/0xc20 [ 616.617340][T20225] ? __context_tracking_exit+0x7a/0xd0 [ 616.622815][T20225] ? kernel_read+0x70/0x70 [ 616.627247][T20225] ? trace_lock_release+0x4f/0x140 [ 616.632375][T20225] ? read_lock_is_recursive+0x10/0x10 [ 616.637774][T20225] ? read_lock_is_recursive+0x10/0x10 [ 616.643300][T20225] ? __lock_acquire+0x6100/0x6100 [ 616.648352][T20225] ? __lock_acquire+0x6100/0x6100 [ 616.653421][T20225] ? __fdget_pos+0x25e/0x2f0 00:17:20 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x2010800) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/23, 0x1000000, 0x800}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000000)=0x1036002, 0x4) [ 616.658047][T20225] ksys_read+0x171/0x2a0 [ 616.662309][T20225] ? vfs_write+0xc90/0xc90 [ 616.666738][T20225] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 616.672736][T20225] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 616.678736][T20225] do_syscall_64+0x3d/0xb0 [ 616.683170][T20225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 616.689106][T20225] RIP: 0033:0x41935c [ 616.693021][T20225] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 616.695115][ T37] audit: type=1804 audit(1625530640.314:20650): pid=20241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1230/cgroup.controllers" dev="sda1" ino=14549 res=1 errno=0 [ 616.712629][T20225] RSP: 002b:00007f85c6b12170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 616.712654][T20225] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c 00:17:20 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x550c, 0x0) [ 616.712666][T20225] RDX: 000000000000000f RSI: 00007f85c6b121e0 RDI: 0000000000000004 [ 616.712678][T20225] RBP: 00007f85c6b121d0 R08: 0000000000000000 R09: 0000000000000000 [ 616.770817][T20225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.778884][T20225] R13: 00007ffdade3ac1f R14: 00007f85c6b12300 R15: 0000000000022000 00:17:20 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8913, 0x0) 00:17:20 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x20000) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) read$FUSE(r2, &(0x7f0000000480)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setregs(0xd, r3, 0xfffffffffffffffd, &(0x7f0000000140)="c8a59e2008ad23a8e4554ec441ee3837ebdc4cea963df006f9fdd3821822c5d981fdbf4eeb19d5bec410b56625faaac84284ce1c3929b0e73f7e2c5d53a18a067a57f12a26aff4d1dbacd565e770b026b505738cb832e76a9112b43ed92a171563a6898c3b1f") r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r4, r2, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x9, 0x3f, 0x2, 0x0, 0xfffffffffffffffc, 0x40908, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0xed}, 0x1a480, 0xb564, 0x101, 0x391e3560c656af61, 0x101, 0x6, 0x4, 0x0, 0xfff, 0x0, 0x2}, r1, 0x4, r2, 0x9) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 616.976079][ T37] audit: type=1804 audit(1625530640.784:20651): pid=20262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1276/bus" dev="sda1" ino=14462 res=1 errno=0 [ 617.063841][ T37] audit: type=1804 audit(1625530640.864:20652): pid=20262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1276/bus" dev="sda1" ino=14462 res=1 errno=0 [ 617.151480][ T37] audit: type=1804 audit(1625530640.864:20653): pid=20268 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1276/bus" dev="sda1" ino=14462 res=1 errno=0 00:17:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x6364, 0x0) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xd00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8914, 0x0) 00:17:21 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=""/127, 0x10f000, 0x1000, 0xffffffff}, 0x20) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000140)=0x8440, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000015c0)={&(0x7f0000001540)=""/83, 0x1004000, 0x1000, 0x1f, 0x1}, 0x20) 00:17:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r4, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0xc001) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8912, 0x0) 00:17:21 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8933, 0x0) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xe00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000006, 0x13, r0, 0x77c55000) unshare(0x8000400) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x1100, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8913, 0x0) 00:17:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x10, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448c9, 0x0) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8914, 0x0) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x1200, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2405, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448dd, 0x0) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x1800, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8933, 0x0) 00:17:21 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000000c0)=0x216c, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/23, 0x1000000}, 0x20) unshare(0x2010000) 00:17:21 executing program 1: sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0xb, 0x5, 0x0, 0x0, {0xa}, [@NFTA_COMPAT_NAME={0x6, 0x1, '\'\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc080}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) openat$cgroup_ro(r1, &(0x7f0000000600)='cgroup.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x1010, r0, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r8 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1, 0x500) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x2f, 0x7, 0x1f, 0x6, 0xc, @loopback, @private0, 0x8000, 0x80, 0x1, 0x255}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000640)={'gretap0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9001}, [@jmp={0x5, 0x1, 0xb, 0x4, 0xb, 0x8, 0x1}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r8}, @call={0x85, 0x0, 0x0, 0xa}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0x9c}]}, &(0x7f0000000280)='syzkaller\x00', 0xffffffff, 0x5e, &(0x7f00000002c0)=""/94, 0x41000, 0x0, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0xd, 0x9}, 0x10}, 0x78) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x20, r6, 0x1, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x20}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2500, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8946, 0x0) 00:17:21 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400454ca, 0x0) 00:17:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c00, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x8000000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/28, 0x1000000, 0x800}, 0x20) 00:17:21 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40049409, 0x0) 00:17:21 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) bind$xdp(r0, &(0x7f00000000c0)={0x2c, 0xe, 0x0, 0x20, r0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x5c00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c01, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:21 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448c9, 0x0) 00:17:21 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xff00, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541b, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40086602, 0x0) 00:17:22 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448dd, 0x0) 00:17:22 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x1000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:22 executing program 0: unshare(0x8000200) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) unshare(0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000080)=0x4400, 0x4) unshare(0x44060000) 00:17:22 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5421, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400454ca, 0x0) 00:17:22 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40186366, 0x0) 00:17:22 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x3000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x401c5820, 0x0) 00:17:22 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4004550a, 0x0) 00:17:22 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5450, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:22 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020940d, 0x0) 00:17:22 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40049409, 0x0) 00:17:23 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40082404, 0x0) 00:17:23 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x4000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5451, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x20480) unshare(0x20000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f00000000c0)=""/19, 0x1000, 0x1800, 0x8, 0x2}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080), 0x4) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000140)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize}, {@default_permissions}], [{@appraise}, {@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f00000002c0)) 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) fchdir(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000000180)=""/20, 0x14) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x200, 0x6e}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x24}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80045500, 0x0) 00:17:23 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x5000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40085503, 0x0) 00:17:23 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5452, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 0: unshare(0x8000400) unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x800455d1, 0x0) [ 619.500982][ T37] kauditd_printk_skb: 3 callbacks suppressed [ 619.500996][ T37] audit: type=1804 audit(1625530643.304:20657): pid=20517 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1234/cgroup.controllers" dev="sda1" ino=14068 res=1 errno=0 00:17:23 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5460, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x6000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x70c00) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1022000, 0x0, 0x80}, 0x20) unshare(0x10000) 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086301, 0x0) 00:17:23 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40086602, 0x0) 00:17:23 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x7000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x6364, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x20380) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:23 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x401845e0, 0x0) 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086601, 0x0) 00:17:23 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x8000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40186366, 0x0) 00:17:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x101, 0x4, 0x0, 0x9, 0x4, 0x87}) syz_emit_ethernet(0x8a, &(0x7f0000000340)={@multicast, @dev, @val={@void}, {@llc_tr={0x11, {@llc={0x42, 0x7e, "032f", "b4438190f73c46937199cd8e589b042ff71b967b70107f77e6b136f9e93b18850555a113939cad9d216e50deed045969bd4ea4a3cc2ea76d1d582708826397d6bffb067703f3ae66f796c4832a9b8772ec4531a195936f61fe36c9bc6e2a0ef1719f1997199a997ef8e7f1bb3c908aaa4cb774f9"}}}}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendfile(r5, r4, 0x0, 0x10001) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000010", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf256d00000008000300", @ANYRES32=r7, @ANYBLOB="0c0099000100008024000000"], 0x28}}, 0x20044800) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, r6, 0x1, 0x70bd29, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x801c581f, 0x0) 00:17:23 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x6609, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x9000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:23 executing program 0: unshare(0x8000400) unshare(0x4020000) unshare(0x4000100) unshare(0x2000000) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x1000000, 0x1000, 0x2}, 0x20) [ 620.069254][ T37] audit: type=1804 audit(1625530643.874:20658): pid=20575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1235/bus" dev="sda1" ino=14305 res=1 errno=0 00:17:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x81785501, 0x0) 00:17:23 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x401c5820, 0x0) 00:17:24 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x890c, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xa000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:24 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 620.224932][ T37] audit: type=1804 audit(1625530643.974:20659): pid=20590 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1235/cgroup.controllers" dev="sda1" ino=13955 res=1 errno=0 00:17:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020940d, 0x0) 00:17:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:24 executing program 0: unshare(0x8000400) socket$xdp(0x2c, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8, 0xaa85, 0x9, 0x89a, 0x9, 0x5, 0x1], 0x7, 0x800, 0x0, 0xffffffffffffffff}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1112000, 0x800, 0x0, 0x5}, 0x20) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xb000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8912, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) [ 620.421969][ T37] audit: type=1804 audit(1625530644.224:20660): pid=20575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1235/bus" dev="sda1" ino=14305 res=1 errno=0 00:17:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0xfffffffffffffe2f}, @void}}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xc98e, 0x6}}]}, 0x28}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) close(r5) 00:17:24 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, 0x0) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xc000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8913, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:24 executing program 0: unshare(0x8000400) socket$xdp(0x2c, 0x3, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1204000, 0x800}, 0x20) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xd000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x41015500, 0x0) 00:17:24 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, 0x0) [ 620.681623][ T37] audit: type=1804 audit(1625530644.484:20661): pid=20640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1236/cgroup.controllers" dev="sda1" ino=13937 res=1 errno=0 00:17:24 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8914, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 0: unshare(0x8040400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xe000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008240a, 0x0) 00:17:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80045500, 0x0) 00:17:24 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8933, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x10000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) bind$xdp(r1, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x33}, 0x10) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/38, 0x1000000, 0x800, 0x0, 0x1}, 0x20) 00:17:24 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x800455d1, 0x0) 00:17:24 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x11000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000340)) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x1, @null}, 0x1c) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000200)="860b23768e0c5d35118f8cf26d07168087d8743bb830eab72ff9827482c80bdb7fef9d8b5e26064065daa4a0df9693920bab9d0626e31ea5da4e136fc8e459b34f3d0e884f90683d1814c27f8453d745b5f73a9973d5d935af53869c2034b579e6f95a80ab0b4672c585ea01e0c32c6717d4e0d07eeb6afa200ef7df35bc01b194c3b9af63fe1fe6da7ce83734be8f67fc3f88e77b201cad844ccf1a7eee84dfc509e73f63f2ad304675d663fc60990b36090790402dff3e4743f78ac6b5c5d5a3729665cab16af5e97f6f476b43d31676dcdced8cbb6068d06ad3605f3d9146d1a76b6fe1", 0xe5, 0xffffffff, 0x0, 0x2, r2}]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000040)={'bond_slave_1\x00'}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r7, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r6, r4, 0x0, 0x100000002) 00:17:25 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:25 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8983, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:25 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x12000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:25 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551b, 0x0) 00:17:25 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80085502, 0x0) 00:17:25 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x89f8, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 621.370685][ T37] audit: type=1804 audit(1625530645.174:20662): pid=20690 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1237/cgroup.controllers" dev="sda1" ino=14563 res=1 errno=0 00:17:25 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x18000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:25 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551c, 0x0) 00:17:25 executing program 0: unshare(0x8018e00) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:25 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086301, 0x0) 00:17:25 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xae01, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:25 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x25000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:25 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0189436, 0x0) 00:17:25 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup2(r2, r0) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r0, 0x0, 0x100000002) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r6, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) sendfile(r6, r1, &(0x7f0000000180)=0xd769, 0xc308) 00:17:25 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc020660b, 0x0) 00:17:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000180)={0x1, 0x0, [0xe6, 0x8, 0x3, 0x1c, 0x7ff, 0x4, 0x0, 0x84b]}) read(r0, &(0x7f0000000200)=""/56, 0x38) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x24}}, 0x0) r4 = socket$rxrpc(0x21, 0x2, 0x2) sendfile(r4, r1, 0x0, 0x40) 00:17:25 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086601, 0x0) 00:17:25 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x5c000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:25 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xae41, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xff000000, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 0: unshare(0x62000980) unshare(0x1000000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:26 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8008700b, 0x0) 00:17:26 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xae60, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 622.281618][ T37] audit: type=1804 audit(1625530646.084:20663): pid=20765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1239/cgroup.controllers" dev="sda1" ino=14559 res=1 errno=0 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8008f511, 0x0) 00:17:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r6, 0xb01}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004095}, 0x40000000) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:26 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x801c581f, 0x0) 00:17:26 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xae80, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x200c0, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000000c0)=0x1024400, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000100)=""/31, 0x1026000, 0x800}, 0x20) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8108551b, 0x0) 00:17:26 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 622.571036][ T37] audit: type=1804 audit(1625530646.374:20664): pid=20800 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1240/cgroup.controllers" dev="sda1" ino=13921 res=1 errno=0 00:17:26 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc058565d, 0x0) 00:17:26 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x10000000) unshare(0x20050100) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x2, 0x0, 0x36, r1}, 0x10) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:26 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40042408, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x81785501, 0x0) 00:17:26 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 00:17:26 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448c9, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r6, 0xb01}, 0x14}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r5) sendfile(r3, r1, 0x0, 0x100000002) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, 0x0) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, 0x0) 00:17:26 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:26 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:26 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, 0x0) [ 623.061436][ T37] audit: type=1804 audit(1625530646.864:20665): pid=20852 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1241/cgroup.controllers" dev="sda1" ino=14558 res=1 errno=0 00:17:27 executing program 0: unshare(0x8000400) unshare(0x8060000) unshare(0x41400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001ec0), 0x10040, 0x0) bind$xdp(r0, &(0x7f0000001f00)={0x2c, 0x2, 0x0, 0x33, r1}, 0x10) 00:17:27 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448dd, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:17:27 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0085504, 0x0) 00:17:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000480)) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000201800000000000006600000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990006000000400000000400b8000800b700210000000400b980"], 0x38}, 0x1, 0x0, 0x0, 0x400c091}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r6) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r7, 0xb01}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MAC_ACL(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4c840}, 0x400e0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendfile(r4, r1, 0x0, 0x100000002) 00:17:27 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, 0x0) 00:17:27 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400454ca, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, 0x0) 00:17:27 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 0: ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f00000000c0)={0x0, 0x2, [{0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff000}, {0xffffffffffffffff, 0x0, 0x1000000, 0x100000000}]}) unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000080)=0x238, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 623.815069][ T37] audit: type=1804 audit(1625530647.614:20666): pid=20887 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1242/cgroup.controllers" dev="sda1" ino=14572 res=1 errno=0 00:17:27 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40049409, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551b, 0x0) 00:17:27 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, 0x0) [ 623.955945][ T3252] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.962355][ T3252] ieee802154 phy1 wpan1: encryption failed: -22 00:17:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x24000, 0x0) accept4$tipc(r3, &(0x7f0000000180)=@name, &(0x7f0000000200)=0x10, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:17:27 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40082404, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:27 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551c, 0x0) 00:17:28 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x4, 0xff, 0x0, 0x100, 0x40, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80, 0x700, 0x1ff, 0x4}}) bind$xdp(r1, &(0x7f0000000380)={0x2c, 0xa, r2, 0x31, r0}, 0x10) unshare(0x100) unshare(0x8000400) 00:17:28 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:28 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40086602, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:28 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0105512, 0x0) 00:17:28 executing program 5: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES16=0x0], &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xa4, 0x8200, 0x8, 0x2, 0x52, 0x7, 0xffffff87, r0}, 0x20) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001640)='/proc/locks\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={0x0, 0x200}, 0x8) r4 = socket(0x2, 0x5, 0x0) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r6, r5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000001a40)=[{&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="12", 0x1}], 0x1}], 0x1, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r8, 0x3, 0x7}, &(0x7f00000016c0)=0xc) unshare(0x8000400) r9 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0x40405514, 0x0) 00:17:28 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0189436, 0x0) 00:17:28 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:28 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4010ae42, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 624.516213][T20962] sctp: [Deprecated]: syz-executor.5 (pid 20962) Use of struct sctp_assoc_value in delayed_ack socket option. [ 624.516213][T20962] Use struct sctp_sack_info instead 00:17:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) ioctl$FICLONE(r0, 0x40049409, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000004e119112d95f0802f69974ad6989818ab64ff3bae4c1a808163c1c03ed1aae2d5b95acee41526c1e294854d80a8ab7c8c0dfa5514004984aa544a03da36f61edcc1d70cf05db81add2d92ca5d3e0362cdd55342165b99cc65a88bc5d568b098efd57ba8f4032295500721348c140ff98dd02a4b4151db14cdef9d56697ba9c61af08f4cfc3f9a05a6a2274d6edd384e7816cb6752f70d6d75e4cacdef0080d0ffcb6a5621649b7ee0b00000000000000", @ANYRES16=r4, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:28 executing program 0: unshare(0x8000400) unshare(0x10000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:28 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:28 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc020660b, 0x0) 00:17:28 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40186366, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:28 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:17:28 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:28 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x401c5820, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 624.867728][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 624.867746][ T37] audit: type=1804 audit(1625530648.674:20668): pid=20984 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1244/cgroup.controllers" dev="sda1" ino=14574 res=1 errno=0 [ 625.011899][ T37] audit: type=1804 audit(1625530648.814:20669): pid=20959 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1545/bus" dev="sda1" ino=14575 res=1 errno=0 [ 625.104033][ T37] audit: type=1804 audit(1625530648.904:20670): pid=20959 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1545/bus" dev="sda1" ino=14575 res=1 errno=0 [ 625.163366][ T37] audit: type=1804 audit(1625530648.964:20671): pid=20951 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1545/bus" dev="sda1" ino=14575 res=1 errno=0 00:17:29 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 5: unshare(0x8000400) unshare(0x5a010a00) unshare(0x800) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x202000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x77, 0xfffff800, 0x5, 0x1ff, '\x00', '\x00', '\x00', 0x1, 0x7f, 0x7f, 0x7fffffff, "50dcc497ac635e6bd9fbb93cff86d4ef"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:29 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r1, r2+10000000}, {r3, r4+10000000}}, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:29 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, 0x0) 00:17:29 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020940d, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [], 0xa, "fdc1f01a6e26a1be7ae9cc8367f3c33fadbe4d46c34254fca47f1d1b6f4b850a491b1b43"}, 0x2f) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:17:29 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020ae46, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, 0x0) 00:17:29 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x22, 0xff, 0xcd, 0xc7f, '\x00', '\x00', '\x00', 0x7, 0xffffffde, 0x0, 0x10000, "9362adc1f41b6dd71f5cfe87cd068d7b"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x0, 0x2, 0x10001, 0x7ff, 'syz0\x00', 0x4}, 0x0, [0x3, 0x3, 0x2db, 0x4, 0x7, 0x7fffffff, 0x5, 0x8ce3, 0x4, 0xcb, 0x8f1, 0x0, 0x6, 0x3ff, 0x10001, 0x81, 0x4966, 0x1, 0x8000, 0x9, 0x6, 0x9d1d, 0x1, 0x7, 0x7, 0x5, 0x5, 0xfff, 0x1, 0x8, 0x96, 0x5, 0x66a4, 0x7, 0xfffffffffffffff9, 0x2, 0x5, 0x3, 0x2, 0x3, 0x9d, 0x93, 0x1, 0x9b39, 0x6, 0x100, 0x1ff, 0xc81, 0x6, 0x9, 0x5, 0x12ce, 0xfffffffffffffc01, 0x4169, 0x1f, 0x10000, 0x2, 0xff, 0x100000001, 0x1, 0xff, 0x1db3400000, 0x7, 0x6, 0x7, 0xc87, 0x6, 0x6, 0x100000000, 0x5, 0x7, 0xffffffffffff0000, 0x0, 0x20, 0xed9c, 0x800, 0x0, 0x5df8ed51, 0xe, 0x0, 0x8, 0x0, 0x2, 0x9, 0x8, 0x7, 0x8000, 0x81, 0x2, 0x7, 0x100, 0x0, 0x6, 0x6, 0x4, 0x2, 0xfffffffffffffffb, 0xba75, 0x80000000, 0x2, 0x8, 0x6, 0x8d, 0x4, 0xa6, 0x401, 0x7, 0x5, 0x7, 0x8, 0x5, 0x0, 0x0, 0x8, 0xff, 0x6, 0x0, 0x0, 0x0, 0xfa5, 0xfffffffffffffffd, 0x3, 0x80000000, 0x4c2, 0x2, 0x7, 0x6151, 0x100]}) 00:17:29 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) 00:17:29 executing program 0: unshare(0x8000400) unshare(0x2000200) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/45, 0x1000000, 0x800}, 0x20) [ 625.410394][ T37] audit: type=1804 audit(1625530649.214:20672): pid=21023 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1245/cgroup.controllers" dev="sda1" ino=14591 res=1 errno=0 00:17:29 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) mq_notify(r2, &(0x7f0000000100)={0x0, 0x17, 0x2, @thr={&(0x7f0000000380)="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", &(0x7f0000000480)="ebf42dab77ffe5e9a4aa4eacd234ee43afda06e1dc1c894ab948e876cfaec2fc59ffcce50633e9742a075fa4b688e5d4fdda93cd9254fd0ecc0cc5fcd3825d410a3e79954e80ea5b5cd782e4fd8ebb430080d6c73eb03dba6e5e3db2ea5f41562f28638bf36dae446da5b97ff351778b0137f57bbd698368a144004bf1277954bba0cadba5edc212fb6112176b87ab2ac7145ca2c24b9bec2b3ca7"}}) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/19, 0x13}, {0x0}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/59, 0x3b}], 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x4, 0x3, 0x5, 0xbf6e, 'syz0\x00', 0x1}, 0x4, 0x20000000, 0x20, r1, 0x4, 0x2, 'syz1\x00', &(0x7f0000000000)=['\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x3a, '\x00', [0x400, 0xffff, 0x3, 0x400]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:29 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40305839, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, 0x0) 00:17:29 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1222000, 0x800}, 0x20) bind$xdp(r0, &(0x7f00000000c0)={0x2c, 0x6, 0x0, 0x26, r0}, 0xffffffffffffff69) 00:17:29 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, 0x0) 00:17:29 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.log\x00', 0x480000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) fsetxattr$security_capability(r3, &(0x7f0000000240), &(0x7f0000000280)=@v3={0x3000000, [{0x9, 0x80000000}, {0x7, 0x7fff}], 0xffffffffffffffff}, 0x18, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r7) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x4e23, 0x92d9, 0x4e21, 0x8, 0x2, 0x80, 0x80, 0x3c, 0x0, r7}, {0x6d, 0xde, 0x101, 0x22, 0x3, 0x800, 0x2}, {0x5, 0x23de, 0x3, 0x4}, 0x8, 0x6e6bb6, 0x1, 0x1, 0x0, 0x3}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d6, 0x6c}, 0x92e3216e1ad9c3f0, @in=@multicast1, 0x3501, 0x0, 0x0, 0xe8, 0x1, 0x1, 0x8}}, 0xe8) close(r5) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18005a00", @ANYRES16=r9, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) sendfile(r8, r2, 0x0, 0x100000002) 00:17:29 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:29 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, 0x0) 00:17:30 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/27, 0x302000, 0x0, 0x0, 0x2}, 0x20) 00:17:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0x8, &(0x7f0000000200)="53c81ff8252a86682588d1ed3d64b3fb89647580aadcfd750e0ebac798157beadddb05c34028abd12dc5438ac1a7e7abefa66b1ab8a3f715e60e80b86990aa0cabe91bdd529d5dda34f2fc260823ab1655a6c094c89a8836e4b6c1b153b213613f44678b18718a661f8380c4d3dc9509c9446fee4027a8beb74c04d8be0c39f709fdfe0cb2ba3940", 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xd000941e, 0x0) 00:17:30 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4090ae82, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x80000) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x8, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x3ff, '\x00', 0x20c}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000040)=0x7fff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:30 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) getpeername$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@rose, @bcast, @bcast, @bcast, @rose, @null, @bcast]}, &(0x7f0000000140)=0x48) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:30 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80045500, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x300}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 626.440695][ T37] audit: type=1804 audit(1625530650.244:20673): pid=21107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1247/cgroup.controllers" dev="sda1" ino=14602 res=1 errno=0 [ 626.562244][ T37] audit: type=1804 audit(1625530650.324:20674): pid=21115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1676/bus" dev="sda1" ino=14596 res=1 errno=0 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x500}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x800455d1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 0: unshare(0x8000400) unshare(0x100) unshare(0x10000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 626.735257][ T37] audit: type=1804 audit(1625530650.344:20675): pid=21115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1676/bus" dev="sda1" ino=14596 res=1 errno=0 00:17:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x5) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x400, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:30 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0xa, 0x4, 0x8000, 0x401, 'syz0\x00', 0xff}, 0x0, 0x403, 0x3, 0xffffffffffffffff, 0x3, 0x5, 'syz0\x00', &(0x7f0000000000)=['--,.\x00', '\x00', '/dev/snd/controlC#\x00'], 0x19, '\x00', [0x3, 0x6, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r4 = creat(&(0x7f0000000040)='.\x00', 0x42) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="0700000068f6000000000000b0537e34e9bd820028ceb34d7e3d0000010171450382dc2b260b7701"]) 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x600}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086301, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 0: unshare(0x8000400) unshare(0x72000080) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x100001, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x700}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 626.904946][ T37] audit: type=1804 audit(1625530650.704:20676): pid=21144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1677/bus" dev="sda1" ino=14606 res=1 errno=0 00:17:30 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80086601, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 626.975960][ T37] audit: type=1804 audit(1625530650.754:20677): pid=21151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1677/bus" dev="sda1" ino=14606 res=1 errno=0 00:17:30 executing program 3: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x2, 0x4) unshare(0x8000d00) unshare(0x8000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) unshare(0x10020000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000000040)=0x100, 0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x3f, 0x0) 00:17:30 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x900}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:30 executing program 5: r0 = socket(0x5, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x20}], 0x1, 0x0) getresuid(&(0x7f0000003500), &(0x7f0000003540)=0x0, &(0x7f0000003580)) newfstatat(0xffffffffffffff9c, &(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000003680), 0x2, 0x0) r7 = syz_mount_image$xfs(&(0x7f00000036c0), &(0x7f0000003700)='./file0\x00', 0xba, 0x9, &(0x7f0000004bc0)=[{&(0x7f0000001dc0)="a4993a00b762eff8", 0x8, 0xfffffffffffffffa}, {&(0x7f00000003c0)="cff33d61c6cd5fb47dc51ad513010c2dea82afab", 0x14, 0xffffffffffff0000}, {&(0x7f00000037c0)="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", 0x1000, 0xf99}, {&(0x7f00000047c0)="292e84e3a209079879daff404b760aa62940677bb795f64861181f938dd8e2deb25c53d641d4c8a1153c6aef5cef99f109413c998ef80b2a6eb79bcc7e183a907203524b180075fb1112c8e1e3cb146e99b6a4685c1c560937a634cddbcd7be1db7cbef4bef7daaccad82e8f6bd92ea1c740ab0ea19609cc045efe908f4b1b39f433dab069ffe79f10a136916f29b75d53f4105971dec3b96622d1b7654e40aba0f0e3d5303eb2ccd0645c847bfa76731e9dddc5e11022ed344e74ff3fc3c408f792ac6598b96ce76013a49a2baf746e87c59eb8e9ef4fc2af7dd68a8ffe7e1a84696007f8495297", 0xe8, 0x1}, {&(0x7f00000048c0)="8617ab53ac7502bef11ed6418d993f1efd2771e232807901b4bfd157842c76f1f5870bc2813999", 0x27, 0x20}, {&(0x7f0000004900)="1006435c4dc435ea7a6d3a5ecf20d98f6736ee2328d4c8db8ac60a7e3765fb3c29667db79a5bc71b2362bd315bb209db7287c26acd0f5477799e54ac3c660cb2d4a195e70a3bd36d9fd34278ab6679e433d762c1c5e3cf46eada8b8069f0", 0x5e, 0x7ff}, {&(0x7f0000004980)="37d5ecc9a3adf4d14d094889d43c856c752d68d93e7fdcbd231e2c2cbd575c0d3e9b596477f7d2b93d1c100496fce42394c25b5cd8501faf2bb7b2f67b96099a8578e8f1a1e38493ba3e3bbc8065438c3365777ad4ae7842e14deebd09664c455f428ff695f272299af4061f3135009c294950360ca5570d71ff6aec7cda22d0d5f4fb2c809e85df06acd7082442c93fa43b3a4249b0743ade60c10fb6f0e1b3f84068651517df9acd63a722ae51bdc6ce469d5d73dacfa6e9023217357019548a243eeda98b3874226bcc87ac573c8cb0229f5ff0d3e27ef205a10ba60cd716ecf1539e94f8b371b3dc1408119f9f311bcfb8f3", 0xf4, 0x9}, {&(0x7f0000004a80)="2b390299ab705b27457bdc598a4f3201e52d8dbfd51fa58c889522c62e62c00c9bd5ed3dfa67863f31bb224af02cbcd5d1941a73b31776428d3152c54d9a1899cff854f4bed05e9a8aec44294e51f2f75d051c2d126789d7e682312ea0ccaf71ba26e93d5c765e5dad0b44d82f9f3542ff167b450ffec665618dfb40b2d53ae5e9f56273b269f9adacbb88a0cd818f9d", 0x90, 0xffffffff}, {&(0x7f0000004b40)="2cc06149e7fd3f836dbcfb3526054ededc7460e8a9652660c79fe03075a7bd3ff0a4155db551cd072aa79a105d0be92b14127df72c00ae85c3aa73d746a8fb807a43cb567249ddaeba2dd13e4170f3f6e41c4ad3737910638ddfa661d07c1d48dad90f1281b9207055d5d48aac8909", 0x6f, 0x103}], 0x300400, &(0x7f0000001780)={[{@logbsize={'logbsize', 0x3d, [0x65, 0x34, 0x74, 0x6b, 0x70, 0x6d, 0x25]}}], [{@context={'context', 0x3d, 'system_u'}}]}) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r8, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r9 = gettid() process_vm_writev(r9, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r10 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r10, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r11, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="b9eb8def8273bd2cc592ce717226338bf73fb2", 0x13}, {&(0x7f0000000180)="a4348f572441649f8f78fab0586837d757ba146f000eea5d641920cb541b514970ed175c3bdea061402d16f756277e425bd971ca7524e14dbd6beb72c28d77b18820faf4d107d789dad10a0caf8d29966e9e429b7689059041e409a2b4f72ecd6338174511865decfd932021b1de260f79a3b9dcb03691864bcd8710d3171516539fbcb13f919463fde305461e57d3343113422bf47ef89b0e41b32fb87daa59d91993", 0xa3}, {&(0x7f0000000240)="f8057085a7b606b48b448734af1384f3369ffcaa5d6a93551aea919d024c732276a73a2c011fab85a8a9e534d8fe98833baeb916fe8a2ca8ecdedaa0405ca32d8fc43519d66b23141a9520917b009e74c7507b51e37e52ecb7230ce565ddfcce9da77a09e4872427693596e46c0cc2f3b4bffcd62f7054d018a7a995", 0x7c}, {&(0x7f0000000100)="6bf337b1ad95c4b1b8cc1eaa998c63", 0xf}, {&(0x7f00000002c0)="0e57832c1ae6e306d07245bcb30ccbd7a0e5f2ac2c6bb086330339c79fe311262e395f084c058868f0f4866c0dde0f038061e4e1b171bd0f2e2d785dcbba832b7c887d987d97ca051457583fa4d0dde2098530b72bba21c4e74b42e26c8b4573707f872dbe8e06cea2e2f3109b2bc164fecef7b6dd36182260e2beed91bfda4a8b5a6e9474c2cbb05ec7e475b951fe89851fe706b941163a18794ce002cd49e9b55777e7707ee9379309278b0727fb0e2e1b685a6b30e628e030512b419398a84d2db98278af245f", 0xc8}, {&(0x7f00000003c0)}], 0x6, 0x0, 0x0, 0x20004090}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000500)="df970b4b14f878bbf937f693d77b200f563e21116fba096856c3fd38d78a257ff20a2cdc325f5f74542b689391ece048b1b5a7341060b53d5fbfaa08f56c1bc96c689981af36ccc3067f1c45d499aa5ae46ba99f74efa4160c61edc822b4c9b12b9f7470a279b932d34c084636b47462cf4d418a93dd4bb89d3d40258f86253051a5e3d89a6bd565e68699f904ff171dc7481e7a8f4552e9db290280c126efe384d452a7f7d9d1562d8db735fd209461ade6985dbe06c8511d68a74c5280861f971d70cf9713e8da4001fac33672be8c9e19d2d56f882c3b69e7406cac6a2a", 0xdf}, {&(0x7f0000000600)="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0x1000}], 0x2, &(0x7f0000001e40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd0, 0x40111}, {&(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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{&(0x7f00000020c0)="61e78df55af7fe1bd2f4827b42913ff3ecd140d24ea23881eeffe5663eea5c092169671ed45de2baba9926b840ffbdcc0f1145374d89da7218dc4cb31b8f17c3648075b8a5a883337a349fc3652d689216a42c60f686ceef673c20fadb5d704815d2923d765bb1f4295d79c1cd54c61475f3460f56ec634bb11287522334ba8f3aec9e30d2cf0255cfbb1c3c85da35053c32000d0cd8cefb7f6155fcaf5790a40df35cf32a2518c4ee84b5fbca9438ff73683c27ca3c3e1f38f4c50a637d78d039c26af34809372efcdf8a95fc16a8d133cfe4379c7ce3e853a6ad5554182286bf80de6f7080d70a7f1e0c97ff2ab5", 0xef}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f0000001e00)="548d0d2663799b9c8d07a19f255ae9c62701777fdb02ca4a61026b772b9ad3", 0x1f}, {&(0x7f00000017c0)="38bc4b43d6a5d342661e84cd388734795d626ca99703149765952b268ec757d8ccaf5a96e38b3b5f0c1f102a430ae7da3eace7", 0x33}, {&(0x7f0000003240)="541ea06b90b9f7f4280871a66599915858d89abebbfc5a8cf667ebcbcac429a4eb278e8ae40cd6de65326cc74731951e429486fc27b587e44348747bc87f1588ccfc47980058946a8573899328c3c1139718c8e86e216fe90e61e6ce5cecfb29b35eff016584afa9474ad2c1cec0b7527c142bf407bb396c056bc6859160a733f88c12dae11933b11e70d6caf3f5f74effa0bac4187d39b9a0fac2ec031c51e7949c421b1e09c80182404f4e216f5894c58e018ea6b960d19e97418003519c238f01fd8819f6a66d", 0xc8}, {&(0x7f0000003340)="0d06e127be1773d87c1e4f514e3ecbf73c0030524a045a9a4bdc9c328372be1aa7c0641d01a97a2e062f3005f3fa9a13f76b627e1d6b01c4f8f0c12632c44a6815547b64d79c898dd976b3e0dd913b99f617aa07f5952dac58f0d6c67970e1923d2939de040d2850f1a5a0e3746c10168263c4d8c3f53c67bbedebbc46444cf8c6369cdfe536268c4d682d2b5b626d38a95b755dd8b26f3e3cba1fd0ce001bffdb0a0aa34424b141059561d92b14af39a273da77ec4a", 0xb6}], 0x8, &(0x7f0000004d00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1, r4, r5}}}, @rights={{0x30, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee01, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}], 0xd0, 0x1}], 0x4, 0x0) unshare(0x8000400) r12 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r12, 0x40405514, 0x0) 00:17:31 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x801c581f, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 3: unshare(0x0) unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) [ 627.278384][T21172] loop5: detected capacity change from 0 to 264192 [ 627.369452][T21184] loop5: detected capacity change from 0 to 264192 00:17:31 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x14000000) unshare(0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x7a000100) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:31 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xa00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 3: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000580)={0xaf, 0x1, 0x1}) clock_gettime(0x0, &(0x7f0000000500)) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/195, 0xc3}], 0x4, &(0x7f0000000440)=""/83, 0x53}, 0x6}], 0x1, 0x2020, &(0x7f0000000600)={0x0, 0x989680}) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:31 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x81785501, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 5: unshare(0x8000400) unshare(0x32040400) unshare(0x10020100) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x8, 0x3, 0x2, 0xe7, '\x00', '\x00', '\x00', 0x6, 0x2, 0xb4a, 0x7, "ee8c5685507f41e874130203ffca4e7b"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:31 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 3: unshare(0x8000400) unshare(0x36020d80) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:31 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xb00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001a40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="12", 0x1}], 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0xfff}, &(0x7f0000000040)=0x90) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r8, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r7, r5, 0x0, 0x100000002) 00:17:31 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x5, 0x1, 0x0, 0x5a8c3bd7, 'syz0\x00', 0xcd}, 0x5, 0x10000000, 0x2, 0xffffffffffffffff, 0x8, 0x1, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '\xda\xa3\xd9\xf49\xc9\xf0^$\x869\xf2\x00', '/d$\xc8i\xfe\x8a\xa7xmontrolC#\x00', '\x00', '/dev/snd/controlC#\x00', '(\x00', '#'], 0x5d, '\x00', [0xff, 0x7fff, 0x8, 0x9]}) unshare(0x80) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) 00:17:31 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 627.701428][T21210] sctp: [Deprecated]: syz-executor.1 (pid 21210) Use of struct sctp_assoc_value in delayed_ack socket option. [ 627.701428][T21210] Use struct sctp_sack_info instead 00:17:31 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xc00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 3: unshare(0x8000400) unshare(0xa000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x101b40) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:31 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xd00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:31 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045878, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:32 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10, 0x19c164ee) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:32 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x482) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:32 executing program 0: unshare(0x8000400) unshare(0x20000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/23, 0x1220000, 0x1000, 0x1, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x2841e, 0x4) 00:17:32 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xe00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x4, 0x12) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000090001007665746800000000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r7) sendfile(r3, r1, 0x0, 0x100000002) 00:17:32 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551a, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:32 executing program 3: unshare(0x1e050800) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x7, 0x3e5081) unshare(0x44000c00) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x9124cc22fd2d245b) 00:17:32 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x1100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:32 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x40000280) 00:17:32 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551b, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 628.834834][T21268] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 00:17:32 executing program 0: unshare(0x8000400) unshare(0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:32 executing program 3: unshare(0x6000480) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:32 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x1200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:32 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc008551c, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:32 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:32 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x6008, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x18, r4, 0x3, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:33 executing program 3: unshare(0x6c000800) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:33 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x1800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 5: unshare(0x8000400) unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:33 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0189436, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x220040, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r5, r2, 0x0, 0x6) 00:17:33 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x2500}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc020660b, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x9, 0x6, 0xfff, 0x1ff80, 'syz1\x00', 0x546}, 0x0, [0x9, 0x9, 0x2, 0x3, 0x40, 0x80, 0xfffffffffffffff8, 0x0, 0x5, 0x8, 0x80, 0x38, 0xb8c8, 0x3, 0x1, 0x100000000, 0x5380, 0x3, 0x9, 0x8, 0x8, 0x10000, 0x81, 0x3, 0x7b, 0x0, 0x5, 0x4c9, 0x7457, 0xc1bd, 0xd9, 0x100, 0x0, 0x8, 0x1000, 0x6f98, 0x4, 0x4, 0x6, 0x16f7cd52, 0x4, 0x100, 0x5, 0x1, 0x68, 0x4, 0x8001, 0x5, 0x20, 0x1174, 0x80, 0x79ed, 0x4, 0x0, 0xffffffff, 0x2, 0x9a, 0xfff, 0x5, 0x3f, 0x5c1, 0x7ff, 0x9, 0x8, 0xe9, 0x101, 0x1ff, 0x2b, 0x9, 0x5, 0x7, 0x0, 0x2, 0x6, 0x9, 0x9, 0x7, 0x21641fda, 0xfffffffffffffff7, 0x2, 0x4, 0x10000, 0x5, 0xff, 0x8e, 0x6, 0x0, 0xa, 0x1, 0x5, 0x2, 0xff, 0x9, 0x101, 0x8, 0x3, 0xff, 0x200, 0x7fff, 0x9, 0x8, 0x1, 0xba, 0x7a1, 0x30, 0x401, 0x2, 0x7, 0xc, 0x200, 0xfffffffffffffffd, 0x6, 0x0, 0xcc, 0x9, 0x2, 0x6, 0x0, 0x1, 0x3c, 0x3, 0x1, 0x4, 0xff, 0x22cb, 0x3, 0x100000000]}) 00:17:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000040), 0x5, 0x400000) mmap(&(0x7f0000367000/0x4000)=nil, 0x4000, 0x3, 0x8b1, r3, 0xc5ff7000) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 00:17:33 executing program 0: unshare(0x8000400) unshare(0x10400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/23, 0x1000000, 0x1000}, 0x20) 00:17:33 executing program 3: unshare(0x8000400) unshare(0x0) unshare(0x20200) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x507c0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x4, 0x2, 0x4, 0x1, 'syz0\x00', 0x8}, 0x0, [0x1, 0x3, 0xff, 0x100000000, 0x7, 0x5, 0x1ff, 0x40, 0x2, 0x8, 0x1, 0x101, 0x7ff, 0x100000001, 0xfffffffffffffff8, 0x60000, 0x3, 0x5, 0x6, 0x5, 0x3, 0x8, 0x3, 0x2, 0x5, 0x3f, 0x7, 0x3, 0x8001, 0x5, 0x2, 0x8000, 0x0, 0x1, 0x3, 0x7f, 0x69, 0x2, 0x4, 0x1, 0x3, 0x2, 0x7, 0x3, 0x719, 0xb2, 0x3, 0x3, 0x5, 0x80000000, 0x1, 0x2, 0x9, 0x5, 0x1, 0x401, 0x552c, 0x7, 0x9, 0x80000001, 0x2, 0xab, 0x6, 0x3, 0xf, 0xfff, 0x1, 0xee7a, 0x200, 0x100, 0xce, 0x24, 0x8, 0x1c2, 0x0, 0x401, 0xffffffff, 0xffffffff, 0xffff, 0xa4f4, 0x401, 0x2, 0x8, 0x9, 0x3c4, 0xfffffffffffffffc, 0x3, 0x2, 0xc1, 0x80000001, 0x3, 0x3, 0x4, 0x1, 0x1, 0xfffffff000000000, 0x401, 0x9, 0x1, 0x0, 0x3, 0x0, 0xff, 0x80000000, 0x2, 0xffffffff, 0x10001, 0x5, 0x44b5, 0x2, 0x5, 0x5, 0x7f, 0x1ff, 0x20, 0x1ebd, 0xb5d, 0xf92, 0x3, 0x101, 0x6, 0x3, 0x1, 0x2, 0xfffffffffffffffb, 0x193f, 0x2, 0x7]}) 00:17:33 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5c00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x0, 0x38) syz_mount_image$v7(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="bc4e5f3348c02026e2a8de16bdaa112ad6cf5c2f4ed7bf3204eb5cf7f055e3b18de3178d4126593b322e8b4e98dcf7a4bea832ab25c3eb037e5eee977120c17940cf9d81e28d90136dcf45c140a6622cfcd4136352e800603beb1d2c5e19e33760225e4b6fc568d07c436373395f0ca42ca6331368bc86c37cb857086ee6c45a655cbf14e5f0d8f71e0910eadf24cecf8f2fd592096b440d3c6b8a9574b1f536bbf4774c377bbb12e2f352590b0d2ea0cc5cd6ea9198b8708dfd2db8c0", 0xbd, 0x8}], 0x2342800, &(0x7f0000001980)=ANY=[@ANYBLOB="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"]) r1 = pidfd_getfd(r0, r0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000)) unshare(0x8000400) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000300)={{0x9, 0x4, 0x1, 0xff, 'syz1\x00'}, 0x1, [0x10000, 0x7, 0x3, 0x5, 0xffffffffffffffff, 0xa00, 0x5, 0x7, 0x2000000000000005, 0xac, 0x40, 0xfff, 0x8, 0xff, 0x9, 0x8, 0x4, 0x101, 0xfffffffffffff7e3, 0x9, 0x7, 0x7, 0xfffffffffffffeff, 0x8000, 0x587c, 0x6, 0xffffffff, 0x1f, 0x6, 0x200, 0x7f, 0x100, 0xa75, 0x7, 0x2, 0x9, 0x8004, 0xfffffffffffff200, 0x3f, 0x5, 0x6, 0x2, 0x7, 0xffffffffffffffff, 0x1, 0x83e, 0x7, 0x1, 0x97, 0xc3c, 0x7, 0x0, 0x100, 0x6, 0x6, 0x0, 0x7fff, 0xfffffffffffffff7, 0x3, 0x9, 0x10000, 0x22bcbea4, 0xd0e, 0x4, 0x0, 0x3, 0x972, 0xfff, 0x7fffffff, 0x10001, 0x6, 0x62a4, 0x8, 0x80000001, 0x2, 0x1000, 0x80000001, 0xffff, 0x4b, 0x1, 0x1, 0x5, 0x9e7, 0x4, 0x7ff, 0x81, 0xffffffff, 0x1f, 0x0, 0x0, 0x5, 0xa66e, 0x9, 0x0, 0xfffffffffffffff9, 0xfe, 0x0, 0xa400000, 0x7f, 0x0, 0x8, 0x6, 0x1, 0x6, 0x8, 0x8, 0x8001, 0xdd80, 0x3ff, 0x200, 0xffffffff, 0x9, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffd, 0xfffbffff, 0xf97, 0x7, 0x101, 0xfff, 0x3, 0x7fffffff, 0x7fffffff, 0x1, 0xfff, 0x7f, 0x4, 0x5]}) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x646480, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) unshare(0x40200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_BYINDEX(r7, 0x1, 0x53, &(0x7f0000000280)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f00000002c0)=0x28) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, 0x0) open(&(0x7f0000000940)='./bus\x00', 0x280600, 0x140) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r8, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000980)={{r8}, "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"}) 00:17:33 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0286405, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 0: unshare(0x8000400) socket$xdp(0x2c, 0x3, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040), 0x4) unshare(0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/23, 0x1004000, 0x800, 0x88, 0x2}, 0x20) 00:17:33 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/16) 00:17:33 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xff00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc028660f, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:33 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 629.886057][ T37] kauditd_printk_skb: 9 callbacks suppressed [ 629.886072][ T37] audit: type=1804 audit(1625530653.694:20687): pid=21384 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1315/bus" dev="sda1" ino=14634 res=1 errno=0 00:17:33 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x400100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) unshare(0x2000000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000002c0)=""/163) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x10000) [ 630.027014][ T37] audit: type=1804 audit(1625530653.724:20688): pid=21381 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1315/bus" dev="sda1" ino=14634 res=1 errno=0 00:17:34 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x2000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:34 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x80000000, 0x157822) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000580)=""/194) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) write$proc_mixer(r1, &(0x7f0000000040)=[{'BASS', @void}], 0x5) 00:17:34 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000080)=0x102100, 0x4) 00:17:34 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000180)='net_prio.prioidx\x00', 0x0, 0x0) 00:17:34 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x0, 0xc, [0x3, 0x2, 0x7]}) 00:17:34 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x3000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 630.269466][ T37] audit: type=1804 audit(1625530654.074:20689): pid=21409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1692/bus" dev="sda1" ino=14660 res=1 errno=0 00:17:34 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0505510, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:34 executing program 0: unshare(0x8000e80) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x18090b80) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'veth0_virt_wifi\x00', 0x6}) [ 630.429075][ T37] audit: type=1804 audit(1625530654.194:20690): pid=21419 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1254/cgroup.controllers" dev="sda1" ino=14661 res=1 errno=0 00:17:34 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:34 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0d05605, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:34 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 630.628218][ T37] audit: type=1804 audit(1625530654.214:20691): pid=21411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1316/bus" dev="sda1" ino=14648 res=1 errno=0 00:17:34 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 631.117267][ T37] audit: type=1804 audit(1625530654.924:20692): pid=21418 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1692/bus" dev="sda1" ino=14660 res=1 errno=0 [ 631.368367][ T37] audit: type=1804 audit(1625530655.174:20693): pid=21450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1692/bus" dev="sda1" ino=14660 res=1 errno=0 [ 631.395272][ T37] audit: type=1804 audit(1625530655.174:20694): pid=21451 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1692/bus" dev="sda1" ino=14660 res=1 errno=0 00:17:35 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r1, 0x0, 0x83, &(0x7f00000003c0)=""/190, &(0x7f0000000100)=0xbe) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x10000, @private0, 0xad58}, 0x1c) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0x0, 0x3}, 0x20) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000001c0)=0x204100, 0x4) unshare(0x10040200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b0000000700000000020000001000000600000000000000ffff000000000000010000000100010024db0000080000000200000004000000b00d000000020000"]}) r2 = syz_io_uring_complete(0x0) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000180)=[{{0x4, 0x1, 0x1}, {0x4, 0x1, 0x1}}, {{0x3, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x0, 0x1}}], 0x10) 00:17:35 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x6000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r5, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 00:17:35 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0xa000880) 00:17:35 executing program 3: unshare(0x8000400) unshare(0x20000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x4, 0x84001) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @loopback, @private0, 0xffff, 0x800, 0x6c41, 0x100, 0x5, 0x100000, r3}) 00:17:35 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x7000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 5: unshare(0xc040e80) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) [ 631.550225][T21471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:17:35 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:35 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x800, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000280)={0x7, 0x6, 0x9, 0x2, 0xffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001b40)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000400)={{}, r6, 0x0, @inherit={0x88, 0x0}, @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000200)=r6) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000300)={0x1, 0x5, 0xcb, 0x1, 0xf, "1cd18e3fdfef75dfc420c23cb56ddc4cae93ab"}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffff55, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800d384e10118bf7e00005ac13284afb55f27baf54ace9ea5f3", @ANYRES16=r8, @ANYBLOB="01000000000000000000120000000c009900000000003c0000000800bd0008000900"], 0x28}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) sendfile(r7, r2, 0x0, 0x100000002) [ 631.665803][T21487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:17:35 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/19, 0x13}, {0x0}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/59, 0x3b}], 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x9, 0x1, 0x70, 0x1, 'syz0\x00', 0x3}, 0x6, 0x10, 0x10001, r1, 0x4, 0x6, 'syz1\x00', &(0x7f0000000000)=['\x00', '/dev/snd/controlC#\x00', '@\x00', '\x00'], 0x17, '\x00', [0x1ff, 0x3, 0x0, 0x1000]}) unshare(0x2000000) unshare(0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:35 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x2040000) 00:17:35 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @empty, 0x0}, &(0x7f00000000c0)=0xc) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0xa, r1, 0x15}, 0x10) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='veth1_macvtap\x00') 00:17:35 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x9000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 631.849679][ T37] audit: type=1804 audit(1625530655.654:20695): pid=21505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1256/cgroup.controllers" dev="sda1" ino=14643 res=1 errno=0 00:17:35 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) unshare(0xa020000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x2, 0x8001, 0x6, 0x401, '\x00', '\x00', '\x00', 0x7, 0xbed8, 0x200, 0x8, "5e4f2aabfbfe3f37af22ba713145fb50"}) 00:17:35 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85513, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xa000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/16, 0x1120000, 0x800}, 0x20) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x2020, 0x4) 00:17:35 executing program 3: unshare(0x40020200) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x622a80) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0xc2400) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/47) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:35 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xb000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:35 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x1, 0x200, 0x6, 0x0, 0x9e1, 0x3f}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x17}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040c4}, 0x0) unshare(0x8000400) r5 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2, 0x30000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0x40405514, 0x0) r6 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000340)='.pending_reads\x00', 0x800, 0x4) r7 = syz_open_dev$mouse(&(0x7f0000000380), 0x7, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x0, 0x0, 0x1, 0x7, 0x0, 0x400, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x2001, 0x2, 0x7, 0x7, 0xffff, 0x3e, 0x8001, 0x0, 0x7, 0x0, 0xff}, r6, 0x1, r7, 0xa) 00:17:36 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xc000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 632.204563][ T37] audit: type=1804 audit(1625530656.004:20696): pid=21546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1560/bus" dev="sda1" ino=14678 res=1 errno=0 00:17:36 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:36 executing program 0: unshare(0x8000400) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800, 0xfffffffe}, 0x20) 00:17:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r3 = gettid() process_vm_writev(r3, &(0x7f0000000140)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) ptrace$cont(0x20, 0x0, 0x7, 0x3) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/19, 0x13}, {0x0}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/59, 0x3b}], 0x8, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYRES64=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x321) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r8, 0x800, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r7, r4, 0x0, 0x100000002) 00:17:36 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xd000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x10060000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/9, 0xa08000, 0x800, 0x20}, 0x20) 00:17:36 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x3, 0x3, 0x93, 0x1ff, '\x00', 0x570178a7}, 0x1, [0x81, 0x6, 0x10000, 0x2, 0x10000, 0x0, 0x80000001, 0x9, 0xfff, 0x0, 0x2, 0x2e2, 0x3, 0x1f, 0xfffffffffffffffd, 0x8, 0x7fff, 0x80, 0xffffffffffffff01, 0x1, 0x9, 0xf6, 0x48c2, 0x85c2, 0x8, 0x4, 0x2, 0x7, 0x5, 0x7c3e7305, 0x10001, 0x25, 0xffffffffffff7fff, 0xf2, 0x7fff, 0x1, 0x8, 0x7f, 0xffffffffffffffff, 0x8, 0x2, 0x8001, 0x5, 0x8, 0xffffffffffffd6da, 0x8, 0x4, 0x8, 0x40, 0x7, 0xbc, 0x7, 0x7, 0x4, 0x7, 0x9, 0x1, 0x26, 0x1000, 0xb8, 0x1, 0x80000001, 0x1, 0x1, 0x40, 0x9, 0x0, 0x6, 0xdce, 0x7, 0x8000, 0x0, 0x80000000, 0x9, 0x67f, 0x2, 0x80000001, 0xeb51, 0x456f, 0x1ff, 0x8, 0x47ff, 0x100, 0x20, 0x0, 0x3, 0xf4, 0x5dad, 0x8, 0x0, 0xffffffffffffffe0, 0x0, 0x94, 0x101, 0x4, 0x100, 0x2175, 0xfffffffffffffff7, 0x80000000, 0x10000000000, 0x5, 0x100000000, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0x6, 0x0, 0xd11f, 0x7, 0x2, 0x4, 0xfffffffffffffffb, 0xb2, 0x3, 0x1, 0x1, 0x80, 0x3, 0xa6ec, 0x7, 0x1, 0x6, 0x1, 0x5, 0x1, 0x81, 0x7, 0x7f]}) 00:17:36 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xe000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 3: unshare(0x8000400) unshare(0x10000200) unshare(0x8020000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/67, 0x43}], 0x4, 0xde7e, 0x6) unshare(0x400) 00:17:36 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @none}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18200000", @ANYRES16=r6, @ANYBLOB="01000000000000000000120000000400bd00"], 0x18}}, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r7, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x13bb3281) sendfile(r5, r3, 0x0, 0x100000002) 00:17:36 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x125000, 0x800, 0x0, 0x1}, 0x2f) 00:17:36 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/151) unshare(0x8000400) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x21, 0x80081) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, 0x0) 00:17:36 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 3: unshare(0x8000400) unshare(0x4000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8000) 00:17:36 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x4, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 0: getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:36 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) 00:17:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) splice(r0, &(0x7f0000000340)=0x7, r5, &(0x7f0000000380)=0x6eb, 0xfffffffffffffffa, 0x4) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r6, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00d1d385ed9adbe32c29a43bdcd9a68ffb11", @ANYRES16=r7, @ANYBLOB="040028bd7000fddbdf2502000000080004000101000005000600010000000800030000000100"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4000004) write$binfmt_script(r6, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'nl80211\x00'}, {0x20, 'nl80211\x00'}, {0x20, '%]/'}, {0x20, '%'}, {0x20, '\xaa'}, {0x20, 'nl80211\x00'}], 0xa, "e8a7f6f90b45ff500374c6213eae93fbf59aa71b5dc18cd7057a272ed7c7d764248c03a93f50b280d9651a"}, 0x59) sendfile(r3, r1, 0x0, 0x100000002) 00:17:36 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x5, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x11000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:36 executing program 3: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x14000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0xfffffff9, 0x8, 0x1}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7, 0xbf, 0x91, 0x80, 0x0, 0x0, 0x4008, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp, 0x10400, 0x3, 0x6, 0x9, 0x5, 0x20, 0x401, 0x0, 0x6, 0x0, 0x3ff}, r1, 0xf, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x18) 00:17:36 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x1000802, 0xffffffffffffffa4) 00:17:36 executing program 5: unshare(0x8000400) unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:36 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x12000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x6, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:36 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:36 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) unshare(0x100) 00:17:36 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x75) r2 = getpgid(0x0) clone(0x40144a00, &(0x7f0000000040)="dd6915e69cea28b4cdeae114c6433c1870b66083801cb710f88f395334efa05e1163332da8850810237cad727a8ce03617b256838fc13d703c4ee41f986a", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)="289bccf8e2721a899ae471a607bbe912c56d8442ccf807945bf32c66de4713479c428639e0544cd40cdabf97ba0ec17c11282ad4a9009cc5e058a4f72cc554725e8fcf9b240406a366e462913f07d7cbc6d7d97362516213cc69bfef5e7229c3dd16f92bf8a20135fd13b20b46155da3e65f448ee64b8464ca106ea9190aa25d0b36314bac35e043019550400af525ae8bd969ff30e5aa38557a091f4503873b53349ea4d3f2c5101b1b56f3bb75841467660ecdf2d73e6c06cd74a634d6c53355b1a9cbddd3ae0eea75f3db5eee17ce0df95b5fe3") ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x3, 0x5, 0x101, 0x10001, 'syz0\x00', 0xdf6d}, 0x1, 0x3, 0xfffffffe, r2, 0x1, 0x101, 'syz1\x00', &(0x7f0000000000)=['+-&/+)\x00'], 0x7, '\x00', [0x1ff, 0x7fff, 0x1, 0x200]}) 00:17:37 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x18000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x84040) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:37 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x7, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4543, 0x131) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r6, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x18}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 00:17:37 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x40000100) 00:17:37 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xe6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4080) 00:17:37 executing program 0: unshare(0x8000400) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:37 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x25000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x8, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x7, 0x3, 0x8, 0x4, '\x00', 0x9}, 0x1, [0x0, 0xffffffff80000000, 0x9, 0x9, 0x81, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x1, 0x8000, 0x6861, 0x20, 0x7ff, 0x0, 0x1, 0x2, 0x6500000000000000, 0x3, 0x3, 0x8, 0xffffffff, 0x2, 0x5, 0xff, 0x7, 0xffffffff, 0x8001, 0xc1, 0x18d1, 0x6, 0x800, 0xa90, 0x0, 0x7ff, 0x7, 0x1, 0x8001, 0x1, 0x8, 0x9, 0x6, 0x8, 0xebcb, 0x20, 0x4, 0x80, 0xfff, 0x80000001, 0x100, 0x1ff, 0x4, 0x8, 0x10000, 0x7, 0x3, 0x6, 0x7, 0x53, 0xf1, 0x1, 0xffff, 0xc0000000000, 0x80000001, 0xc0, 0xe1, 0x6, 0x3, 0x10001, 0x7, 0xa46, 0x8, 0x9, 0xfffffffeffffffff, 0x45ed, 0x5, 0x20, 0x2, 0x8, 0x8, 0x8001, 0x17, 0x1, 0x1000, 0x3f, 0x7, 0x1000, 0x81, 0xfff, 0x2, 0x10001, 0x100000000, 0xa70c, 0x1, 0x3, 0x3c, 0x7, 0x1f, 0x5b16, 0x9, 0x0, 0x1f, 0x4, 0x1000, 0x400, 0x832c, 0x7, 0x9a7, 0xffffffff, 0x8, 0x6, 0x0, 0x6, 0x8, 0x18, 0x81, 0x6, 0x494c, 0x1ff, 0x401, 0x1, 0x1000, 0x800, 0x4, 0x40, 0x5, 0x54688bbb, 0x6, 0x800, 0x100]}) 00:17:37 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x5c000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r1, 0x0, 0x83, &(0x7f00000003c0)=""/190, &(0x7f0000000100)=0xbe) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)) 00:17:37 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000140)=""/171, 0x0, 0x1000, 0x3, 0x2}, 0x20) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=""/57, 0x10000, 0x1000, 0x8000, 0x3}, 0x20) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:37 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x9, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xff000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xffffffffffffffd0}]}, 0x63}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:17:37 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xa, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 00:17:37 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r1, 0xb01}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x6, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x200040d0}, 0x800) unshare(0x8000400) unshare(0x8020080) r4 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x500) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000}, 0x20) 00:17:37 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000007c0)={{0x4, 0x0, 0xfff, 0x100, 'syz1\x00', 0x9}, 0x1, [0x1f, 0x6, 0x1, 0xffffffffffffffff, 0x5, 0x20, 0x1000000000, 0x6, 0xb3f, 0x9, 0x400, 0x0, 0x3, 0x401, 0x10001, 0x7, 0x7, 0x100000001, 0x7, 0x1ff, 0x10001, 0x6, 0x5, 0x5, 0x6, 0x9, 0x0, 0x8, 0xffffffff, 0x101, 0x40, 0xc3a9, 0xfffffffffffff801, 0x7, 0x5, 0x3, 0x6, 0x6, 0x100000001, 0x80, 0x3, 0x10001, 0x572, 0x4, 0x9, 0x1, 0x4a99b06b, 0x7fff, 0xfffffffffffffffc, 0x10000, 0x81, 0x0, 0xfffffffffffffff8, 0x21c33211, 0x5e44, 0x8, 0x5, 0x1d4, 0x7, 0x2, 0x5, 0x3, 0x5, 0x9, 0x131, 0x6a01, 0x1, 0x3, 0x0, 0x4, 0x10004, 0x7, 0x2, 0x80000001, 0x5, 0x8000, 0x1, 0x7fff, 0x8, 0x4d46ff9d, 0x68e, 0x928, 0x8000, 0x4, 0x9, 0x7, 0x8, 0x5, 0x8, 0x8, 0xfffffffe, 0x8, 0x5, 0x9, 0x1, 0x100000001, 0x100, 0xffff, 0x4, 0x4, 0x80000001, 0x3, 0xfff, 0x1, 0x7, 0x4, 0xb6, 0x3, 0xc2, 0x8, 0x0, 0x1f, 0x0, 0xe6, 0x9, 0x20, 0x3, 0x80000000000000, 0x9, 0x100400000000000, 0x7fffffff, 0x2, 0x1, 0xe2, 0x9, 0x0, 0x804, 0xe6]}) r1 = syz_mount_image$hpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000000, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="e7c57c2e502f1878f4fe2ec101ac4b22b39d14d6214bb72bdb343c283088aa20c77cb37630d13e227ab12b92bc33f1bb4938088b52cc88875f54afa88523a5639c82693ae1dee555291fe34f5260e883ddca9fa70b047651ba2e16ce0c41c39ec5ce077d71df012d78afb6eb141878f0261810e9f229a39d4156c13406851324c400349d51434b42fcb78a454ca4fd8f95d178a075a155331d41e434bc8c55619a2c60ae6ec7d34c1007c5291a7590b7b7eebb77bb58271c61eadaf13abe87", 0xbf, 0x4}, {&(0x7f0000000e80)="e8ec9a8f2158f162d3b11129181fca17bcce36bc299a4c03cfbd22a24f75e1d910fd5ec8191319f4538620513da78f400a4f7461281213630976d590fb8ce87e0cf84c692a52b52bafe456a46908449c255cffac3177226b51ef44787529948738b630046ec0c6afedfbd6c506a4ce15a0ecd591f5d95c4458ab6b268e53b1f775c2cfbe2e23d1ba8937bb518e8c02f4aea8a555d2843996e0a69ed0a455c4a271c8635c0a6be146a9ad7a3897bb6c5f108c294663a411a02befb9cb0dffb39583845d9dfd1fd4d1af1974d8d2ee3433a8dc0addc1ae84f98d33e5c2646ccacd8423d9f52f0ef796d008f93b8bdc6cabb79bd80173f5b862e8d5cb2963ed9e61ad9b454f255f690f04862ff0510e88edeffe5d00e73a403ee28f1879c4ba1bb5f73fcf58c214462b67c1101006f66e45cf0bcaa68d06ca6ce8a8e2784782729f7a0f7b45bf7b9501dc274b0b9ae06a0ea31e9d00"/355, 0x163, 0x8}, {&(0x7f0000000d80)="dd3f51f34ceedef2bd1017cd070454763e67644ad5dc44d351246d6646236830941e3e2befdf223f4c4f00d4a8e18ddf53ca5b349081d54cfdcef441f832e59b95d538193afab440ef764e8291070daaf55509a23d3157e62160123bc5305e643f4e229d2afe531fcab5ce048a94ed3b63b5d6a7492ece78ec03d92145b611e3594918f99edab08937da0634f6000e8e47cb82e8fb691e45e98481b7babe4c9fb0396b10b0165b6c3f4c42001e796e2e29de141e34c3257434b2040f74f556f4c6128aea44da25799a06ae0654e70fcc719906cf013d96243c3949", 0xdb}, {&(0x7f0000000300)="bddd2a02d5abfd4d6ed585474dbd2d1e794ba4a087272198362929619e88a6d17578000ba9a518e244", 0x29, 0x101}, {&(0x7f0000000340)="cc769637c3f4", 0x6, 0x4}, {&(0x7f0000000380)="ec55f3f203bb16a09bb6753be024934cff2c9b2a44f3e964d7f5f398b8bb87068465192cf5137a826b71ca71", 0x2c, 0x6}, {&(0x7f00000003c0)="eb6f89287fdad55e9094094a04b22861d6ba83a4c94d1da416b48d5f3272ef8ae7d7fc955476108f0a3ef691cca4b38af16d3dbb0a569324b83e5c08ff040eb752a1af50eaf02720a3abd09e8db7ef817c4209e9b91f09fe0a8f9c68c3b05d5414eb0110c4e275c0cfa24b6bc348", 0x6e, 0x6}], 0x808, &(0x7f0000000180)=ANY=[@ANYBLOB="282b2e5c215c5b242d2c2c2f6465762f736e642f636f6e74726f6c4323002c2b2c2f6465762f736e642f636f6e74726f6c4323002c2f6465762f736e642f636f6e74726f6c4323002c405c2f90242c2f2c7569643c", @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736861743dbfa3614b69b52f6465762f736e642f636f6e74726f6c4323002c686173682c6d656110e8ab88b877e2bb8b0c02067f57e429304824fcfd9ee73aca2c15ee70235dbf1b5b465dee60bb77836706d053c0a506fafef1bc3630a99db5ffc590d27feb6501310de017bc6fc23dfa302ef202b2e4ed62592ba504e476618dffd9518a2c6ed51286d844766fb2ac124ce7ae99c6db6d0144"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000005c0)) r2 = gettid() perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x2, 0x5, 0x81, 0x64, 0x0, 0x7, 0x40000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xda0, 0x47}, 0x781cdd1601f37415, 0x3, 0x0, 0x2, 0x80, 0xfffffff7, 0x6, 0x0, 0x0, 0x0, 0x9}, r2, 0x4, 0xffffffffffffffff, 0x2) [ 633.963084][T21754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 633.989619][T21758] loop3: detected capacity change from 0 to 264192 [ 634.040474][T21758] hpfs: bad mount options. [ 634.100822][T21763] loop3: detected capacity change from 0 to 264192 [ 634.129163][T21763] hpfs: bad mount options. 00:17:38 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x80) 00:17:38 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xb, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x224a43, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x3, 0x1, 0x1, 0x2, 0x8}, 0xfac9, 0x5}) unshare(0x8000400) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = syz_io_uring_complete(0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:38 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0xf03, 0x0, 0x0, {{0x11}, {@val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) unshare(0x8000400) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x4000000000000001, 0x103002) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000540)=0x4) unshare(0x24020000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000040)={{0x7, 0x5, 0x1, 0x4, 'syz1\x00', 0x3f}, 0x1, [0x1f, 0x3f, 0x81, 0xff, 0xfffffffffffffffb, 0x1, 0x296, 0x8, 0x0, 0x8, 0x0, 0x5, 0x59c, 0xfffffffffffffc01, 0xffffffff, 0x6, 0x1000, 0x8000, 0x1, 0x400, 0x6, 0x100000000, 0x9, 0x710000000000000, 0x0, 0x5, 0xffffffff00000001, 0x5, 0x3, 0x4, 0x3, 0x555, 0x3, 0x4, 0x9, 0x80000001, 0x100000000, 0x6, 0xfffffffffffffe80, 0x401, 0x814, 0x4, 0x80, 0x0, 0x400, 0x9, 0x4, 0x3, 0x5, 0x813, 0x2, 0x0, 0x4, 0x1f7, 0x0, 0x0, 0x7ff, 0x40, 0x10000, 0x1, 0x80000000, 0x1, 0x1000, 0xc9, 0x80000001, 0x2, 0x9f9, 0x4, 0x18000000000, 0x6, 0x8, 0x0, 0x8, 0x5, 0x0, 0x4, 0x80, 0x1, 0x36, 0x0, 0x6, 0x6, 0x401, 0xffff, 0x8, 0x1, 0xa5ce, 0x7, 0x1f, 0x4c, 0x6, 0x27, 0xfffffffffffffffa, 0x0, 0x8001, 0x5, 0x3f, 0x0, 0x101, 0x515, 0x5, 0x4, 0x7687, 0x1, 0x80000001, 0x9, 0x9, 0x8, 0x4, 0x9, 0x6, 0x8, 0xffffffff, 0x5, 0xfff, 0x8, 0x9, 0x799800001, 0x1f, 0x57, 0xffffffffffffffff, 0xffff, 0x5, 0x81, 0xffffffff, 0x945, 0x40, 0x3f]}) unshare(0x40000100) 00:17:38 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xc, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 3: unshare(0x8000400) unshare(0x0) unshare(0x20200) unshare(0x80040000) unshare(0x4000000) unshare(0x900) unshare(0x20000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x4000000) unshare(0x40020800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x0) unshare(0x20080) 00:17:38 executing program 5: unshare(0x18020680) unshare(0x40000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x2000000000000, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180)) 00:17:38 executing program 0: unshare(0x2a010040) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x4000}, 0x20) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) r4 = openat(r3, &(0x7f0000000380)='/proc/self/exe\x00', 0x0, 0x38) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f0000000340)=0x21442, 0x4) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="240000001a0007881dfffd946f6105000a0003e8fe0208010001080008000700ac141416280000001100ffffba16a0aa1c09000000000000f24d8238cfa47e23f7efbf540000000000000000", 0x4c}], 0x1}, 0x0) listxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)=""/160, 0xa0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240), 0x199542, 0x0) getsockopt$XDP_MMAP_OFFSETS(r7, 0x11b, 0x1, &(0x7f0000000280), &(0x7f0000000300)=0x80) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x4000, 0x4) unshare(0x24000d00) unshare(0x500a0780) 00:17:38 executing program 3: sendmsg$tipc(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x4}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="c9d5ca0b3e7543a0e63c0513045534f2883f3ed8b0150e480c5be937ee1332bb651c691b4d5abcc587e9c0c6e4f45cb61b0d470abb3789dd0b3ccc4e9c7aada98e548cb649580e1233a57a75952a090310a256ebdfcaa119e32ab09ffb0acb8934cab876c914675243f5c88f1f3e", 0x6e}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7c5ede364f235b341b9d1719c6fada21cc6ae5fbf26927ea3326c9f216e83b60743aff9caca08f7cdcd63b27c8f1955a648002c63852d320bd61af8e5b28c9aa04a448875095ecd08bcc173ad86fa85f607e5b4a3216a7f297b6dc552f599a1c5b994773d1152bd3b16dc57851cf7b1cbb383405c564c0900a852091457c9f8cc6badb45732b8fbd841cd8f48e", 0x8d}], 0x3, &(0x7f0000000100)="7c40d33d33", 0x5, 0x4}, 0x14) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x40000000) unshare(0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001340)="1e99e9aaed603e34d21af6c70a83d214febf33cf22094c4cab0e0c62a945bee43b1e5ab3d53ae1768260134f306209040401b6099e6878373b12cce9129fddb60f8dc2304207143dd83d481ad61fe9bbde5e1599b02b4df67a62a6c1d205", 0x5e}, {&(0x7f0000001540)="cafd372788d1d4e19e2848635714dbe3ef39817bbc60d99b4f428e72878066d85901f0efbeea56459f3d500ddb547f47d3d699f6b2574c4fd636de6f43f86dadc1a8da", 0x43}, {&(0x7f00000015c0)="1402157698a78d8cd75e23b34a3a684bdcdc9c29bc20f7bc005017b3e03ffd78d7bca0459f2d0556fe6ed301af417d52df47558e9c4e7e266959cab029fb6723227632c0bbf3919061f26b444cc9dbc8b628d67cac2c1f783acb4a787c117b401fc2c6d2e1bee2f232b8d74bdfd25771831d2440928c8f92ab53c89cd6ed0f8dd4678ca6a8ad644685c604b667d19768d397a6f94d2a850ebd56e13b0329368e4777c98f2bc749ee001244a960485ccd0e17fa09b3ffd21152e2", 0xba}, {&(0x7f0000001680)="62a2423631dad7e0c06eb25fccbfa7d4724e51c2693c02a84a2a8f67af04ad9b310a1889a34654e7d6fad81553a8e5cd072a975afea400bbab570d", 0x3b}, {&(0x7f00000016c0)="6a8d764ce2b0e76b31cf26e2150d99807315a0455c898f1ed0aeccad52f097ef2d396acbadc87b6863e498666be88f0d9ccfb8338b24a681a5", 0x39}, {&(0x7f0000001700)='B', 0x1}, {&(0x7f0000001740)="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", 0xfc}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="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", 0xfe}], 0x9, &(0x7f0000002a00)="a3b10d1262c6d6e83dc6068c25340a275489c8bcafc3f56397d533c9ae4196709580", 0x22, 0x20000080}, 0x40040015) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) unshare(0x20000) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f00000014c0)=""/97, 0x61}, {&(0x7f00000013c0)=""/76, 0x4c}, {&(0x7f0000001440)=""/15, 0xf}], 0x4, 0x9, 0x2) 00:17:38 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xd, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 634.861769][T21806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:17:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 634.912428][ T37] kauditd_printk_skb: 22 callbacks suppressed [ 634.912445][ T37] audit: type=1804 audit(1625530658.714:20719): pid=21836 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1332/bus" dev="sda1" ino=14385 res=1 errno=0 00:17:38 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 634.972400][T21806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:17:38 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) unshare(0x8000d80) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x2, 0x109000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, 0x0) unshare(0x0) 00:17:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 0: unshare(0x8000400) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, 0xffffffffffffffff, 0xfef3c000) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x84000, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:38 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:38 executing program 5: unshare(0x8000400) unshare(0x34020000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x2000000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x200c0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0xd0, 0x40, 0x1, 0x0, 0x8, 0x3040, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0xd0b}, 0x2000, 0x3261, 0xffffffff, 0x4, 0x3, 0x2, 0xe379, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x6, r3, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5a, 0x1, 0x1, 0x6, 0x0, 0x6, 0x19610, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x9}, 0x10, 0x0, 0x1d, 0x4, 0x6, 0xd56a0000, 0x5513, 0x0, 0x6, 0x0, 0x101}, 0xffffffffffffffff, 0x5, r3, 0x0) unshare(0x4000400) [ 635.274152][ T37] audit: type=1804 audit(1625530659.074:20720): pid=21908 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1572/bus" dev="sda1" ino=14701 res=1 errno=0 [ 635.365781][ T37] audit: type=1804 audit(1625530659.114:20721): pid=21908 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1572/bus" dev="sda1" ino=14701 res=1 errno=0 [ 635.433327][ T37] audit: type=1804 audit(1625530659.114:20722): pid=21912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1572/bus" dev="sda1" ino=14701 res=1 errno=0 00:17:39 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:39 executing program 5: unshare(0x8000400) unshare(0x6000800) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000040)={'U+', 0x5}, 0x16, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:39 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x10, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:39 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000080)=0x200214, 0x4) 00:17:39 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x2000000, 0x200002) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:39 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:39 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:39 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x11, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:39 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000280)=""/69, 0x45}], 0x4, 0x3, 0x1) 00:17:39 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x8, 0x1}, 0x90) unshare(0x8000400) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, 0x0) [ 636.054830][ T37] audit: type=1804 audit(1625530659.854:20723): pid=21936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1334/bus" dev="sda1" ino=14638 res=1 errno=0 00:17:39 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:39 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x4040, 0x0) mmap(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0, 0x4008090, r1, 0x1f79b000) 00:17:40 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x12, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 5: unshare(0x8000400) unshare(0x900) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) unshare(0x2020c00) [ 636.174620][ T37] audit: type=1804 audit(1625530659.894:20724): pid=21936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1334/bus" dev="sda1" ino=14638 res=1 errno=0 00:17:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x8000400) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000002c0)={{0x3, 0x3, 0x0, 0x1e, 'syz1\x00', 0x7}, 0x4, 0x20000300, 0x9, r1, 0x6, 0x8, 'syz1\x00', &(0x7f0000000280)=['/\xb1{\x00', '/dev/snd/controlC#\x00', '!!@-}^-\x00', '*.{\x00', '\'\xc6-+\x00', '^\xc1{@}\x00'], 0x2e, '\x00', [0xfff, 0x3, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x3ff, 0x40) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080), 0x4) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x220dc0, 0x0) unshare(0x100) sendmsg$NFNL_MSG_CTHELPER_NEW(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000903000000000000000000020000070800054000000003d4571863397b8e10b4af52"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r4, 0x0, 0x83, &(0x7f00000003c0)=""/190, &(0x7f0000000100)=0xbe) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000400)=@gcm_256={{0x303}, "a50a88db4213b1bb", "a6f449d4f581957227f3ce313d4f268eb755a6a1d78b19634c40b214c1678787", "a48534d9", "03a97c4529fe0f66"}, 0x38) 00:17:40 executing program 1: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 636.255536][ T37] audit: type=1804 audit(1625530659.894:20725): pid=21947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir665296310/syzkaller.L0aO8S/1334/bus" dev="sda1" ino=14638 res=1 errno=0 00:17:40 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 5: unshare(0x8000400) unshare(0x100) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0xfce03) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:40 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x18, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 0: r0 = semget$private(0x0, 0x2, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0x1]) unshare(0x8000400) semop(r0, &(0x7f00000000c0)=[{0x1, 0x6, 0x1800}], 0x1) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/76, 0x10000, 0x800}, 0x20) unshare(0x200) 00:17:40 executing program 1: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:40 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000600)=""/102394, 0x18ffa}, {&(0x7f0000000380)=""/197, 0xff03}, {&(0x7f0000019600)=""/202, 0xca}], 0x6, 0x7fff, 0x50) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/35, 0x1000000, 0x800}, 0x20) 00:17:40 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:40 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x25, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 1: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x1) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x1a00001a}]) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) io_destroy(r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0xa, 0x6, 0x0, 0x100, 0x0, 0x1}, 0x42) io_pgetevents(r2, 0x54f, 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000340)={r6, r7+10000000}, 0x0) mkdirat(r4, &(0x7f0000000100)='./bus\x00', 0x204) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x2, 0x2, 0x57, 0x1a1d12, '\x00', 0x9}, 0x4, 0x40, 0x7, 0x0, 0x2, 0x2, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '^\x00'], 0x15, '\x00', [0xffff, 0x0, 0x6]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:40 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 5: unshare(0x8000400) unshare(0x40050040) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x20200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 0: unshare(0x8000400) unshare(0x40000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:40 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x5c, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/235) 00:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 636.929210][ T37] audit: type=1804 audit(1625530660.734:20726): pid=22043 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1579/bus" dev="sda1" ino=14695 res=1 errno=0 00:17:40 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x300, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 637.051616][ T37] audit: type=1804 audit(1625530660.774:20727): pid=22043 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1579/bus" dev="sda1" ino=14695 res=1 errno=0 [ 637.161793][ T37] audit: type=1804 audit(1625530660.774:20728): pid=22050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1579/bus" dev="sda1" ino=14695 res=1 errno=0 00:17:41 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 5: unshare(0x8000400) unshare(0xc010000) unshare(0x40000000) unshare(0x60010280) unshare(0x50000) unshare(0x8000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/145) 00:17:41 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x500, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) mmap(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x1000002, 0x10, r0, 0x2c636000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:41 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x1, 0x361842) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) lseek(r1, 0xffffffffffffffe0, 0x70dab75a656788cf) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x10001, 0x3, 0x9, 0xcd, '\x00', '\x00', '\x00', 0x2, 0x4, 0xffffffff, 0x35, "57a3117c4dc20f958bb33e01c029db8e"}) unshare(0x20050500) unshare(0x40020000) 00:17:41 executing program 1: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 1: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x600, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) unshare(0x8000400) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:41 executing program 1: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:41 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:42 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) unshare(0xb0000100) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x1) 00:17:42 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x700, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:42 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:42 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x1000}, 0x20) 00:17:42 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x900, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 0: unshare(0x30000c80) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:43 executing program 3: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r3, 0xb01}, 0x14}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x3c, r4, 0x8, 0x0, 0x8, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40480}, 0x20000004) unshare(0x8000400) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, r6, 0xb01}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000280), r1) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000380), 0xffffffffffffffff) 00:17:43 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x1, 0x6, 0x5, 0xffffffff, '\x00', 0x8}, 0x2, 0x200, 0xa0c5, r3, 0xa, 0x1000, 'syz1\x00', &(0x7f0000000000)=['):(/\x00', '/dev/snd/controlC#\x00', '&-\x00', '\x00', '/dev/snd/controlC#\x00', '!)[/\x00', '\x00', '/dev/snd/controlC#\x00', '@\x00', '/dev/snd/controlC#\x00'], 0x5d, '\x00', [0x0, 0x6, 0xfff9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:43 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 3: unshare(0x8010800) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x81, 0x4442) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:43 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xa00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x3, 0x3, 0xfff, 0x3, 'syz1\x00', 0x80}) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x10000, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x8) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x9) 00:17:43 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x282d82, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000140)={0x0, &(0x7f00000000c0)="8466fb8de7ec3451c15c9c20773e90e7eaf47dfde87194a5efffc06140ce95865ed460b1610da6cf4b90d8ab00704be06a003c3558845c8f3e81ec5cf70c623ca680d6d96471cfb569949e4994ed3afb", 0x50}) unshare(0x8000400) unshare(0x2000000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x100c000, 0x800, 0x0, 0x3}, 0x20) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000180)=0x1294, 0x4) 00:17:43 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x4, 0x792, 0xffffffff, '\x00', 0xed99}, 0x5, 0x10000000, 0x7, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x26, '\x00', [0x9, 0x9, 0x4, 0x6]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:43 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xb00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = clone3(&(0x7f0000000280)={0x10010a80, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x2a}, &(0x7f00000000c0)=""/117, 0x75, &(0x7f0000000180)=""/179, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7}, 0x58) ptrace(0x4208, r1) unshare(0x20010700) 00:17:43 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0xdf5f7000) r1 = dup(r0) bind(r1, &(0x7f0000000080)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 00:17:43 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:17:43 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xc00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r1, 0xf03, 0x0, 0x0, {{0x11}, {@val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000010", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf256d00000008000300", @ANYRES32=r2, @ANYBLOB="0c0099000100008024000000"], 0x28}}, 0x20044800) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x3}, @NL80211_ATTR_P2P_CTWINDOW={0x5}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x80}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000020}, 0x40001) unshare(0x8000400) r3 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc00455d0, 0x0) 00:17:44 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:17:44 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x4080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x1, 0x6, 0xe688, 0x78, '\x00', 0x9}, 0x0, [0x0, 0xffffffff, 0x2, 0x4132579b, 0x41b54f82, 0x10000000000000, 0x4a2, 0x1000, 0x8, 0x949, 0x8, 0x8, 0x81, 0x4, 0x0, 0x1000, 0x0, 0x200, 0x7fff, 0x8, 0x9bf1, 0x6, 0x2, 0x4, 0x7, 0x4ce, 0x6, 0x0, 0x3ff, 0x290242a8, 0x4f43, 0x4d, 0x3, 0xf5b, 0x1, 0x8000, 0x5, 0x8, 0x800000, 0x4, 0x1, 0x2, 0x7, 0x9, 0x7, 0x2, 0x0, 0x40000000000, 0x10000, 0x8, 0xffffffffffffffff, 0x0, 0x5, 0xf7, 0x4, 0x75, 0xffffffffffff0000, 0x8, 0x7, 0x200, 0xffffffff, 0x92, 0x800, 0x8, 0x6, 0x776, 0x7, 0x7, 0x3, 0x7, 0x8, 0x7fffffff, 0x7, 0xad5, 0xfffffffffffffffc, 0x40, 0x6, 0x8, 0x3, 0x1, 0x6, 0xffffffffffffff81, 0x40, 0x3800000000000000, 0x9, 0xff, 0x100000000, 0x40, 0x6, 0x6ca6, 0x9, 0x1, 0x9, 0x4000000000, 0x800, 0x3, 0x3, 0x1f, 0x9, 0x7, 0x0, 0x9c6, 0x1f, 0xffffffffffffffe0, 0x95a, 0x1000000, 0x9, 0xfffffffffffffffc, 0xfff, 0xffffffffffff8001, 0x2, 0x5, 0x1, 0x6, 0xffff, 0xfffffffffffffffb, 0x2, 0x1, 0x9, 0x11, 0x874, 0x1, 0x200000000000, 0x2, 0x8b, 0x4, 0x5, 0x4]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xd00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) 00:17:44 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000004, 0x4010, r0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:44 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0405519, 0x0) 00:17:44 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x410903, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000040)={0x3, 0x2, 0x6}) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xc8, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:44 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xe00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) bind(r1, &(0x7f0000000000)=@can, 0x80) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:44 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x226740, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) unshare(0x8000400) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/9, 0x1008000, 0x800, 0x0, 0x2}, 0x20) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x446ac0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x80) 00:17:44 executing program 5: unshare(0x8000400) unshare(0x3ff7882152a32a3e) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x80, 0x68e080) unshare(0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x6, 0x5, 0x2, 0x3, 'syz0\x00', 0x775}, 0x5, 0x30, 0x8001, 0x0, 0x6, 0xff, 'syz0\x00', &(0x7f0000000000)=['-&!,%%\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '.\x00', '{\x00', '/dev/snd/controlC#\x00'], 0x44, '\x00', [0xff, 0x4, 0x3, 0x5]}) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x1100, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 3: unshare(0x8000400) unshare(0x20040080) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:44 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1f, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x8000, 0x2, 'syz1\x00', 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:44 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="615dda2189f2649ac5291a9c92ad53176415669bee81ef1e01579f4883050123d7eb128cb95ba2efefb8fe1d05fc6fc2d89cc5a96142a9fc2923646531a847fd67b587ef8ed7d12a64977cb92257a1b653bce2449d26e44f3e337893f6b44657af76ccac0e5416b6053307bcef9be6bf8a47c9914ca51b37869d47ce214fc63d97f64e250cc0a1451d7fecca4690be6819047efd641ddf0b5f916943ab53ad4b1a32421da80cebe880773f0f849e3bcd3edaf2f390e4c16eacbff88c9767b66f0ef6f4ad900d27829130405fd91e7279cec89fafd30c99ea735f373b0f85b8a40c0ae97dfd1de5b9f65183b85166714e4aa8c732075680f0f4db9f9ff357b767af04c3ee09d52828d5506a1a368beb88cfa85ccf82623479576234d29364778df23ce9bce27d5f841f3e77ded2c3cd49e02fed0967d1b10e44425e4afd8d49a9c881785c24490e43c399a518722a08a0192585ed27ca5a996663f513077acd0280035180297b0e95af4d894a04209e8f8d740dfdeae69b0536b8ea6cd56528946052ff842e43c48b6683531b4da0eb52600eeb79eb56a8ac4e9fcc9860e84c5f4f524e74ab67cd9c1beae9055aefe860f6d7efd343a9a90870e5b90e4dad56ba923de81ede2c6c65cd81398e7287206f61a7d3a8994c5a6604ae0a573368afa09bfd8b361c2a5f74ff7c7d8026289b9a62c3b86880f9690a37a939017ce014655649bbaf0b036e99f981b2a51593cf27fd88351fb47ec1891da452dd8d3e0dd3bd7e3f3311e878047111855d932c0f46d0ef632e3d29a4fc9e43f293bc33d27aee0ae81360399c7efcaabca6826ab9949c1ffa3b4426c3fb881bd09fa8460469fef4460fe08c651fc2800088c05a913118e79e3f0218990fed4f950d4f0644767b9f01c6588cd68abd34d6ef684427003125fc60c6d73fedafcbe885c4949e5208e8fe7951bd810d44ca59eeef029f9f1c3196ec9b90b70bd0947ee0baa04797d7c383fe285960af3b78a2a8a9336de1015bce34c4f964f30315505add39c4b865b0cde0693a9178e5f07950e7f1d1c9a41afaf054fc35be0668bf28d4d373b6cca5e160756be2e98177b9bea0b8ae533f483d4c94cd721a59f10d4a0dcb03de1ef135c62cdc0052ba5e042bfbffb8db9c5c2e1340aad3eb64a94c94e24cd11c51ba6c614b23e29a4e22fb44fa2d821d22b63def69e029905a9b49affd39d26998600d04116c4f984cf336062a93ced4125bc3c9721405bc82f75393ed38e7846d01a380bc629db94e642d68d01d4f24a668a869980a9a1acd1b7fd37cb2eeef81a98220a9d51b038655e35bafcc35b7788ed62544ab56e7703ade6068bd041fa36db2bf67a925665959de8200592fd40ce5c06ee5c35e966725e4770dd1c7ce3400e0fc788885cb7757309dfbc98c25c75129b93611e7e017b189da393451201bf38ea557219851a9ef6e1918bc34698dbb78250a1e7352cf3a85066cf672409028671b7801333f9c928080d12e3b6585f29ace1287420501c5b53794ab9f53d827934b3da01fd267e12a73bc7ee633e00923ed5bb42d1a44872378250e92d866de6548f3d87a22120c415e43cd61cff1ce7fc182d2f66d3d9ed0c34537678b52518fd4b2ea1977ce0754e7c0fd7fb873d12fe1a9605e3bfc41f8e99ca3973d2e8f7c09a3348897c489c1013e36468b0e7be5c6476dd0a41f57f48ba2b43634acbf9eb6b2aacb196870c29fbbfaef1c0641adb4d701b913b5ee662e8844cfaa740eac18fbbb4e1ccb3d144dbc35d1f8f33061a6d4b876359660dcf532991c940ec5ca7b76b81f2bab71a079dcd9d46e52b1df2a350f2d68e528d028ba5f540c2c11baa17e6acdafca71e22e39d9d8739c5e5d2b15ddf43655eced5dba96e7a01553d20309a40028f67b159d296574446dd318e747735f263b270afe462f34b2d9c26a98583d9daf91fd46c330d362d220a32bfa1665f3d31420574f2a46ab80c12794ac9e8325b0cb41c9ccc2fd1303e88164cf7f86d57d201b9c37339119d073e0337b048cfaac5df885f2171ec0baf46c7ee6eacdc5e2330e39be3b119fdfeb1c7ff63396061c97555e1e1f708848906f8810cbb8664e10bb04b0d8a37e5c1eaac1691774ba0877e357364bd86875131d77442296d51c374a1191ffab2452a276500b7befbbfd8a79bb8cc267519422e4eb0f26cc9f8f6689d10936e1f877dc047146d35b7686c1c3abd081e93460f1ed809f65dd0035d4afe9f0ff01a70c747c5bd5b39aa86c8e858ae82747bcaff23f0c0915f18418da7f564fd17b858f37fc796f09dfc40816a94022bb7b99c16e52e774b6cc906de91604b2baa214f2fb88bfa3fb49a58f6594a0297e65ac31735cf6a634e188277581795e776250ec2b7bcca2709f583d5f4a8e58b519c5f9d997cd8e3032a63f348170aa01aaf627995ab572be64f0d7ef746d7c8c9ce090ae6bde02c9290343ba6819a35687fbdb9a1f443bfae42f355565a2c5ad575cf22e4e8b6bca75b0b7496fccf3dae21697048f271a79ab2d9aa6f94c50c7463633ce873d97794b94db547f055d41f89cfd53c19b9db9f2e6070028298c0425fdfeb889b949478d6e2c7528f234155194a86f9e067c5ab3f9cb73e9fca626d1fa9b3cd623308d2acf3ecc6a7bbc8243dbca74bcba82c1341c30897af83228a5e9d8411626af7f3747aa31e6d1fb820f87c6d328f366de847b5bdecc453e8b9216b05158b3d481f07ffa7c52f25bc06506c1844660ff4b34097fa28b1fa2c3eca6bec043631315cfc594646949d588e9cc9ebb432f26cccee1383c7b45a07d637d17cbc454cbd8b13804f746c497c3371ca2b842187c85eedacf858435dca16a8ae45cffefc4c1d0615050f19cd656c627cfd261c990f7c4220eafce62e4129b9d0a03837611e73e8d60a9dfb887616726224f4e7e702e7f682b31b29e25cec9412c6ddbd166562040f7c305d9013082821ca979f3d0be0295e60fcc5f3d0c7ec6a7c6e6e3281230d03116847afb514a249c118de19e2049275ab888f73d24d4d7feaf60cce04f61c482ba5a842f13211cc5dcb35dfa0af5bd096edcb752e4b67079b353c75843dfb9500ac8bd453f339e8a2dac2e676e295c0e80063b19a27c14f800904f76f0d04ce3fef8dbf01e497cdebb39b36cf2dad8db3da58c045021ab3af0a3b8e6f25c3bcb4f412d0043925578a08a6850147e419d99987042fd6f6890ffaee94c5d0e155051ffe2ad3ef157b65f28a25f631a0dc19bde4a51f01bc000669ff0f9c39e03578f1f79638e09c23664b8f63576d7157cd5165c442342f8d48d2d50479a32c322944a56f4adcaa5dc4cb217cb4b8555965c66ca86588c74b16a34e5bd466fb9df56dcc039202215cb37ed015cd440ca762a62d54242877ef2244f255beab4257cd9bee63835c0d22abf4afe86d33669c5abe3e788551120d54f96fca488792233316011cca3795fdf18b9cf220c3dab2c39076ee3163acedb6150dcbc913e682979fbc2bd5c7e4789b5ba1311ab0d00d55df72b04960722bdf4e2e832a33a8409c20fa00e13d8e77e63e309966a6eb71a98947fb9925943a7d0535ee9419479bdf08cf330a70431ecd65fad3480668db8db70a1a699e5b017f9c33bb82e28ae722be4b3d23bbcba7c4496c5bcc8a4d640d2d5bff7c70b218dfab983cfe6aedc0dc399ae1f7b40e5b016a6aad636740248a7c926f75f38ae02db3c76d99bacd6a688f83c214d7f5b471334c5dc82697d68aeb8c0d2d4bd2d194faefee99a62a17356e2e936aa68a9ce41a2c053da52e0562f77e4b40277ed400691b154a7142d2ccb85e4170bd82dc94e4267bba71e5f3100919d1d4a6a2025c6fbe2e252dc6fc1b1b402c02e3bd6e06843effd05b89820b17039e792347df7e9829b63736f90ba30e2273e25b3cdfe7151ddf3286144f3e6796185c584519ad22b3c4d7623bfc2e256dabfec31e47054ffbacd129ea2f9c32ca696adbbfd317d25d59e05cd498cb0b761c0f015c36c51ac2f2e920604ec17b7e904f4e6f7ab1ffc7cb81803702581ffd503891d83c118630a984d284c76a533dbac8fe4d0e45e00f207e54cc55347897664e9b6ee0d2a7d9cdaf3a96e7185d34a2c3d0e7fc2e6032d887b86c00d87271c4edc97f492d246e375c1b0df778ab2270d79a33c37fc92ea5a869d7574a0856c917ea8533af21d5cfcdafcaa8992950c3ca3808997fe33ffad2a60fdb50ec1cabd4060365812c857b6231d53992386f74547ad2dfa2f8e9edab12a3572df97a96fa7645e3d42e8086e9adc353c9e176a7c5045881c946df6656d4a957653f74605fe24646954a14d488b2150f9c95139f0f9bb0d45c131bb4b0c7ac71bf586e90314f545b2ec913780ac06a2a784dbbbf7c712d3b84e39dfd3691710c6fbb8c6fcdcdc645a8f2993e627d01d08ba01b9685cccc45414774c4c2cc7e53d03996483b0c0d1a6430c35736e7205a0c3e9300f4a9acee7d06635cb03a21b995639a586e8f78ac458acbff62d51c693e2471fe35afd25ee4c5615ca239dbda21038d2a24e5e5353dea66820cf88e61c3ec67dcbc92caa2f7669f6f8a9b0a33382ceb759bcffc79ccbc3108116a7c8ac6ecf939f7b6e79860611b1f218c490a97c0dbda2adf17b6f9df0e1792d918064e9c34cabe695a464cef33caf83c70900c1822e76547e0ed75ffb299e84cd7c9507f01591701e4a2a6536849f25fae202aecc11682cd09b7689b12ec104a59b798c2f6d7c3792ec2e3587f5abf03cc0d28aab1ae0aa9411440a2b2d0835ad0af6405d3d8c812d763686cb770909e693005e94c0a59a413d1853cf445feacec1a869a92f113eadf24ecc18ab3a41b8ffb55724a921250e061f940095c8d1078e33513f3d9a6ce0a2aac0d465d8f99d774893b84aa800ddbe3d5256ee63f26f1462d6ece461871f42b253d1ae4e6d94db2ea6b42b6782b73ad4ac1243eaa117212806cdfbf4683cc1ae9ff94c8b07d7b550d38a1d70366f014bcce98672a2f73c1b5ca41b3645ea297801874a6817a30621ea5655ca533acf97822aef16ac2e519c96cdbfd2f6de150c0b5ea953fe81828a56d1ae56f1a7775cf2bceca7bc78940688a51159155acbcb04278cdfeb39177a10359e14e096cf2f173df68f8725795feaf5276b2632b1a6b201919a52ca235eee86633bb0e597cad8d313022b5adf5c529885ba60a787ff490e1a51d9b2eab72e53ad43078460dee004995740e4608391131c7134f9c7545874d4fee0e2ce8aeb173c1976d13b31d454bb8ca817a532494c20a775c432d3b59ea31a2ad7ad17fb3b6f952258c685bf88451dc072359f17d7c47601509f0b3be2dd468dbcb07761ac53e3ebf2001a5a5fef79ddce6b9898f26d786d5c5e4da1e2b3aa105f9a4c532e476a95993d071f6aa81af0fdc044e767221ef7fd694500782398c75061d46b4d277bd1be7ae1d01bdfc0fbc72ef159ea7129c46b2d7d6ea4ae056c4d2111144648bf4b91c968bbe6a0ba716c9e013e5ce084aa85fa9d2253ed795791263ae2196b7be9340910a2db9f1567cf5f2a4f0317d35afb0ffc015d7339fd0d5c8e296300b18afc1e10b177d01ff6752b76e69bcfe5d6f4b29565d5af8a9401b6ea2eacf3c606453dd280867c09abebd90ee729a4bd47ed08c1fd4b5dc5733c1704c60af1bbe8b3dd85a2fafd8de9ec7f16c12b4dae4314a6939e6bc386d5c0288dc4c1f8ea84076f340cd0abaf4e1cf001b69e46c0c48e9dc1eec037e9165516fe50e29b6e552c99b0", 0x1000, 0x49, &(0x7f0000001080)={0xa, 0x4e21, 0x45a7, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x9}, 0x1c) unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x12000000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:44 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000180)=""/208, 0xd0}], 0x3, 0x6, 0x5) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x1200, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 3: unshare(0x20000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x80000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0xff, 0x3, 0x0, 0x80000001, &(0x7f0000000000)=[{}, {}, {}]}) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 5: unshare(0x6e040980) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0x70d, 0x7f, 0x5, 0x5, '\x00', '\x00', '\x00', 0x7, 0x915, 0x9, 0x7ff, "4fcc0a1b3c7c78a5e2a05b0b1fafdb31"}) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) unshare(0x5a000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0xb1570000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, 0x0) 00:17:44 executing program 1: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x1800, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 0: unshare(0x8000400) socket$xdp(0x2c, 0x3, 0x0) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a00001a}]) openat(r0, &(0x7f0000000080)='./bus\x00', 0x18202, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:44 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x20000) 00:17:44 executing program 1: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x2500, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:44 executing program 3: unshare(0x8000c00) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:45 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 1: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x5c00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 3: unshare(0x8000400) unshare(0x28010a80) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:45 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xff00, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) bind$rose(r0, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000240)=0x5) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000040)=""/166, 0xa6}, {&(0x7f0000000180)=""/65, 0xffffffffffffff86}], 0x3, 0x2, 0x9) unshare(0x8000400) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, 0x0) 00:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 3: unshare(0x3c050d80) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/242, 0xf2}], 0x2, 0x5b, 0x0) 00:17:45 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x8080) unshare(0x8000400) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:45 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x10000) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f0000000040)) unshare(0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x3, 0x0, 0x100, 0x61, '\x00', 0x2}, 0x0, [0x9ea, 0x1, 0xff, 0x0, 0x8f9, 0x0, 0x3f, 0x8000, 0x1, 0xfffffffffffffe00, 0x4, 0x80, 0xd150, 0x6, 0x4, 0x1f, 0x7, 0x69, 0x5, 0x8, 0x7, 0x4, 0x3, 0x40, 0x9, 0x6, 0x401, 0x100000001, 0x5, 0x6, 0x3, 0x0, 0x8, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0xffff, 0xffffffffffffb093, 0x0, 0x1, 0x62, 0x4, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffa, 0x4, 0x100, 0x1fc000000000, 0x3, 0x7, 0x9, 0x7, 0x4, 0x81, 0x4, 0x9, 0x3f, 0x2, 0x3, 0x43ee, 0x0, 0x2, 0x7, 0xb, 0x0, 0x3, 0x8, 0xbee6, 0xe971, 0x8000, 0x0, 0xffff, 0x200000000, 0x5, 0x8, 0xbb, 0x8, 0x46, 0x3fb, 0x80, 0x4, 0x4, 0x3ff, 0x0, 0x81, 0x9, 0x1, 0xfff, 0x1, 0x400, 0x102000000000, 0xc000000000, 0xffff, 0xffffffffffff7fff, 0x40, 0x1, 0x100000001, 0x7, 0x7, 0x3, 0x4, 0x100000001, 0x2, 0x101, 0x6, 0x6, 0x100, 0x4, 0x8, 0x7f, 0x774, 0x100, 0xffffffff, 0x80000000, 0x401, 0xfffffffffffffffb, 0x1ff, 0x3, 0x7fff, 0x3, 0x1ff, 0x6, 0x1, 0x2040, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0xffff) 00:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2500, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x1000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0xa, 0x6, 0x2, 0x3, 'syz0\x00', 0x8d6}, 0x4, 0x20, 0xbc, r3, 0x1, 0x8, 'syz0\x00', &(0x7f0000000000)=['B\x00'], 0x2, '\x00', [0x1, 0x7fff, 0x3f, 0x8]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r4 = epoll_create1(0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r4, 0xa8554000) 00:17:45 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81200) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/231, 0xe7}], 0x2, 0x7, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000180)={{0x4, 0x6, 0x0, 0x5, 'syz0\x00', 0x9}, 0x0, [0x7, 0x8, 0x38, 0x891, 0x8, 0x0, 0x3, 0x7fffffff, 0x7, 0x5a, 0xfff, 0x8bd, 0x4, 0x9, 0x4, 0x101, 0x7ff, 0x0, 0x41be8ce8, 0x2, 0x200, 0x200, 0x3, 0x0, 0x1ff, 0x4, 0x1, 0x7, 0xff, 0x200, 0x7, 0x44, 0x3ff, 0x6, 0x6, 0x8, 0x1, 0x6, 0x8001, 0xfffffffffffffffc, 0xfff, 0x0, 0x6, 0x1, 0x4, 0xffffffffffffffff, 0x400, 0x8, 0x9a, 0x25, 0x10001, 0x9, 0x8, 0x0, 0x48, 0x76, 0x1a, 0x8e5, 0xffffffffffffec33, 0x9, 0xa78, 0x99, 0x40, 0x438, 0x4, 0x6, 0x1, 0x100, 0xfffffffffffffecf, 0x1, 0x1, 0x401, 0x7, 0x25, 0x3, 0x7ff, 0x1f7c8626, 0xd7e0, 0x2, 0x8, 0x1, 0x5, 0xff, 0x1, 0x7, 0x9, 0x8001, 0x6, 0x3ff, 0xfe1, 0xe2, 0x1, 0x3, 0x3, 0x7, 0x7ff, 0x1, 0x401, 0x4, 0x8000, 0x5, 0x800, 0x6, 0xffff, 0xffffffffffffffd9, 0x0, 0x101, 0x4, 0x5, 0x0, 0x7ff, 0x2000, 0x0, 0xc00000, 0xe33, 0xfffffffffffffff9, 0x2, 0x26c1b4f, 0x0, 0x3f, 0x0, 0xf3d5, 0x8, 0x10000, 0x4, 0x8, 0x3, 0x67]}) 00:17:45 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x2000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 1: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/35, 0x4}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) [ 641.988880][ T37] kauditd_printk_skb: 6 callbacks suppressed [ 641.988894][ T37] audit: type=1804 audit(1625530665.794:20735): pid=22471 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1731/bus" dev="sda1" ino=14712 res=1 errno=0 00:17:45 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x44000180) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:45 executing program 5: unshare(0x8000400) unshare(0x8030000) unshare(0x48020280) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x10000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x2000200) unshare(0x980) 00:17:45 executing program 1: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:45 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x3000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 642.178792][ T37] audit: type=1804 audit(1625530665.844:20736): pid=22475 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1731/bus" dev="sda1" ino=14712 res=1 errno=0 00:17:46 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x6, 0x3, 0x7fffffff, 0x0, 'syz0\x00', 0x49}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000000)=""/75) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:46 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:46 executing program 0: unshare(0x40000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:46 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x4000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:46 executing program 1: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 642.276461][ T37] audit: type=1804 audit(1625530665.844:20737): pid=22471 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1731/bus" dev="sda1" ino=14712 res=1 errno=0 00:17:46 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:46 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x5000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:46 executing program 3: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x20000, 0xc0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc00455d0, 0x0) 00:17:46 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 642.564722][ T37] audit: type=1804 audit(1625530666.364:20738): pid=22589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 [ 642.662565][ T37] audit: type=1804 audit(1625530666.364:20739): pid=22589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 [ 642.693245][ T37] audit: type=1804 audit(1625530666.364:20740): pid=22589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 [ 642.763669][ T37] audit: type=1804 audit(1625530666.364:20741): pid=22589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 [ 642.799015][ T37] audit: type=1804 audit(1625530666.364:20742): pid=22594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 [ 642.835846][ T37] audit: type=1804 audit(1625530666.364:20743): pid=22594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 [ 642.861401][ T37] audit: type=1804 audit(1625530666.364:20744): pid=22589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1734/bus" dev="sda1" ino=14758 res=1 errno=0 00:17:47 executing program 3: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x5, 0x5, 0x4, 0x40, 0x2, {0x0, 0x2710}, {0x3, 0x0, 0x7e, 0x8, 0x4, 0x1, "342110d7"}, 0x8, 0x4, @offset, 0x8c, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000080)={0x6, 0x3, 0x4, 0x10, 0xd8b, {}, {0x4, 0x1, 0x82, 0x3f, 0x1, 0x1, "d5446c26"}, 0x3, 0x3, @fd, 0x7, 0x0, r0}) unshare(0x8000400) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc00455d0, 0x0) 00:17:47 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x6000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_I_TEI={0x8}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480008000000050700f5ffffff0400000000000006383d91524e1db9f715c20d735c815042a446b56e4d9bb655a344adda57303f9eee6bf2d1225cd4952f2f6ce8faa062fe1c9ea3e7b179c6738f0eb6310b6847", @ANYRES32=r4, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_LINK={0x8, 0x1, r4}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_NET_NS_FD={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000041}, 0x800) unshare(0x8000400) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:47 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x10300) unshare(0x1c000400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x8, 0x3, 0x0, 0x89, 'syz1\x00', 0x7}, 0x5, 0x30, 0x2, 0x0, 0x2, 0x3, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\xbf\x00'], 0x15, '\x00', [0x1, 0x8, 0x5, 0xfffb]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/241, 0xf1}], 0x7, 0x8, 0x2) 00:17:47 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:47 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x7000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 0: unshare(0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/22, 0x1120000, 0x800, 0xfffffffe, 0x3}, 0x20) 00:17:47 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x5, 0x1, 0x7f39, 0xe9, 'syz1\x00', 0x7fffffff}, 0x0, [0x3, 0x4, 0xe7c, 0x11a38000000000, 0x102, 0x8, 0xc, 0x20, 0x0, 0x6, 0x3be4, 0x5, 0x2, 0xcf, 0x7, 0x100, 0x4, 0x10001, 0x8, 0x101, 0x79b16585, 0x3, 0xfd, 0x100, 0xff, 0x101, 0x20, 0x279, 0x8, 0x100, 0x8, 0x1, 0x1ff, 0x0, 0x200000000, 0xfffffffffffffffc, 0x3, 0x5, 0x0, 0x1, 0x10001, 0x10000, 0x4, 0x4, 0x4, 0x37a2, 0x8, 0x2, 0x800, 0x3, 0x0, 0x9eb, 0x20, 0x7ff, 0x758c, 0x36d, 0x100, 0x1000, 0x3f, 0xb3, 0x80000001, 0x2, 0x6, 0x9, 0x1000, 0x8, 0x3, 0x4, 0x9, 0x1, 0x3, 0x2, 0x200, 0x9, 0x6, 0x6, 0x2, 0x10001, 0xe64, 0x10000, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x180000000000000, 0x1, 0x0, 0x0, 0x10000, 0x7fff, 0xfff, 0xfff, 0x8, 0xf5a, 0x4, 0x1fc0000000, 0x0, 0x80000000, 0xfff, 0x8000, 0x7, 0x0, 0xdd, 0xfffffffffffffffa, 0x5, 0xa30, 0x3, 0x40, 0x8, 0x1c, 0x1f, 0x5, 0x100, 0x8001, 0x6, 0x81, 0x3, 0xffff, 0x18, 0x101, 0x5, 0x3f, 0x1, 0x5, 0x4, 0x2, 0x401, 0x4, 0x20]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:47 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x408e81) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x7, 0x0, 0xfffff0e0, 0xff, 'syz1\x00', 0xc}, 0x1, [0x4ba0, 0x1975, 0x2, 0x2000000000b30, 0x4, 0x7, 0x2, 0x4, 0x4, 0x1, 0xfffffffffffffffa, 0x9, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x1, 0x1, 0x8001, 0x8001, 0x0, 0x2, 0x140000, 0xe045, 0x52, 0x8000, 0x8, 0x5, 0x81, 0x0, 0x2, 0x8, 0x7d1, 0x8, 0x94, 0x5bc, 0x0, 0x7, 0x2, 0x1, 0xfff, 0x8, 0x1, 0x1003, 0xff, 0x5, 0x282f, 0x100, 0xffff, 0x70eb, 0x6, 0x9, 0x400, 0x1, 0x7, 0x1000, 0x100, 0xd5c, 0xd4, 0x5, 0x7, 0x2, 0x5, 0x0, 0x1, 0x7, 0x1d, 0x6, 0x9b, 0xa6e, 0x5, 0x2, 0xf43, 0x80000000, 0x62a, 0xf5, 0x7, 0x5, 0x4e732020, 0x20, 0x1f, 0x3, 0x80000001, 0xff, 0x1d88a000, 0x3, 0x2, 0x2, 0xb8, 0x5, 0x1000, 0x7, 0x2, 0x6, 0x3000000003, 0x1, 0x4, 0x10001, 0x80, 0x8, 0x696, 0x800, 0x0, 0x7fffffff, 0x0, 0x800, 0x7f, 0x9d6, 0x6, 0x31, 0x7, 0x3, 0x1, 0x3, 0x100, 0x80000000, 0x18, 0x9, 0x3ff, 0x2, 0x9, 0x80000000, 0x3f, 0x1, 0xffffffffffffff0c, 0x5, 0x7c736cd9, 0x10000]}) 00:17:47 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/oss_mixer\x00', 0x3150c3, 0x0) 00:17:47 executing program 0: unshare(0x8000400) unshare(0x4010200) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000080), 0x0, 0x800}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:47 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x8000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 3: unshare(0x8000400) unshare(0x20000800) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x27000c00) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/37) 00:17:47 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:47 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0xa, 0x2, 0xd9, 0x9, '\x00', 0x3}, 0x1, [0x272e, 0x0, 0x7, 0x8, 0x7fffffff, 0x2, 0x3, 0x4, 0x3, 0x3, 0x8, 0x6, 0x5, 0x80000000000000, 0xce, 0x80000001, 0x5, 0x8, 0x0, 0xac04464, 0x3ff, 0x5, 0xfff, 0x4, 0x20, 0x4, 0x100000000, 0x2, 0x8, 0x2, 0x0, 0x2, 0x80, 0x4, 0x7, 0x1, 0x0, 0x2ca, 0x9, 0x3, 0x800, 0xcfa, 0x8, 0x101, 0xffff, 0x4, 0x0, 0x100000001, 0x53c4, 0x2, 0x401, 0x100000001, 0x1, 0x6e45224, 0x3, 0x9f5, 0x7ff, 0x80000000, 0x400, 0x200, 0x20, 0xffffffff80000001, 0x6, 0x3, 0x7d0, 0x7, 0xe14, 0x0, 0x100000000, 0x4, 0x4, 0x100000000, 0x40, 0x8000, 0x601, 0x95, 0x857, 0x5, 0xc8, 0xfffffffffffffffc, 0x800, 0x100, 0xd7, 0x600000000000000, 0x6, 0x6dc2, 0x8001, 0x2, 0x101, 0x0, 0x1, 0x3, 0x80000000, 0x1, 0xf0, 0x9, 0x1, 0x7ff, 0x5, 0x3, 0x9ef, 0x20, 0x1, 0x80000000, 0x1, 0xfff, 0x80000000, 0x9, 0x15ca, 0x1, 0x8, 0xfff, 0xfff, 0x2, 0x97d0, 0xf7b, 0x3, 0x6, 0x7fffffff, 0x7, 0xffffffffffffff80, 0x10000, 0x80000000, 0x10000, 0xec, 0x0, 0x0, 0x4]}) 00:17:48 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x0) unshare(0x20400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:48 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x9000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 5: unshare(0x8000400) unshare(0x10000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x80) unshare(0x10030400) 00:17:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:48 executing program 0: unshare(0x8000400) unshare(0x0) unshare(0x8000200) socket$xdp(0x2c, 0x3, 0x0) unshare(0x0) unshare(0x2000800) 00:17:48 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8, 0x4, 0x7ff, 0x3, '\x00', 0x2}) unshare(0x8000000) 00:17:48 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xa000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/key-users\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000), 0x0, 0x89, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x35fc721c24f73602}, {}, {0x4, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001140)={&(0x7f0000001080)=@deltaction={0xa0, 0x31, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x14, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x884}, 0x40800) 00:17:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) 00:17:48 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/36, 0x1000000, 0x800}, 0x20) unshare(0x8000680) 00:17:48 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x9000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delrule={0x2c, 0x21, 0x10, 0x70bd29, 0x25dfdbfd, {0x2, 0x80, 0x80, 0x3, 0x5, 0x0, 0x0, 0x3, 0x8}, [@FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x2}, @FRA_FLOW={0x8, 0xb, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) unshare(0x8000400) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc00455d0, 0x0) [ 644.533471][T22734] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:17:48 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xb000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, 0x0) [ 644.594285][T22744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:17:48 executing program 5: unshare(0xa040100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:48 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x40000100) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080)=0x6803, 0x4) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x100000000) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="dda573ea5a6a4afccd0e8393737d96ac6c7ad63ea584f647beef062f679ecedaaa5a3e420f019272c53e4b6a361a19bad559a270245323f7cfa8e515c43eb9411e3cb197b42017ba7367ac57eefa17e5b68c6f90ad5b8c26a6cb9466d19d89ed9e7898cc7dc3e5fc1ff72890397aa3653fb619513bcbb14dca1bbf5f383114d9b1cb74e0767d8f1117d3e170a3c47d7112140089cf9a4f9d96599db381d32e461db284cda18ddb56c715", 0xaa}, {&(0x7f0000001440)="4f00778d10d321ff54ca30988b4e24080000000000000061a4b188a77ced9edc63b7375f1aa615e9564ce74e3964360b7152fd67", 0x34}, {&(0x7f0000000180)="ae7593fa21a3ba37c8e7548c15e52c2fe73720af2f59f42acea9f9bd9613dc027d0134f6388a61e991e9f69169a50111863818a05ac8bf163a25db6ce5b17f731d4ac7f1346a3dc740113e459eb7c311cd1a41ecfe0a94db516df7", 0x5b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="d4b29957cd1ec477d65853607350694dcd05d778bc56acc670f43631ae2c68cc6c7342e12cf2c150d1456e5fc06917cffe3fd38c3d78417d0e817eb0e6d3f63a09de8c33b4f8287566e4bba5a41b7c6fe444513caeba2200d4e6922095ed9ab7015c27ed105ebd0a9942f8e21f289809cb313c32abf32695f76122eac635aadf5bbc35dd4395f82e5ed8815488941663478439d03c4790296a2c", 0x9a}, {&(0x7f00000012c0)="7e0bec1f7e16c6e0b30441c5c07f790572fc6b861b4bd368ebc886ffc48e610debda97221349ad268269ae379b374c1c63e89565a4a7a06bac8ede477bcf555f3b9a82b5c3cfa3ca0dfb0920c37fa0e4986559c78ff06d27b62accbec4f754eda5bc092129e7758991c263410442fbbd019d8707b979001bec420e4a14ba5e1d0a5b7bc5d41a765029508f21ac4511d6", 0x90}, {&(0x7f0000001380)="7dfa040143241b27a2196ed3ed99c57c5fbbae5057f7f80c3014ff5f1cae0aa9559806eb642d7b645de23e8e0c5f26ffbfee", 0x32}], 0x7) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000001480)=0x10004a2, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) 00:17:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) bind(r1, &(0x7f0000000000)=@can, 0x80) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:48 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) gettid() 00:17:48 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xa000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x6]}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x1, 0x711, 0x1}) 00:17:48 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xc000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) bind(r1, &(0x7f0000000000)=@can, 0x80) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:48 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x2, 0x3, 0xa18, 0xfffffff8, 'syz0\x00', 0x3}, 0x0, [0x3ff, 0x1000, 0x3ff, 0xffff, 0x7ff, 0x100000000, 0x2f73c100, 0x7ff, 0x8, 0x1, 0x2, 0x5, 0x80000001, 0xffff, 0x6, 0x3, 0x3, 0x1000, 0x2, 0x7, 0x3, 0xfffffffffffff54b, 0x8, 0x100000001, 0x2, 0x0, 0x2, 0x7fffffff, 0x5b5d9859, 0x40, 0x76, 0x9, 0xa3d0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x9, 0x7, 0x8, 0x9a, 0x6, 0x16, 0x401, 0x404, 0x9, 0x2, 0x7fff, 0x8, 0x2e, 0x8, 0x5d, 0x0, 0x8, 0x40, 0xc3, 0x80000001, 0xc84, 0x8, 0x0, 0x80000001, 0x81, 0x9, 0x8, 0x4, 0x40, 0x1000, 0xbe4, 0x9, 0x9, 0xb4, 0x70533e46, 0x1, 0x6, 0x0, 0xc5c, 0x1, 0x8000, 0x5, 0x80000000, 0x1, 0x6, 0x86, 0x5, 0x5, 0x7fff, 0x2, 0x80000000, 0x6, 0xffffffffffff8000, 0x2, 0x7080, 0x401, 0x9, 0x0, 0xe7d, 0x401, 0x80, 0x200, 0x8a3, 0xfffffffffffffffb, 0x3, 0x5, 0xae5, 0x7, 0x3, 0xd8, 0x7ff, 0xffffffff00000000, 0x6, 0x200, 0xfffffffffffffffc, 0xff, 0x100000001, 0x90, 0xfffffffffffffff7, 0x5, 0x5, 0x0, 0x8000, 0x7, 0xc82, 0xaac9, 0x8, 0x1, 0x6, 0x9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x7, 0x1, 0x5, 0x73, 0x0, 0x1, 0x4050, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x40, 0xd983, 0xff, 0x5, 0x10, 0x80000001, 0x2, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="893d9bb95b7e62b1c16a6aaad79cec3182bc29bec79a2d9e57e5bd7406b8395a5ca8f988d8fb201da1e6f11a3e5f036f0cb6077dd1be296eab53aeead0f9d45fa68f4e17c6", 0x45, 0x4000, 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x400000, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card1/oss_mixer\x00', 0x0, 0x0) 00:17:48 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xd000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/23, 0x1000000, 0x800, 0x10000}, 0x20) 00:17:48 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) unshare(0x8000400) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, 0x0) 00:17:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) bind(r1, &(0x7f0000000000)=@can, 0x80) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:48 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x640240) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x1, 0x4, 0x0, 0xffff, '\x00', 0xd84}, 0x4, 0x30, 0x9b0, 0x0, 0x6, 0x400, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '@]*%\x00'], 0x52, '\x00', [0x2, 0x725, 0x3, 0xff46]}) unshare(0x40080) 00:17:48 executing program 5: ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x1, 0x8000, 0x401}) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x5, 0x5, 0xfffffffb, 0x0, 'syz0\x00'}, 0x1, [0x9, 0x8, 0x6, 0xfff, 0xffffffffffffff7f, 0x8, 0x0, 0x6, 0x81, 0x4, 0x800, 0x7, 0x2, 0x9, 0x9, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff7, 0x0, 0x37, 0x4, 0x8, 0x5, 0x5c, 0x99c1, 0x3, 0x2, 0x5, 0x5, 0x9, 0x3, 0x1, 0x4, 0x0, 0x4, 0x7, 0x0, 0x0, 0xe13c, 0x8001, 0x1, 0x8, 0x1, 0x7, 0x4, 0x782, 0xfff, 0x7, 0x9, 0x3, 0x7, 0x100, 0x1, 0xc3, 0x10000, 0x1ff, 0x453, 0x1000, 0x3, 0x6340, 0xffffffffffffffe0, 0x80, 0x51, 0xff, 0x200, 0x5c18eca2, 0x1, 0x100, 0x1, 0x0, 0x2, 0x9, 0x1, 0x20, 0x6, 0x6, 0x87d, 0x5, 0xffff, 0x5, 0xffffffffffff506f, 0x0, 0x1, 0x10001, 0x5, 0x7fffffff, 0x8c, 0x6e52, 0x6, 0x1000, 0x8, 0xffffffffc18392d2, 0x3aa, 0xba1f, 0x80000000, 0xc92, 0xffffffffffff06fd, 0x3a6, 0xa3, 0x7, 0x1, 0x6, 0x7fff, 0x7f, 0x8001, 0x7fff, 0x1f7, 0x1, 0xfff, 0x3f, 0x3, 0x4, 0x4, 0x0, 0x1, 0x8, 0x1f, 0x9, 0x3, 0x1, 0x0, 0x4, 0x1c, 0xfffffffffffffffc, 0x6, 0x9, 0x2, 0x7ff]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:48 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) gettid() 00:17:48 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xe000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:48 executing program 0: unshare(0x8000400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=""/242, 0x210000, 0x1400, 0x400, 0x1}, 0x20) r1 = accept(r0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000300)=0x80) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000340)=0x20071f1, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x1000000, 0x800}, 0x20) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000080)=0x100ba0, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000240)=0x220000, 0x4) 00:17:48 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 5: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, 0x0) 00:17:49 executing program 3: unshare(0x400) unshare(0x20000200) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:49 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:49 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xd000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x10000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@can, 0x80) 00:17:49 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x40070080) 00:17:49 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/4072) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001180)=""/243) clone(0x49000000, &(0x7f0000000000)='2', &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="4066eba23ee8a6f5524f00fd53876831e90a59224bd056584d61505008b7e17991650f61dce60010a174a3430dc6fc27ca573868c7e9466da19a9fc0350dfa9e4a9162e4bc1586534b2f6b8ecc19771600ec56183c8b989d90d5") unshare(0x4060800) 00:17:49 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xe000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x11000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@can, 0x80) 00:17:49 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000600000000000000c0ffffff4f70400008000000182b0000", @ANYRES32=r0, @ANYBLOB="000000000010000085100000020010009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x400, 0x100b, &(0x7f0000001440)=""/4107, 0x41000, 0x18, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4000000a, 0x4}, 0x8, 0x10, &(0x7f0000001380)={0x5, 0xa, 0x7ff, 0x4}, 0x10}, 0x78) unshare(0x8000400) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc00455d0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180)) 00:17:49 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 1: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@can, 0x80) 00:17:49 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x12000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xa12, 0x15b242) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x4000000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/139) 00:17:49 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:49 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x11000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x18000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc00455d0, 0x0) 00:17:49 executing program 0: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x80001) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x2, 0x1, 0x6, 0x80000000, 'syz0\x00', 0x8}, 0x1, [0x4, 0x2, 0xfffffffffffffffe, 0x8, 0x456af106, 0x9b, 0xce, 0x6, 0xcb4, 0x28a4f07, 0x3ff, 0x101, 0x9, 0xe26, 0x0, 0x0, 0x9, 0x56dc, 0x0, 0x4, 0x4, 0x5, 0x6, 0xc18e, 0x6, 0x7, 0x800, 0x20, 0x7fffffff, 0x784, 0xf858, 0x1, 0x8, 0x9, 0x8, 0x3, 0x4, 0x100000000, 0x7fffffff, 0x3ff, 0x1, 0xce6, 0x2, 0x0, 0xfde2, 0x3, 0x8, 0x9, 0xfff, 0x5, 0x3, 0xffffffff, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x9, 0x0, 0x0, 0x1f, 0x10001, 0x8, 0x100000000, 0x1, 0xa5a, 0x2, 0x5, 0x1f, 0x401, 0x3, 0x10000, 0x8000, 0xac30, 0x9, 0x1ff, 0x4, 0x6, 0x1000, 0x3, 0x0, 0x8001, 0x4, 0x1000, 0x100000000, 0x8, 0xffff, 0x100000001, 0x800, 0x4, 0x8, 0x5, 0x6, 0x8, 0x400, 0x5, 0x101, 0x1000, 0x1, 0x800, 0x80000000, 0xffff, 0x1, 0x7, 0x100000001, 0x76, 0x641b, 0x7, 0x40, 0x3, 0x9, 0xc00000000, 0x5, 0x4, 0xec, 0x1000, 0x7, 0x6, 0x955, 0x1000, 0x6, 0x80, 0x1, 0xffd, 0x3, 0xe3b4, 0xf2, 0x8001]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:49 executing program 0: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:49 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 5: unshare(0x8000400) unshare(0x40000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:49 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x25000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:49 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x10, 0x37, 0x3, 0x20, 0x0, 0x55, 0x94, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1a000, 0x0, @perf_config_ext={0x9, 0x52}, 0x5a9, 0x1000, 0x3, 0x5, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1000, 0x0, 0xffffffffffff7fff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x18e, 0x404dc3) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r3, r2, 0x0) r4 = dup2(r0, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc00455d0, 0x0) 00:17:49 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:50 executing program 0: unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:50 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x5c000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x18000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:50 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xbd) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x100, 0x7ff, {0x77359400}, {0x4, 0x0, 0x80, 0x1, 0x1, 0xb0, '2JzM'}, 0x81, 0x4, @userptr=0x7, 0x10000, 0x0, r1}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000100)=@v3={0x3000000, [{0x5, 0x4}, {0xfffffff7, 0x51ba}], r2}, 0x18, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000002c0)={{0x8, 0x3, 0x1ff, 0x4, '\x00', 0x565}, 0x0, 0x40, 0x4, 0xffffffffffffffff, 0x2, 0x7, 'syz1\x00', &(0x7f0000000280)=['/dev/snd/controlC#\x00', '\x00'], 0x14, '\x00', [0x80, 0x3ff, 0x4, 0x8000]}) unshare(0x4000400) r6 = syz_io_uring_complete(0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000000480)={0x5, 0x1, 0x4, 0x10, 0x7000, {r7, r8/1000+60000}, {0x3, 0x8, 0x1f, 0x9, 0x5, 0x40, "e8fe6deb"}, 0x454, 0x2, @userptr=0xa5, 0x80000001, 0x0, r5}) 00:17:50 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:50 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x25000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:50 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xfdfdffff, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x40020000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0xa, 0x0, 0x9, 0x8, 'syz0\x00', 0x7f}, 0x1, [0x7, 0xf3cf, 0x5b0, 0x1fc, 0x2, 0x101, 0x1000, 0x4, 0x2, 0x9, 0x80, 0x0, 0x3, 0x9, 0x101, 0x3, 0x8, 0x4, 0x1, 0xa5, 0x4, 0x6, 0x27db, 0x6, 0x1bd2, 0x5, 0x9, 0x209, 0x1, 0x8, 0x5, 0x1, 0x7, 0x20000, 0x3, 0x7, 0xfc56, 0x7e5e, 0x8, 0x6, 0x5, 0x8, 0x724, 0x7fff, 0x5, 0x49, 0x0, 0x1ff, 0x3ff, 0x5, 0x8001, 0x4, 0x6, 0x8, 0x1ff, 0x101, 0x200, 0x1, 0x3, 0xff, 0x7, 0x3, 0xff, 0x10000, 0x3f, 0x6, 0x7f, 0x80000001, 0x5, 0x8, 0x100000000, 0x400, 0x100000000, 0x8, 0x6, 0x2, 0xffff, 0xc4, 0x455d, 0x1, 0x8, 0x1000, 0x82b, 0xff, 0x384, 0x184, 0x4, 0x81, 0x80, 0x7, 0x7, 0x81, 0xffff, 0x7f, 0x7ff, 0xc12b, 0x80000001, 0x5, 0x5, 0x2, 0xbc, 0x7, 0x6, 0x6, 0x8001, 0x2, 0x7, 0xfff, 0x1, 0x200, 0x400, 0x100000001, 0x17a0, 0x8, 0x0, 0x1, 0x77, 0x5, 0x9, 0xc200000000, 0x8, 0x400000000000000, 0x6, 0x5, 0x8, 0x1, 0x1, 0x6]}) unshare(0x1a020c80) 00:17:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) 00:17:51 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xff000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xff000000, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x6, 0x81}) unshare(0x60000000) 00:17:51 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0xfffffdfd, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:51 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:51 executing program 0: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 1: unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) bind(0xffffffffffffffff, &(0x7f0000000000)=@can, 0x80) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 0: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000000)="d6060875d40ecb2019360e8e848697c4d7b64eb544b71616f2d9ab5243ec2cc24493e0e1057328ed3c62087ab40a7e25da0e37d64600fdb33d913135f4c6a3d66c462dd8b8ac12840f6f0503fcdca19e5b6e9120a200a1477944e70083aa530d5be3c197ca60d77ebd87ce5b831fa5e2a965672c7afe021c51033b2491b4e47fa38a04b3bd88c1c8f336de02c37d5e0de978fac30426e55d127af8b6e8546b3713060697f7", 0xa5}, {&(0x7f00000000c0)="a2f75b03e88bcd75d6768dfcb4c0601ea6f78b9fed8dee250edebe493fe992f77ab1aa5c0e93b428fd409536bd0b85c3d38a100745091a5e4291", 0x3a}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="98de243d873a9dc56562c47ca990eff0c1c3ba9c98ca64551c6b7f3d1f681c5eaafed26082ee321957bf7f7a7b7aeb29d5af15ef478f809ddb9442dfa383fd85041948dc65651eb697fac4361ff4618ad3ca903098e9885c6506d8ad71011f60934f8829861d4eedeb9a43afeed7e72ce4", 0x71}, {&(0x7f0000001200)="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", 0xfc}, {&(0x7f0000001300)="9d84888b7dc0cae1c4e2bffbd93898532c6d3c8bf17070b81abad76e82f6213fde513aaffd8fe326274072ea2c7ac65e408984544627e7343ec64bc89291a923ec5d87fc72e8be72858af742448bd9fee0ca54e897474c765a314de0ca2ff1f21ce45c411bc331039ecd740e2fd92e3f2759e79ec954cf99dce35b9bd219ced30f648a8cc87e3b5b0ecaba0e4d48d2b3f71b2e78ee146eec7f", 0x99}], 0x6) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000020000511d25a80648c63940d0235fc60", 0x14}], 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000001440)=@sco={0x1f, @none}, 0x80, &(0x7f0000002900)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="0071603df25e8dcf60a934411450326c5e1bd23c8bb9ec6e1e676e5139c0b00d4dc5155b0f83c62d8ebc01972208f4d8ada3d7eba9011ebb293ab14b00bf08b165b658e916df0518263eeb3ef88ab320f5dacc7042ab2640fda604f04fed79f94b4226bd93e166ebc48c37c2e8831dd7498f43cf299111fa3b9c4d26db553827d067d95aeedb73b6094e3401eb0675741bbf6bf8", 0x94}, {&(0x7f0000002580)="d092f44a2ef79a92483131edb3c998bbb557c891f155e1487ea5f7c353e272c22decc98845411ac351005a8ad19961d05d81aedb76848ba379b09bafb26c5c4ca476acc25d86967fa17223325806d00e7271dce97c8e18802487ce30aabd57f59500d83275dcf8a4e037ec92d5c755e56e0123494d2f8a", 0x77}, {&(0x7f0000002600)="f163d838324e93f7fa0f298e57224db19837018a640d514334912d5f0ac3bd4f6abc0852615bff65183343bcf2732a3b444f9d9396aefda1c9f0d385fde1a25f71d79bd042ef25d6d30220e299ea9db32eafd5f3ea9b7d41899d196af481daa6820e6660a262677efe8662d48a60445ec23ede7b7c66c99b1a875eb93085cb036b11513b562a286dc8c139d0c6d595d4a14558f86659f5d7686679404362e0f4e87d40ff8a284b8a52efd7884f5f0f24dea2be5c35df73b618b78baef62fa91edf819f8afddb504b4bb4fb062b092490cc31f4d9835ada6dd8ede4154c6d372877ffb47f75bdcb152cc2d0629c1999fb8c731a0a4f0d90", 0xf7}, {&(0x7f0000002700)="cc70162874e0fa7cf211d066db8f2d4195b68d61e447bae4d8ace599be5694dbbd1efa2b8a2cf0d6b5755cf05102533e451764338d114eafb4abfb7bd026eda9367f855f71e7a557672982acdae24249d65a3b92e114c0afc9f95e114fcf0a141770150548b9866b3b8fe058b9e5afdad7da1a02cea0bbdd1eea27cff0248095a86bc8630d", 0x85}, {&(0x7f00000027c0)="e8df9a388f034c66871ec2e2eb825b542831416e51675806bac484e6ca70a11288031ea7569bdb58b567b93dae231ba510226675ecd7c114d85aa526a89e67adcc4f6e301b0f043e93e1e61e0010f73a707afdb3e49e7f4ca0027ba024e3fcc51ac45054edcfb806e47ea7949f69162ac84c3a2b1594a71d18b2ab1abe91bedf558ccd7df95a9212c6e7346729ce6acb1653e22ee7896ba4c6205a06117ff76c5134f88a106a19f261549e9c9e", 0xad}, {&(0x7f0000002880)="dd8584ce622deccfcd5e9888bb5c41f86c0ca1917ba85962852e2366965e797a1fbd0ff1aefd2c9079603b6f8ad37799e7fb48f1094ade33a26e9362b7e1f188f5a09c329ced76dd", 0x48}], 0x7, &(0x7f0000002980)=[{0x1010, 0x111, 0x1, "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{0x100, 0x10f, 0x77af, "7abd34ec896f737e21384ce651dd5831a83c8aaa4bcb11cdc2cb7b4fbb484cfd9afb1f805f6d8c9a115cb90aa36aa85dade7bbb76e894574cad35e0d9c2a9c7a32d299f718a3d5856947bd3e2307f558a07204c233a5c887216a6369b8158b07b7053cede1df2190d54a654903f8238fcf7646eb2b3aa882e24b38add7f13b20837367ceb1bf8d9c5ab170b9ba12eff6f5e1f71ef5ad4bfb2dbb8069a41fcecfe3ab7df9299bd167b72d53c62ea841673e779117759e9b2ae4996cf6fdbdecb05a19a002ece86d5bd8769269baaf9ea142ac90a85f763ec9595d023c342165aa9fffe59687e327f401"}, {0x80, 0x117, 0x7fffffff, "ddf2ea292f0b7ebe20a7fd342e70d89db8a4211d560796cf79212532792c01215ffb1156c99ce5c0db24efeccca245e3577cda882158ae518e1e47623d7d1e5b472d6918fe8ac2b8e854cecb06997d70bb459256a330a0b3d214f34f34c7ba7561c8a934b51f0a98eb65"}, {0x100, 0x108, 0xb963, "23e15ec4c94e02aec95fdd5f1eab9425403b94f8350a4a0499f2b67829c07c9f3bf36894d9e11763cdbf737cd6b8dc10a8a3ef0ab7f2de9669de7020863ea5ad5731f10daba42e2e856dfe4daaed578e81fb86ab9c65f2327301a7ea6804599d0c6311d12337796afb05a4cc8c19a1fedb46a7d9799d705831e6dda9a3d95f0f06690e3688b6854f165ee5a8da8c443065df0f1640b778bc81f0ef3df34575aef05ede7a2702aa2f913695020d488bf9d856bc1a7f5e5980ffa62c9d0d98d2ae7a811247ac8baa13a4ec9a45d216317224bc3ded4724a5707635c3e34cf95aee50c76c222d2dfa5c98569b"}, {0x38, 0x10d, 0xfffffff7, "5129e9e0e9e1809b70e7f01d0d833a1900d9526bfceb57aa3d4738217c5ae449ae"}], 0x12c8}, 0x800) unshare(0x10000000) 00:17:52 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x8, 0x1, 0x7, 0x20, '\x00', 0x81}, 0x0, [0xfffffffffffffffb, 0x6, 0x4, 0x9, 0x800, 0x5, 0x0, 0xffffffff, 0x7, 0x10001, 0x75, 0x7fffffff, 0x5, 0x0, 0x53d3060f, 0x5, 0x0, 0x6, 0x7ff, 0x8001, 0x7, 0x7f, 0x4, 0x10001, 0xffffffffffff8a52, 0x47722927, 0x0, 0x4a, 0x9, 0x8, 0x1, 0x0, 0x263, 0x4800000000000000, 0x1, 0xfff, 0xfffffffffffffffd, 0x20, 0xfffffffffffffff8, 0xbe5, 0x3, 0x1, 0x10000000000000, 0x0, 0x4, 0x0, 0xfffffe0000000000, 0x9, 0x10000, 0x400, 0xf1d4, 0xff, 0xffffffff, 0x7, 0x8, 0x1, 0x0, 0x3, 0x2, 0x2, 0x4, 0x94, 0x2cb, 0x3f, 0x5, 0x1f, 0x4, 0x0, 0x0, 0x7f, 0x7, 0x9, 0x1, 0x74f1, 0x7fffffff, 0x8000, 0x0, 0x0, 0x4, 0x400, 0xeda, 0x0, 0x0, 0xfffffffffffffff7, 0x8, 0x6, 0x1f, 0x7, 0x6, 0xffffffffffffff00, 0x6, 0x7, 0x1, 0x6, 0x1b, 0x8, 0x63e, 0x9, 0x4, 0x6, 0x8, 0x6, 0xd8, 0xff, 0x6, 0x9, 0x10001, 0x8000, 0x4, 0x0, 0x6, 0x4, 0x101, 0x3, 0x2, 0x6, 0x60f49761, 0xc50, 0x80000001, 0x5, 0x9a02, 0x80, 0x100000001, 0x80000000, 0x2e6b5af9, 0x6, 0x8, 0x4a9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:52 executing program 0: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 5: unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1f, 0x10440) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x2, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 1: unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) bind(0xffffffffffffffff, &(0x7f0000000000)=@can, 0x80) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 3: ioctl$SNDRV_PCM_IOCTL_DRAIN(0xffffffffffffffff, 0x4144, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:52 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x5, 0xb92f0fab60869c6, 0x1, 0xa5f, 'syz0\x00', 0x6}, 0x1, [0x4, 0x80000000, 0x5, 0x1, 0x7fffffff, 0x5, 0x400, 0x200, 0xbb, 0xfff, 0x2, 0xffffffff, 0x53, 0x9da, 0x100000000, 0x3, 0x0, 0x1, 0x401, 0x0, 0x4, 0x7, 0x3ff, 0xfffffffffffffffe, 0x1, 0xff, 0x2, 0xfffffffffffffffd, 0xffffffffffff74ce, 0xe1, 0x8, 0x7f, 0x627d, 0x0, 0x2, 0x100000001, 0x5, 0x7, 0xe3, 0x8001, 0x80000000, 0x57, 0x3, 0x100000001, 0xaca, 0xfffffffffffffffb, 0x8, 0xffffffffffff8000, 0x1f, 0x3, 0x4, 0x80000001, 0xe33, 0x4, 0x80000000, 0xc0, 0x6, 0x2015, 0x5, 0x8, 0xe2, 0x4, 0x4, 0x9, 0x10000, 0x8, 0xd26, 0x1, 0x1, 0x8, 0x8, 0x3, 0x9, 0x7388, 0x3b, 0x7, 0x7, 0x9, 0x6, 0x1000000000000000, 0x7fff, 0x5, 0xffffffffffffff55, 0xc76, 0x6062c8b4, 0x7, 0x3, 0x4, 0x1ff, 0x20, 0x4, 0x7, 0x3, 0x5, 0x7, 0x8, 0x3ff, 0x5, 0x8001, 0x4, 0x7ff, 0x3ff, 0x0, 0xfff, 0x4e, 0x75b, 0x8, 0x7852, 0x0, 0x3ff, 0x4, 0x0, 0x2, 0x100, 0x10001, 0x1, 0x5f8, 0x8001, 0x80000001, 0x0, 0x100000001, 0xfff, 0xfffffffffffffffe, 0x2, 0x0, 0x8, 0x5]}) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/220, 0xdc}, {&(0x7f0000000840)=""/14, 0xe}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, 0x1f, 0x7) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x20082, 0x0) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 1: unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) bind(0xffffffffffffffff, &(0x7f0000000000)=@can, 0x80) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x3, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'veth0_to_batadv\x00', {0x2, 0x0, @multicast2}}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r0}, @void}}, [""]}, 0x1c}}, 0x40) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), 0x4, 0x3) unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) 00:17:52 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001200)={{0x0, 0x4, 0x80000000, 0x2, 'syz0\x00'}, 0x0, [0x5, 0x1000, 0x9c, 0x8, 0x7, 0x3, 0x2, 0xe69, 0x7fff, 0x5, 0x1, 0x6, 0x3ff, 0x1, 0x8000, 0x6be7, 0x7, 0x7, 0x2, 0x3b24, 0x56, 0x8, 0xdd96, 0x1, 0xca3a, 0xffffffffffffffe1, 0xffff, 0x8000, 0x0, 0x8, 0x1, 0x40, 0xa5e, 0xfffffffffffffff8, 0x7fa, 0x31, 0x7, 0x81, 0x1, 0x8, 0x100000001, 0x0, 0x72af, 0x200, 0x5, 0x5, 0x800a, 0xffff, 0x1, 0x3, 0x400, 0x10000, 0x6, 0x2, 0x8000000000000000, 0x8, 0x3, 0x50fd, 0x4, 0x5, 0x3, 0x100000000, 0x7, 0x1, 0x10001, 0x39ca, 0x6, 0x3, 0x2, 0x85, 0x7, 0x81, 0x1, 0x5da, 0x4, 0x0, 0x7, 0xffffffff, 0x6, 0x8, 0x7, 0x3b5f, 0x5, 0x7, 0x5, 0x4, 0x7fff, 0x1, 0x400, 0x8, 0x3, 0xffffffff, 0x7fffffff, 0xfff, 0x4, 0x7f, 0x4, 0x3, 0x3, 0x20000000000000, 0x9, 0xff, 0x4, 0x5943, 0x1000, 0xee, 0x7ff, 0x20, 0x30000000000, 0x8, 0x6, 0x7, 0x2, 0x1, 0x8faf, 0xeb8, 0x2, 0x7f, 0x100000001, 0x3, 0x4, 0x8, 0x3ff, 0x3, 0x1, 0x11, 0xf9, 0x1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001180)=""/109, 0x6d}], 0x3, 0x62, 0x100000) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x4, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x400000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:52 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="90da39aaff6385b2f98af7c2b4c13336390082c57878c7671612d4e9fe2cc3685f0bdca4dec3707186c6ca287cf9777b8a473e1599d9ca314af110fb7c1870aae1f694515b8ea6fd3e43fcec7e7a1a3dccd3a5735515dd0e70233ddc36ffa505125dfd112a7a9205634cc82aae64664879eda15cac30180e110c4c", 0x7b, 0x4000000, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r1, 0xb01}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040001) unshare(0x8000400) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, 0x0) 00:17:52 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 3: unshare(0x72000600) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 0: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 3: r0 = socket$inet(0x2, 0x5, 0x6) recvmsg(r0, &(0x7f00000033c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002340)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/222, 0xde}, {&(0x7f0000002280)=""/173, 0xad}, {&(0x7f00000000c0)=""/77, 0x4d}], 0x6, &(0x7f00000023c0)=""/4096, 0x1000}, 0x10000) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc00455d0, 0x0) 00:17:52 executing program 0: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x6, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000001440)={'syztnl0\x00', &(0x7f00000013c0)={'sit0\x00', 0x0, 0x4, 0x5, 0x1, 0x8, 0x2a, @private1, @mcast2, 0x7, 0x700, 0x5, 0xfffffff8}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x1a00001a}]) bind$packet(r4, &(0x7f0000000080)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @local}, 0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=ANY=[@ANYBLOB="32000000f9b4bd14b6406ce8749c4f0000000000", @ANYRES32=r7, @ANYBLOB="02360000000000000400f2ff070001006677000004000200"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001480)=@delchain={0x10c, 0x65, 0x10, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x10, 0xffe0}, {0xfff2}, {0xb, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x4}}, @filter_kind_options=@f_fw={{0x7}, {0xd8, 0x2, [@TCA_FW_ACT={0xd4, 0x4, [@m_mirred={0xd0, 0x1c, 0x0, 0x0, {{0xb}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x81, 0x5, 0x20000000, 0x3ff, 0x8001}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x6912, 0x1, 0x4, 0x40}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfffffffe, 0x6, 0x8, 0xbd, 0x7}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x101, 0x1, 0xffffffffffffffff, 0xb532}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x4, 0x65e5a553f12b71fa, 0x4, 0x1}, 0x3, r7}}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}]}]}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) unshare(0x8000400) r8 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x6, 0x422082) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0x40405514, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x38, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x8}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xec}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]]}, 0x38}}, 0x48040) 00:17:52 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:52 executing program 0: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:52 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x7, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:53 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1, 0x1, 0x7, 0xffff, 'syz0\x00', 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x4, 0x6, 0x5, 0x0, 'syz1\x00', 0xfffffff8}, 0x0, [0x401, 0xfffffffffffffc01, 0xffffffffffffffc0, 0x7, 0x9, 0x2, 0x5, 0x8, 0x755f, 0x1, 0x2, 0x1f, 0x0, 0x2, 0x40, 0xd8, 0x6, 0x0, 0x50f8, 0x4, 0x100000000, 0x2, 0x3, 0x2, 0x65f, 0x3, 0x7, 0x2, 0x700000000000, 0x7, 0x5, 0x80, 0x8000, 0x2c, 0x8, 0x2, 0x5, 0x100000000, 0x5, 0x400, 0x7, 0xd80, 0x7, 0x2, 0x7fffffff, 0xcf6, 0x9, 0x3, 0x2, 0x1000, 0x0, 0x1, 0xa9, 0x29a, 0x1e4a, 0x80, 0x0, 0x0, 0xd42, 0x101, 0x1, 0x4d8a, 0x5, 0x3d7, 0xae, 0x1000, 0x1000, 0x1, 0xeb0, 0x0, 0x7f, 0x5, 0x100000001, 0x3, 0x20, 0x7fff, 0x3, 0x5, 0x80, 0x10000, 0x2, 0xfffffffffffffffa, 0x1ff, 0x39b, 0x9, 0x943, 0x6, 0x1, 0x8, 0x80000000, 0x6, 0x6, 0x98, 0x6205, 0x8d2e, 0x2, 0x5, 0x2, 0x0, 0x7, 0x1000, 0x101, 0x100000001, 0x8, 0x6, 0x10000000000000, 0x100, 0x914, 0x100, 0xc23, 0xfffffffffffffffc, 0xb, 0x9, 0x9, 0x8, 0x3f, 0x6, 0x7, 0x1f00, 0x6, 0x2b, 0x1, 0x1a6cc228, 0x100000001, 0x1, 0x8, 0xb3, 0x6]}) sendfile(r0, r1, 0x0, 0x80000001) [ 649.153648][ T37] kauditd_printk_skb: 11 callbacks suppressed [ 649.153663][ T37] audit: type=1804 audit(1625530672.954:20756): pid=23264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1614/bus" dev="sda1" ino=14306 res=1 errno=0 00:17:53 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:53 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) [ 649.227705][T23272] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 00:17:53 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x8, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:53 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x2000000) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) [ 649.323496][ T37] audit: type=1804 audit(1625530672.964:20757): pid=23264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1614/bus" dev="sda1" ino=14306 res=1 errno=0 00:17:53 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) [ 649.828489][ T37] audit: type=1804 audit(1625530673.634:20758): pid=23264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1614/bus" dev="sda1" ino=14306 res=1 errno=0 [ 649.897798][T23302] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 649.990851][ T37] audit: type=1804 audit(1625530673.794:20759): pid=23272 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1614/bus" dev="sda1" ino=14306 res=1 errno=0 [ 650.041749][ T37] audit: type=1804 audit(1625530673.824:20760): pid=23278 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir303162932/syzkaller.2Y16PB/1614/bus" dev="sda1" ino=14306 res=1 errno=0 00:17:53 executing program 5: ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2100, 0x28) unshare(0x8000400) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000040)={0x1, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x3e, 0xc0080) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, 0x0) unshare(0x10800) 00:17:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:53 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:53 executing program 1: unshare(0x8000400) bind(0xffffffffffffffff, 0x0, 0x0) 00:17:53 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x9, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:53 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 1: unshare(0x8000400) bind(0xffffffffffffffff, 0x0, 0x0) 00:17:54 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xa, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 3: bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x10) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:54 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:54 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000002000000008000000ef0dffff3f0000000100000105000100ffffffff0500000004000000"]) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:54 executing program 1: unshare(0x8000400) bind(0xffffffffffffffff, 0x0, 0x0) 00:17:54 executing program 3: unshare(0x8000400) mount(&(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='esdfs\x00', 0x10010, &(0x7f0000000000)='{\\&+\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xfffffffffffffffc, 0x44802) unshare(0x20000) unshare(0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xb, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 0 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:54 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x0, 0x3, 0xfffff4ba, 0x1, 'syz1\x00', 0x5}, 0x0, [0x2, 0x0, 0x0, 0x5e85dffe, 0x1, 0x2c4, 0x1, 0x2, 0xe000000, 0xfffffffffffffff8, 0x2, 0x100000000000, 0xb48, 0x92, 0x0, 0x401, 0x10000, 0x7f, 0x5, 0x401, 0x7fffffff, 0xfffffffffffffffc, 0x400, 0x2a00, 0x3, 0x7e4, 0xffffffffd501af03, 0x2, 0x9, 0x3ff, 0xff, 0x4c6, 0x8000, 0x4, 0x4df, 0x5, 0x3ff, 0x5, 0x6, 0x7, 0x8, 0x2, 0x7fffffff, 0x6, 0x7, 0xfe, 0x40, 0x8, 0xde, 0x3, 0x8, 0x2, 0x2, 0x1, 0xfffffffffffffffd, 0x80d3, 0x9, 0x48000000000000, 0x20, 0x1, 0x1, 0x8001, 0x2, 0xa8b0, 0x10000, 0x3, 0xdc, 0x1, 0x3, 0x2f90, 0x9, 0xffffffffffffffc1, 0xff, 0x3ff, 0x6, 0xe754, 0x8, 0x5, 0x0, 0x4, 0x3, 0x1, 0x94, 0x0, 0x1, 0x0, 0x4, 0x4, 0x45e5, 0x1000, 0x80000000000000, 0x1000, 0x3, 0x275, 0x4, 0x4, 0x1, 0x1, 0x101, 0x20000000000, 0x7ef7, 0x3, 0x9, 0x8000, 0x3, 0x9, 0x8, 0x0, 0x3, 0x3, 0xf1b5, 0x3, 0x100, 0x7, 0x9, 0x2, 0x9, 0x9, 0x1, 0x1, 0x1, 0x6, 0x7, 0x3, 0x0, 0x98, 0x101]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:54 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 650.416608][T23344] FAULT_INJECTION: forcing a failure. [ 650.416608][T23344] name failslab, interval 1, probability 0, space 0, times 0 [ 650.454503][T23344] CPU: 1 PID: 23344 Comm: syz-executor.0 Tainted: G W 5.13.0-syzkaller #0 [ 650.464333][T23344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.474382][T23344] Call Trace: [ 650.477650][T23344] dump_stack_lvl+0x1d3/0x29f [ 650.482319][T23344] ? show_regs_print_info+0x12/0x12 [ 650.487499][T23344] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 650.493208][T23344] ? __might_sleep+0x100/0x100 [ 650.497956][T23344] should_fail+0x384/0x4b0 [ 650.502358][T23344] ? tomoyo_realpath_from_path+0xd8/0x610 [ 650.508054][T23344] should_failslab+0x5/0x20 [ 650.512555][T23344] __kmalloc+0x89/0x390 [ 650.516693][T23344] ? trace_kfree+0x2e/0xd0 [ 650.521086][T23344] ? kfree+0x2d/0x2d0 [ 650.525052][T23344] ? vfs_write+0x6d9/0xc90 [ 650.529457][T23344] tomoyo_realpath_from_path+0xd8/0x610 [ 650.534977][T23344] ? read_lock_is_recursive+0x10/0x10 [ 650.540331][T23344] tomoyo_path_number_perm+0x1fb/0x790 [ 650.545769][T23344] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 650.551225][T23344] ? trace_lock_acquire+0x59/0x180 [ 650.556352][T23344] ? __context_tracking_exit+0x7a/0xd0 [ 650.561856][T23344] ? trace_lock_release+0x4f/0x140 [ 650.566985][T23344] ? account_other_time+0x63/0x280 [ 650.572103][T23344] ? print_irqtrace_events+0x220/0x220 [ 650.577557][T23344] ? vtime_user_exit+0x2b2/0x3e0 [ 650.582486][T23344] security_file_ioctl+0x55/0xb0 [ 650.587413][T23344] __se_sys_ioctl+0x48/0x170 [ 650.591987][T23344] do_syscall_64+0x3d/0xb0 [ 650.596410][T23344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 650.602281][T23344] RIP: 0033:0x4665d9 [ 650.606154][T23344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 650.625928][T23344] RSP: 002b:00007f8f8aa3e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 650.634326][T23344] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 650.642273][T23344] RDX: 0000000020000180 RSI: 0000000040405514 RDI: 0000000000000003 [ 650.650221][T23344] RBP: 00007f8f8aa3e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.658181][T23344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:17:54 executing program 3: unshare(0x8000400) unshare(0x30030200) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:54 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0), 0x10000, 0x400000) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x20203, 0x8}, 0x18) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0xe2) 00:17:54 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xc, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 650.666129][T23344] R13: 00007ffef04d9e9f R14: 00007f8f8aa3e300 R15: 0000000000022000 [ 650.690657][T23344] ERROR: Out of memory at tomoyo_realpath_from_path. 00:17:54 executing program 3: unshare(0x8000400) unshare(0x2040000) unshare(0x42000100) unshare(0x2020000) unshare(0x100) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x0) unshare(0x0) 00:17:54 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:54 executing program 0 (fault-call:2 fault-nth:1): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1903, 0x50) r2 = accept4$netrom(r1, &(0x7f0000000240)={{0x3, @netrom}, [@null, @netrom, @rose, @default, @null, @rose, @remote, @netrom]}, &(0x7f00000002c0)=0x48, 0x80800) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000300)={0xfe6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "6f1250cbc19885"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001300)={{r3, 0x20, 0xb0, 0x5, 0x7fffffff, 0x4, 0x10000, 0x2, 0xf3f8, 0x3, 0x2, 0xffff, 0x6, 0x6, 0x6ba9319f}}) dup3(r1, r0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4400, 0x0) getsockname$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x401) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0x40405514, 0x0) 00:17:54 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:54 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xd, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:54 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000000140)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/19, 0x13}, {0x0}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/59, 0x3b}], 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x5, 0x1, 0x7, 0x100, 'syz0\x00'}, 0x7, 0x30, 0x8e000000, r3, 0x2, 0x7, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', ']{\x87\x1b*!-]\\&*^!%]\x00'], 0x23, '\x00', [0x400, 0x4, 0x9, 0x395d]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) [ 650.871479][T23379] FAULT_INJECTION: forcing a failure. [ 650.871479][T23379] name failslab, interval 1, probability 0, space 0, times 0 [ 650.904896][T23379] CPU: 1 PID: 23379 Comm: syz-executor.0 Tainted: G W 5.13.0-syzkaller #0 [ 650.914725][T23379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.924782][T23379] Call Trace: [ 650.928069][T23379] dump_stack_lvl+0x1d3/0x29f [ 650.932762][T23379] ? show_regs_print_info+0x12/0x12 [ 650.938005][T23379] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 650.943735][T23379] ? __might_sleep+0x100/0x100 [ 650.948506][T23379] should_fail+0x384/0x4b0 [ 650.952917][T23379] ? tomoyo_encode2+0x25a/0x560 [ 650.957750][T23379] should_failslab+0x5/0x20 [ 650.962234][T23379] __kmalloc+0x89/0x390 [ 650.966467][T23379] tomoyo_encode2+0x25a/0x560 [ 650.971149][T23379] tomoyo_realpath_from_path+0x5c3/0x610 [ 650.976864][T23379] tomoyo_path_number_perm+0x1fb/0x790 [ 650.982322][T23379] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 650.987770][T23379] ? trace_lock_acquire+0x59/0x180 [ 650.992865][T23379] ? __context_tracking_exit+0x7a/0xd0 [ 650.998389][T23379] ? trace_lock_release+0x4f/0x140 [ 651.003489][T23379] ? account_other_time+0x63/0x280 [ 651.008580][T23379] ? print_irqtrace_events+0x220/0x220 [ 651.014018][T23379] ? vtime_user_exit+0x2b2/0x3e0 [ 651.018939][T23379] security_file_ioctl+0x55/0xb0 [ 651.023858][T23379] __se_sys_ioctl+0x48/0x170 [ 651.028435][T23379] do_syscall_64+0x3d/0xb0 [ 651.032872][T23379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 651.038752][T23379] RIP: 0033:0x4665d9 [ 651.042625][T23379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.062211][T23379] RSP: 002b:00007f8f8aa3e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:17:54 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.070619][T23379] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 651.078573][T23379] RDX: 0000000020000180 RSI: 0000000040405514 RDI: 0000000000000003 [ 651.086524][T23379] RBP: 00007f8f8aa3e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.094482][T23379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.102430][T23379] R13: 00007ffef04d9e9f R14: 00007f8f8aa3e300 R15: 0000000000022000 00:17:55 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xfffffffffffffffe, 0x20000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xfbb, 0x4, 0x3}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)={0x6f, "3944bdd34cecb4d377981f03486319bb18128cfc64286c17b6bc64551d38a7900f77ca1206896367ae3b69153ef70a2da9f8f7e70fdf997f53c098c7a5eb4245460442a2f911c8ecb8ac5e626e4de0a61527deedfe5b10ea685ff2aa196259b898142b5145d4bb6a8d0c56b7039dd8"}) 00:17:55 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) [ 651.171675][ T37] audit: type=1804 audit(1625530674.974:20761): pid=23393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1766/bus" dev="sda1" ino=14497 res=1 errno=0 00:17:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="cffe62025bede55e29b485c0ced3d2fcd5ffa50d70397e6ce96224890a4d419471ed68d0e8d95f5fef4a02ef259eb67ecd939c1a809d4ee9e3c51d32cb887682bedad1", 0x43, 0xfffffffffffffeff}, {&(0x7f0000000100)="917498c9189b4d0114c5c6f000356f7d9c8ccaf18edb3198dd9aec7d20598ef306d2db113b4bc380d95fc72e222a67ed5d34277f5090c82bcd32f5a4434d6cf85b4cc9d4cc90f0e6385592d9cd5a058093697db0fa0cd701", 0x58, 0x40}, {&(0x7f0000000180)="2f250e4bb28bb891945a0de9fe574c4010e18e5be26682ba8b94da0e7d2239473b973ecc5f01606209d24e7bf2a487e060ffeed27db04372607839b98127ef27d32966a97d13b417743cbf48e3a3a9ad", 0x50, 0x1}], 0x240000, &(0x7f0000000280)={[{@shortname_winnt}, {@rodir}, {@shortname_winnt}, {@shortname_win95}], [{@appraise_type}, {@permit_directio}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fowner_lt}, {@pcr={'pcr', 0x3d, 0x6}}]}) openat2(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x30002, 0x11, 0x10}, 0x18) unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc00455d0, 0x0) 00:17:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xe, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.255195][ T37] audit: type=1804 audit(1625530675.014:20762): pid=23398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1766/bus" dev="sda1" ino=14497 res=1 errno=0 [ 651.307549][T23379] ERROR: Out of memory at tomoyo_realpath_from_path. [ 651.325433][ T37] audit: type=1804 audit(1625530675.014:20763): pid=23393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1766/bus" dev="sda1" ino=14497 res=1 errno=0 00:17:55 executing program 0 (fault-call:2 fault-nth:2): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000052004000030000000100090000000500000077066d030000"], 0x408ebd92939c1078) 00:17:55 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x10, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.367428][T23412] loop3: detected capacity change from 0 to 16382 [ 651.434787][T23422] FAULT_INJECTION: forcing a failure. [ 651.434787][T23422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 651.437815][T23412] loop3: detected capacity change from 0 to 16382 [ 651.452991][T23422] CPU: 0 PID: 23422 Comm: syz-executor.0 Tainted: G W 5.13.0-syzkaller #0 [ 651.464082][T23422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.474141][T23422] Call Trace: [ 651.477429][T23422] dump_stack_lvl+0x1d3/0x29f [ 651.482128][T23422] ? show_regs_print_info+0x12/0x12 [ 651.487342][T23422] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 651.493085][T23422] should_fail+0x384/0x4b0 [ 651.497519][T23422] _copy_from_user+0x2d/0x170 [ 651.502222][T23422] snd_ctl_ioctl+0x542/0x1ad0 [ 651.506913][T23422] ? kasan_set_track+0x54/0x70 [ 651.511682][T23422] ? kasan_set_track+0x3d/0x70 [ 651.516451][T23422] ? kasan_set_free_info+0x1f/0x40 [ 651.521566][T23422] ? ____kasan_slab_free+0x109/0x150 [ 651.526864][T23422] ? slab_free_freelist_hook+0x1d8/0x290 [ 651.532499][T23422] ? kfree+0xcf/0x2d0 [ 651.536494][T23422] ? tomoyo_path_number_perm+0x5c1/0x790 [ 651.542138][T23422] ? snd_ctl_poll+0x120/0x120 [ 651.546826][T23422] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 651.552905][T23422] ? do_raw_spin_lock+0x151/0x8e0 [ 651.557939][T23422] ? __lock_acquire+0x6100/0x6100 [ 651.562975][T23422] ? rcu_lock_release+0x5/0x20 [ 651.567746][T23422] ? perf_trace_lock+0xe2/0x450 [ 651.572608][T23422] ? do_raw_spin_unlock+0x134/0x8a0 [ 651.577813][T23422] ? trace_event_raw_event_lock+0x260/0x260 [ 651.583718][T23422] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 651.589622][T23422] ? _raw_spin_unlock+0x40/0x40 [ 651.594483][T23422] ? vsnprintf+0x19e/0x1d60 [ 651.599007][T23422] ? tomoyo_profile+0x50/0x50 [ 651.603698][T23422] ? rcu_lock_release+0x5/0x20 [ 651.608474][T23422] ? rcu_lock_release+0x5/0x20 [ 651.613250][T23422] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 651.618025][T23422] ? slab_free_freelist_hook+0x1d8/0x290 [ 651.623666][T23422] ? __x64_compat_sys_ioctl+0x80/0x80 [ 651.629044][T23422] ? __lock_acquire+0x6100/0x6100 00:17:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.634075][T23422] ? slab_free_freelist_hook+0x1d8/0x290 [ 651.639718][T23422] ? tomoyo_path_number_perm+0x5c1/0x790 [ 651.645375][T23422] ? kfree+0xcf/0x2d0 [ 651.649364][T23422] ? tomoyo_path_number_perm+0x62a/0x790 [ 651.655002][T23422] ? smack_log+0xe3/0x4e0 [ 651.659337][T23422] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 651.664800][T23422] ? smk_access+0x480/0x480 [ 651.669308][T23422] ? smk_access+0x44b/0x480 [ 651.673825][T23422] ? smk_tskacc+0x2fe/0x390 [ 651.678340][T23422] ? smack_file_ioctl+0x284/0x390 00:17:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x11, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.683372][T23422] ? smack_file_alloc_security+0xd0/0xd0 [ 651.689013][T23422] ? account_other_time+0x63/0x280 [ 651.694132][T23422] ? print_irqtrace_events+0x220/0x220 [ 651.699601][T23422] ? vtime_user_exit+0x2b2/0x3e0 [ 651.704570][T23422] ? bpf_lsm_file_ioctl+0x5/0x10 [ 651.709523][T23422] ? security_file_ioctl+0x9d/0xb0 [ 651.714653][T23422] ? snd_ctl_poll+0x120/0x120 [ 651.719344][T23422] __se_sys_ioctl+0xfb/0x170 [ 651.723949][T23422] do_syscall_64+0x3d/0xb0 [ 651.728376][T23422] entry_SYSCALL_64_after_hwframe+0x44/0xae 00:17:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x12, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.734282][T23422] RIP: 0033:0x4665d9 [ 651.738194][T23422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.757809][T23422] RSP: 002b:00007f8f8aa3e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 651.766237][T23422] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 651.774222][T23422] RDX: 0000000020000180 RSI: 0000000040405514 RDI: 0000000000000003 [ 651.782200][T23422] RBP: 00007f8f8aa3e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.790180][T23422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.798157][T23422] R13: 00007ffef04d9e9f R14: 00007f8f8aa3e300 R15: 0000000000022000 00:17:55 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x4, 0x480483) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x408400, 0x104) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000040)=0x3) 00:17:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x18, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 0 (fault-call:2 fault-nth:3): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:55 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x589040) unshare(0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:55 executing program 1: unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) bind(0xffffffffffffffff, 0x0, 0x0) 00:17:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:55 executing program 3: unshare(0x8000400) unshare(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x80000000, 0x80d83) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r1, 0x9}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x30, r3, 0xca9e3000) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x0, 0x5, 0x3, 'syz1\x00', 0x3ff}, 0x1, [0x0, 0x7, 0x1, 0x40, 0x6, 0x0, 0x3, 0xd02, 0x6, 0x7ff, 0x1, 0xfffffffffffffe01, 0xe6, 0x1, 0x7e8c, 0x4e9, 0x30, 0x1ff, 0x7, 0xffffffff7fffffff, 0x55, 0x20, 0x0, 0x1ff, 0x3, 0x0, 0xe054, 0xff, 0xfff, 0x40, 0x8001, 0x4f72, 0x4, 0x8, 0x6, 0x4, 0xb31, 0x5, 0x1, 0x6, 0x5b6e6a38, 0xd4d, 0x7f, 0x800, 0x101, 0x8000, 0x800, 0x4, 0x1, 0x7, 0x81, 0x88b, 0x4b56, 0x1ff, 0x100000000, 0x0, 0x1f, 0x0, 0x31a, 0x2, 0xecb1, 0x401, 0x6, 0xffff, 0x401, 0x6, 0x0, 0xffffffffffffffff, 0x6, 0x9, 0x4, 0x1, 0x0, 0x4, 0xc000000000000000, 0x0, 0x3, 0x4b83, 0x40, 0x8b9a, 0x92, 0xfffffffffffffffb, 0xffffffffffff5a2a, 0x2, 0x6, 0x100, 0xe70, 0x20, 0x8, 0xfffffffffffffffd, 0xa1, 0x7ff, 0x8001, 0x0, 0x1ff, 0x3, 0x3, 0x7, 0x0, 0x6f2, 0xffffffffffff0000, 0x9, 0x3, 0x9, 0x3ff, 0xae, 0x0, 0x40, 0xfffffffffffffffa, 0x80000001, 0x8, 0xfffffffffffffffa, 0x2, 0x2, 0x1, 0x8, 0x9, 0x4, 0x4, 0xffffffff, 0xffffffffffffff7f, 0x1, 0x20, 0x6, 0x3, 0x7, 0xeee]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:55 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x25, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 651.964699][T23467] FAULT_INJECTION: forcing a failure. [ 651.964699][T23467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 652.007881][ T37] audit: type=1804 audit(1625530675.814:20764): pid=23474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1769/bus" dev="sda1" ino=14210 res=1 errno=0 [ 652.014198][T23467] CPU: 0 PID: 23467 Comm: syz-executor.0 Tainted: G W 5.13.0-syzkaller #0 [ 652.042442][T23467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.052504][T23467] Call Trace: [ 652.055793][T23467] dump_stack_lvl+0x1d3/0x29f [ 652.060491][T23467] ? show_regs_print_info+0x12/0x12 [ 652.065707][T23467] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 652.071557][T23467] ? lock_release+0x81/0x7b0 [ 652.076164][T23467] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 652.080956][T23467] ? snprintf+0xc0/0x110 [ 652.085214][T23467] should_fail+0x384/0x4b0 [ 652.089643][T23467] _copy_to_user+0x2d/0x130 [ 652.094155][T23467] simple_read_from_buffer+0xd9/0x160 [ 652.099553][T23467] proc_fail_nth_read+0x195/0x210 [ 652.104675][T23467] ? proc_fault_inject_write+0x370/0x370 [ 652.110319][T23467] ? trace_event_raw_event_lock+0x260/0x260 [ 652.116310][T23467] ? smack_log+0xe3/0x4e0 [ 652.120912][T23467] ? rw_verify_area+0x1b8/0x370 [ 652.125857][T23467] ? fsnotify_perm+0x2fd/0x4d0 [ 652.130722][T23467] ? proc_fault_inject_write+0x370/0x370 [ 652.136370][T23467] vfs_read+0x294/0xc20 [ 652.140548][T23467] ? __context_tracking_exit+0x7a/0xd0 [ 652.146015][T23467] ? kernel_read+0x70/0x70 [ 652.150436][T23467] ? trace_lock_release+0x4f/0x140 [ 652.155557][T23467] ? read_lock_is_recursive+0x10/0x10 [ 652.160940][T23467] ? read_lock_is_recursive+0x10/0x10 [ 652.166419][T23467] ? __lock_acquire+0x6100/0x6100 [ 652.171636][T23467] ? __lock_acquire+0x6100/0x6100 [ 652.176677][T23467] ? __fdget_pos+0x25e/0x2f0 [ 652.181279][T23467] ksys_read+0x171/0x2a0 [ 652.185542][T23467] ? vfs_write+0xc90/0xc90 [ 652.189966][T23467] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 652.195961][T23467] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 652.201955][T23467] do_syscall_64+0x3d/0xb0 [ 652.206387][T23467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 652.212290][T23467] RIP: 0033:0x41935c [ 652.216194][T23467] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 652.235808][T23467] RSP: 002b:00007f8f8aa3e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 652.244235][T23467] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c 00:17:55 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x800) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x6, 0x1, 0x5, 0x9, '\x00', 0x19}, 0x0, [0x9d3, 0xfffffffffffffffa, 0x8, 0x1, 0x3, 0x9, 0x8000, 0x6, 0x400, 0x7, 0x5, 0x1, 0x8000, 0x81, 0x100000000, 0x81, 0x0, 0x5, 0x1ff, 0x0, 0x1, 0xfffffffffffffff7, 0x6, 0x7fffffff, 0x4, 0xaf5, 0x4, 0x7f, 0xfffffffeffffffff, 0x9, 0x4, 0x1, 0x3, 0xba5, 0x2, 0x9, 0x1, 0x3, 0x52, 0x4, 0x8c, 0xef82, 0x80000000, 0xffffffffffffffff, 0x1ff, 0x0, 0x3, 0x1, 0xf1, 0xf6ae, 0xa92, 0x4, 0x9f24, 0x10e, 0x7, 0x100000000, 0xfff, 0x3, 0x8, 0x0, 0x80000000, 0x8, 0x6, 0x9, 0x400, 0x2, 0x2, 0x100000000, 0xfffffffffffffc01, 0x7, 0x0, 0x6, 0x4, 0x9, 0x7f, 0xbfbe, 0x1, 0x8, 0x9, 0x7, 0x5, 0xe79, 0x7, 0x0, 0x1, 0x6, 0x1, 0x2, 0x7ff, 0x401, 0xa9e, 0x3ff, 0x7fff, 0x4, 0x8, 0x7ff, 0x2, 0x1, 0x101, 0x6, 0x20, 0x3c, 0x1, 0x8, 0x4, 0x583476b5, 0xa9, 0x0, 0x8f, 0x24c7c7e9, 0x7f, 0x8, 0x9, 0x40, 0xffffffff80000000, 0xffffffffffffffc1, 0x3, 0x1, 0x8, 0xff, 0x7, 0x8d, 0x8000, 0x20, 0xfffffffffffffff9, 0x9, 0x1000, 0x40]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 652.252305][T23467] RDX: 000000000000000f RSI: 00007f8f8aa3e1e0 RDI: 0000000000000004 [ 652.260548][T23467] RBP: 00007f8f8aa3e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.268540][T23467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.276690][T23467] R13: 00007ffef04d9e9f R14: 00007f8f8aa3e300 R15: 0000000000022000 00:17:56 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 1: unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) bind(0xffffffffffffffff, 0x0, 0x0) [ 652.321404][ T37] audit: type=1804 audit(1625530676.124:20765): pid=23474 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1769/bus" dev="sda1" ino=14210 res=1 errno=0 00:17:56 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x5c, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) unshare(0x100) 00:17:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 1: unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) bind(0xffffffffffffffff, 0x0, 0x0) 00:17:56 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x300, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3) unshare(0x8000400) r1 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc00455d0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000080)=0x8, 0x4) 00:17:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x1) 00:17:56 executing program 1 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:56 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x10, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x500, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x7, 0x1, 0x1f, 0x6, 'syz1\x00', 0x39}, 0x0, [0x2, 0x80000000, 0x67, 0x4, 0x0, 0x4, 0x9, 0x3, 0x2, 0x80000000000000, 0x8, 0x631, 0x1000, 0x1915f878, 0x101, 0xfffffffffffff801, 0x9, 0x0, 0x1, 0x3f, 0x40, 0x0, 0x2, 0x8, 0x4, 0x9, 0x1, 0x7, 0x1ff, 0x4, 0x400, 0x7ff, 0xfff, 0x8, 0x100000001, 0x7, 0x10001, 0x3ff, 0x8, 0x8, 0x401, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffe, 0x7, 0x7, 0x1, 0x4, 0x0, 0x0, 0xa4fa, 0x4da, 0x8, 0x8001, 0x9, 0x3, 0x75b, 0x1f, 0x3ff, 0x9, 0x8, 0x7, 0x5, 0xff, 0x2, 0x22, 0x4, 0x200, 0x886, 0x8000000000000002, 0x9, 0x6, 0x800, 0x3000000, 0x1, 0x6, 0x2, 0x3, 0x496, 0xe8, 0x2, 0x7, 0x9, 0xdd70, 0x6592, 0x9, 0x9a2, 0x7, 0x3ff, 0x9, 0x4, 0x5, 0x4, 0x1ff, 0x7, 0x0, 0x0, 0x3, 0x3c03, 0x2, 0x1, 0xfffffffffffffff7, 0x9, 0x4, 0x81, 0x3, 0x8996, 0xd35, 0x7, 0x60d, 0xfff, 0x0, 0x8000, 0x2, 0x6, 0x2, 0x6, 0x80000000, 0x10001, 0xfffffffffffffffd, 0x9, 0xc, 0x100, 0x8c8, 0x491d, 0x3, 0x6, 0x8]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xfaf) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x4, 0x2, 0x1, 0x8, 'syz1\x00'}) 00:17:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x600, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) 00:17:57 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4b3b, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 653.185625][T23549] FAULT_INJECTION: forcing a failure. [ 653.185625][T23549] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 653.232230][T23549] CPU: 1 PID: 23549 Comm: syz-executor.1 Tainted: G W 5.13.0-syzkaller #0 [ 653.242078][T23549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.252153][T23549] Call Trace: [ 653.255455][T23549] dump_stack_lvl+0x1d3/0x29f [ 653.260151][T23549] ? show_regs_print_info+0x12/0x12 [ 653.265366][T23549] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 653.271101][T23549] ? lock_release+0x81/0x7b0 [ 653.275793][T23549] ? snprintf+0xc0/0x110 [ 653.280095][T23549] should_fail+0x384/0x4b0 [ 653.284549][T23549] _copy_to_user+0x2d/0x130 [ 653.289075][T23549] simple_read_from_buffer+0xd9/0x160 [ 653.294437][T23549] proc_fail_nth_read+0x195/0x210 [ 653.299450][T23549] ? proc_fault_inject_write+0x370/0x370 [ 653.305093][T23549] ? trace_event_raw_event_lock+0x260/0x260 [ 653.310983][T23549] ? rw_verify_area+0x1b8/0x370 [ 653.315816][T23549] ? fsnotify_perm+0x2fd/0x4d0 [ 653.320714][T23549] ? proc_fault_inject_write+0x370/0x370 [ 653.326436][T23549] vfs_read+0x294/0xc20 [ 653.330587][T23549] ? __context_tracking_exit+0x7a/0xd0 [ 653.336491][T23549] ? kernel_read+0x70/0x70 [ 653.340891][T23549] ? trace_lock_release+0x4f/0x140 [ 653.345986][T23549] ? read_lock_is_recursive+0x10/0x10 [ 653.351344][T23549] ? read_lock_is_recursive+0x10/0x10 [ 653.356705][T23549] ? bpf_lsm_socket_bind+0x5/0x10 [ 653.361728][T23549] ? __lock_acquire+0x6100/0x6100 [ 653.366740][T23549] ? __sys_bind+0x317/0x3f0 [ 653.371238][T23549] ? __lock_acquire+0x6100/0x6100 [ 653.376248][T23549] ? __fdget_pos+0x25e/0x2f0 [ 653.380827][T23549] ksys_read+0x171/0x2a0 [ 653.385065][T23549] ? vfs_write+0xc90/0xc90 [ 653.389549][T23549] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 653.395523][T23549] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 653.401587][T23549] do_syscall_64+0x3d/0xb0 [ 653.405989][T23549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 653.411877][T23549] RIP: 0033:0x41935c [ 653.416105][T23549] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 653.435692][T23549] RSP: 002b:00007efc688c8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 653.444088][T23549] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 653.452051][T23549] RDX: 000000000000000f RSI: 00007efc688c81e0 RDI: 0000000000000004 [ 653.460024][T23549] RBP: 00007efc688c81d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.467988][T23549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:17:57 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000680)={{0x6, 0x2, 0x8874, 0x8, 'syz0\x00', 0x20}, 0x0, 0x20, 0x7, 0x0, 0x6, 0x2, 'syz0\x00', &(0x7f0000000000)=['\x00', '\x00', '\x00', '\x00', '/dev/snd/controlC#\x00', '\x00'], 0x18, '\x00', [0x2, 0x6, 0x164]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x2, '\x00', 0xb6f}, 0x0, [0x7fff, 0x5, 0x101, 0x2d, 0xc0, 0x3f, 0x100, 0x8, 0x9, 0x80000000, 0x4, 0x2, 0xace, 0x88, 0x7, 0x5, 0x7, 0x1ff, 0x10001, 0x0, 0x48e4, 0x5, 0x2, 0x81, 0x9, 0xef, 0x9, 0x8, 0x4, 0x7, 0xa70, 0x4, 0x9, 0x4, 0x3, 0xc75, 0xc2cf, 0x5, 0x2, 0x2, 0x9, 0xccf, 0x5, 0x7b4c, 0x2, 0x3, 0x9, 0x8, 0x9, 0x9b10, 0x3e8, 0x8, 0x4, 0x5, 0x6, 0x400, 0xda7, 0x9, 0x10000, 0x7, 0xfff, 0x400, 0x8, 0x744, 0x9817, 0x3, 0x6, 0x8, 0xfffffffffffffffa, 0x1, 0x80, 0x3, 0x5fb, 0xffff, 0x2, 0x0, 0x7f, 0x6, 0x316, 0x101, 0x3, 0x0, 0x3cc, 0x9, 0x3, 0x9, 0x8, 0xfffffffffffffffa, 0x5, 0x1, 0x137, 0x4b5, 0x100000000, 0xff4, 0xffffffff8b199473, 0x8001, 0x0, 0x7, 0x3, 0x5, 0x2, 0x7, 0x7ff, 0x800, 0x101, 0x3ff, 0x1, 0x0, 0x3, 0x273, 0x5, 0x0, 0x9, 0x8000, 0x200, 0x8, 0xba, 0x100, 0xffff, 0x80, 0x8, 0x2, 0x4, 0x9, 0x2064, 0x593c, 0x8000, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) [ 653.475956][T23549] R13: 00007ffe3e39adcf R14: 00007efc688c8300 R15: 0000000000022000 00:17:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x700, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:17:57 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) clone(0x400, &(0x7f0000000000)="a43e113a", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:17:57 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c00, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x8000000000000009, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) unshare(0xa000880) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000340)=""/249) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x6, 0x5, 0x1, 0x8000, '\x00', '\x00', '\x00', 0x200, 0x80, 0x40, 0xd509, "2e2f96b8d2fdc1637819c198b946d267"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x8, 0x3, 0x3f, 0xffffff15, 'syz0\x00', 0x1}, 0x1, 0x200, 0x8e787852, r3, 0x7, 0x0, 'syz0\x00', &(0x7f00000001c0)=['\x00', '@\x00', ',%$/]\xe7\x00', '/dev/snd/controlC#\x00', '&\xd0:\x00', '&!+\x00', '/dev/snd/controlC#\x00'], 0x38, '\x00', [0x7ff, 0xdcc, 0x200, 0x1f]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x900, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x2) 00:17:57 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c01, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x10000400) unshare(0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000000)={0x5, 0x9, 0x6, 0xa3, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 00:17:57 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xa00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x10000) unshare(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x6000000) 00:17:57 executing program 3 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:57 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x10) 00:17:57 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c04, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:57 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x7ffffffd, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:57 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xb00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 653.963333][T23620] FAULT_INJECTION: forcing a failure. [ 653.963333][T23620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.022536][T23620] CPU: 1 PID: 23620 Comm: syz-executor.3 Tainted: G W 5.13.0-syzkaller #0 [ 654.032579][T23620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.042725][T23620] Call Trace: [ 654.045999][T23620] dump_stack_lvl+0x1d3/0x29f [ 654.050766][T23620] ? show_regs_print_info+0x12/0x12 [ 654.055966][T23620] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 654.061669][T23620] ? __context_tracking_exit+0x7a/0xd0 [ 654.067106][T23620] ? __context_tracking_exit+0x7a/0xd0 [ 654.072541][T23620] ? trace_lock_release+0x4f/0x140 [ 654.077635][T23620] should_fail+0x384/0x4b0 [ 654.082050][T23620] _copy_from_user+0x2d/0x170 [ 654.086710][T23620] __sys_bind+0x1e0/0x3f0 [ 654.091027][T23620] ? __ia32_sys_socketpair+0xb0/0xb0 [ 654.096298][T23620] ? account_other_time+0x63/0x280 [ 654.101584][T23620] ? print_irqtrace_events+0x220/0x220 [ 654.107149][T23620] ? vtime_user_exit+0x2b2/0x3e0 [ 654.112069][T23620] ? __context_tracking_exit+0x7a/0xd0 [ 654.117515][T23620] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 654.123473][T23620] __x64_sys_bind+0x76/0x80 [ 654.127958][T23620] do_syscall_64+0x3d/0xb0 [ 654.132376][T23620] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 654.138247][T23620] RIP: 0033:0x4665d9 [ 654.142128][T23620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 654.162070][T23620] RSP: 002b:00007f3b5afef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 00:17:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 654.170476][T23620] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 654.178529][T23620] RDX: 0000000000000080 RSI: 0000000020000000 RDI: 0000000000000003 [ 654.186493][T23620] RBP: 00007f3b5afef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.194451][T23620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.202416][T23620] R13: 00007ffdfd97ed2f R14: 00007f3b5afef300 R15: 0000000000022000 00:17:58 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x2000000) 00:17:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xc00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 3 (fault-call:2 fault-nth:1): unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c05, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x10000000) 00:17:58 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x280440, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x9, 0x4, 0x51, 0xa9b, 'syz1\x00', 0x10000}) 00:17:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xd00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 654.370633][T23649] FAULT_INJECTION: forcing a failure. [ 654.370633][T23649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.422985][T23649] CPU: 1 PID: 23649 Comm: syz-executor.3 Tainted: G W 5.13.0-syzkaller #0 [ 654.432825][T23649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.442977][T23649] Call Trace: [ 654.446247][T23649] dump_stack_lvl+0x1d3/0x29f [ 654.450916][T23649] ? show_regs_print_info+0x12/0x12 [ 654.456123][T23649] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 654.461924][T23649] ? lock_release+0x81/0x7b0 [ 654.466502][T23649] ? snprintf+0xc0/0x110 [ 654.470731][T23649] should_fail+0x384/0x4b0 [ 654.475212][T23649] _copy_to_user+0x2d/0x130 [ 654.479696][T23649] simple_read_from_buffer+0xd9/0x160 [ 654.485062][T23649] proc_fail_nth_read+0x195/0x210 [ 654.490159][T23649] ? proc_fault_inject_write+0x370/0x370 [ 654.495769][T23649] ? trace_event_raw_event_lock+0x260/0x260 [ 654.501648][T23649] ? rw_verify_area+0x1b8/0x370 [ 654.506474][T23649] ? fsnotify_perm+0x2fd/0x4d0 [ 654.511218][T23649] ? proc_fault_inject_write+0x370/0x370 [ 654.516838][T23649] vfs_read+0x294/0xc20 [ 654.521004][T23649] ? __context_tracking_exit+0x7a/0xd0 [ 654.526455][T23649] ? kernel_read+0x70/0x70 [ 654.530886][T23649] ? trace_lock_release+0x4f/0x140 [ 654.535987][T23649] ? read_lock_is_recursive+0x10/0x10 [ 654.541372][T23649] ? read_lock_is_recursive+0x10/0x10 [ 654.546721][T23649] ? bpf_lsm_socket_bind+0x5/0x10 [ 654.551725][T23649] ? __lock_acquire+0x6100/0x6100 [ 654.556730][T23649] ? __sys_bind+0x317/0x3f0 [ 654.561215][T23649] ? __lock_acquire+0x6100/0x6100 [ 654.566221][T23649] ? __fdget_pos+0x25e/0x2f0 [ 654.570788][T23649] ksys_read+0x171/0x2a0 [ 654.575012][T23649] ? vfs_write+0xc90/0xc90 [ 654.579407][T23649] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 654.585365][T23649] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 654.591328][T23649] do_syscall_64+0x3d/0xb0 [ 654.595726][T23649] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 654.601597][T23649] RIP: 0033:0x41935c 00:17:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541b, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x200000000000000) 00:17:58 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x1, 0x6, 0x2, 0x81, 'syz1\x00', 0x2fc6}, 0x0, [0x5, 0x7ff, 0x0, 0x6, 0x4, 0x7, 0xd4, 0x6, 0x81, 0x0, 0x5, 0x2, 0xba5, 0xfc9, 0x7f, 0x200, 0x7ff, 0x4, 0x7f, 0x8001, 0x1000, 0x5, 0x5, 0x9, 0x25c2, 0x0, 0x100, 0x7, 0x0, 0x8, 0xa0, 0x3, 0x5, 0x9, 0x4, 0x1, 0x101, 0x10001, 0x100000000, 0x4, 0x80000001, 0x80000000, 0x1f, 0x1000, 0xff, 0x3, 0x3, 0x9, 0x7, 0x3, 0x20, 0x6, 0xfffffffffffffff7, 0xffffffff00000001, 0x100, 0x0, 0x1, 0xffff, 0x1, 0x8, 0x4, 0xfffffffffffeffff, 0xffffffffffffffff, 0x8, 0x4e, 0x8, 0x10001, 0x8, 0x3, 0x8e, 0x2, 0x9, 0x0, 0x6, 0x80, 0x800, 0x7, 0x0, 0x7f, 0x9, 0x10001, 0x401, 0xd4b8, 0x7, 0x3, 0x1e76, 0x7fffffff, 0x1, 0x918, 0x2, 0xffffffffffffff68, 0x3ff, 0x20, 0x100, 0x0, 0x8, 0xb43c, 0x7, 0x0, 0xfffffffffffffffc, 0x10001, 0x1ff, 0x3e000000, 0x2, 0x5, 0x5, 0xf23e, 0x7f, 0x7, 0x8, 0x4, 0x3, 0x7, 0x1f, 0x8, 0x6, 0xadc, 0xfff, 0x3f, 0x1ff, 0x7, 0x80000001, 0x10001, 0xe42, 0x5, 0x0, 0x797367c3, 0x9]}) [ 654.605469][T23649] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 654.625053][T23649] RSP: 002b:00007f3b5afef170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 654.633445][T23649] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 654.641393][T23649] RDX: 000000000000000f RSI: 00007f3b5afef1e0 RDI: 0000000000000004 [ 654.649340][T23649] RBP: 00007f3b5afef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.657289][T23649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.665236][T23649] R13: 00007ffdfd97ed2f R14: 00007f3b5afef300 R15: 0000000000022000 00:17:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xe00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541c, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:17:58 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x1000000000000000) 00:17:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) unshare(0x50000000) 00:17:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x1100, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541d, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x8000000000000000) 00:17:58 executing program 5: unshare(0x8000400) syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x1) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) unshare(0x4000900) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffff, 0x0, 0x0, r0}]) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000002c0)=""/138, 0x8a}], 0x3, 0x3c, 0xfb5d) 00:17:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x1200, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5421, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x2500, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can={0x2}, 0x80) 00:17:58 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x1800, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) 00:17:58 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5450, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:58 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can={0xa}, 0x80) 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/189, 0xbd) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x9, 0x0, 0x24b, 0x6, &(0x7f0000000500)}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x2500, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x2) 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5451, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x80000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x5c00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x10) 00:17:59 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000380)="0047384ba2d7c1fef24c7e5f855913c1b7cc3866da36a3dfdfd0e04b67121782de", 0x15, 0x0, 0x0, 0x1}]) r3 = socket(0x2, 0xa, 0x3) sendmmsg$inet_sctp(r3, &(0x7f0000001a40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="12", 0x1}], 0x1}], 0x1, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x6, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r5, 0x101, 0x2}, &(0x7f0000000040)=0x10) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind(r0, 0x0, 0x0) r8 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r9 = open(&(0x7f00000002c0)='./bus\x00', 0x800, 0x0) dup3(r9, r8, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, &(0x7f00000001c0)=0x4) 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5452, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5460, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xff00, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 655.505606][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 655.505629][ T37] audit: type=1804 audit(1625530679.314:20770): pid=23769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x20000080) 00:17:59 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x74cc, 0x244000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5501, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) unshare(0x44000400) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47) io_setup(0x6, &(0x7f0000000000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) sendto$inet(r4, &(0x7f00000001c0)="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", 0x13c, 0x0, &(0x7f00000000c0)={0x2, 0x4e25, @empty}, 0x10) 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x6364, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 655.724594][ T37] audit: type=1804 audit(1625530679.374:20771): pid=23769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:17:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x1000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) unshare(0x2010400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x5, 0x7a, 0xd6e, 0x8, '\x00', '\x00', '\x00', 0xd8, 0x800, 0x9, 0x7, "9215fe27d43a173f67fb5e4a2b13609e"}) r1 = syz_open_dev$audion(&(0x7f00000003c0), 0xc00000000000, 0x54500) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000400)={0xa3b, 0x2}) unshare(0xa00) unshare(0x10400) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/diskstats\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000005c0)={{0x5, 0x0, 0x5, 0x1f, '\x00', 0x800}, 0x6, 0x20, 0xffffff80, r4, 0x6, 0x900, 'syz1\x00', &(0x7f0000000580)=['/dev/audio#\x00', '^\'\'$X%![-\x00', '/dev/audio#\x00', '/proc/capi/capi20\x00', '\x00', '@\x00'], 0x37, '\x00', [0x47, 0x6, 0x23, 0x5]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000280)={0x2, 0x3, 0x8, 0x8001, '\x00', '\x00', '\x00', 0x80000000, 0x1, 0xfffff484, 0x3, "76f3ca81b42756b2a2e18b5cc94c0f4a"}) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000001c0)={{r0}, 0x4, &(0x7f0000000180)=[0xbe4, 0xa52, 0x8, 0x3f], 0x82d5, 0x3, [0x0, 0xcbf, 0x6, 0xffffffffffffff80]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 3: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) sendto$l2tp(r1, &(0x7f00000000c0)="5333e108e7c7f653f8738aeeeaf5609397ea8ec36173af902148110bc34aac2ac00e22e7b8154fccd307335f448a2267d6cfc799a7ad4efc85cfa87441be8c42f13a08a3be1834316811342776276f79f33c78342db38b81977e3d0950d72d6a6325d20d9830efb7a6dea80fe2cc6a484e11c1ed2d55fe964c21b51c3c29d8417f7551e7100b32d750e4c8974919baff0a9f64738482a58011519c8ca4e83e39", 0xa0, 0x40, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x64010101, 0x9}, 0x10) bind(r0, &(0x7f0000000000)=@can, 0x80) unshare(0x24010000) bind$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @remote, 0x4}, 0x10) [ 655.833817][ T37] audit: type=1804 audit(1625530679.374:20772): pid=23769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8903, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg0\x00'}) 00:17:59 executing program 5: unshare(0x8000400) unshare(0x56010100) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:17:59 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 655.973706][ T37] audit: type=1804 audit(1625530679.374:20773): pid=23778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:17:59 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x2000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:17:59 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8912, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 656.019819][ T37] audit: type=1804 audit(1625530679.384:20774): pid=23769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:18:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 656.162742][ T37] audit: type=1804 audit(1625530679.384:20775): pid=23778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:18:00 executing program 5: unshare(0x48000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:18:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x3000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8913, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x0) unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) unshare(0x8000c00) bind(r0, 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x2002, 0x11) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @empty, 0x3}, 0x3) 00:18:00 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010028c16c43207b770c9d97e90c008a9dc7bd0100fbbbdf25bb0118fa060003007f000050"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20048094) bind(r0, &(0x7f0000000000)=@can, 0x80) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xd) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=ANY=[@ANYBLOB="300000002400270d00000000000089037518a27e", @ANYRES32=r6, @ANYBLOB="02360000000000000a00f2ff070001006677000004000200"], 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@getchain={0x44, 0x66, 0x8, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xf, 0x7}, {0xa, 0x7}, {0xf, 0x7}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x7ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4) write$binfmt_elf64(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4608001f00ffff000000000000020003003f0a00000f000000000000004000000000000000f20200000000000006000000140038000100090001000000050000000400000000000000000000004e000000000000003f00000000000000ffffffff0400000000000000ff0f000000000000f072ffc4a16e76d159b95b2313dea6f726cf2b17c79ae71b58b0006839645fd9ad09e9bd1b9993dfc4935810b665095e151072554ca5d7636090a7982be7fe7e4660982c8f4648545b150a75f2dc1687ad185b8600000000"], 0xcc) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x29, 0x7f, 0xa6, 0x7fffffff, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x80, 0x20, 0x1000, 0x9}}) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="340100002400020027bd7000fddbdf2500000000", @ANYRES32=r7, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0xcc81}, 0x4000) 00:18:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x4000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 656.292179][ T37] audit: type=1804 audit(1625530679.384:20776): pid=23778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 00:18:00 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8914, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x101e00, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3f, 0x3, 0x2, 0x28, 0x0, 0x2, 0x80, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x2, 0x8, 0x3, 0x3, 0x5, 0x7, 0x1, 0x0, 0x7fffffff}, r1, 0x6, r2, 0x2) [ 656.354109][ T37] audit: type=1804 audit(1625530679.394:20777): pid=23769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir204238295/syzkaller.LEgYZ1/1353/bus" dev="sda1" ino=14210 res=1 errno=0 [ 656.390374][T23907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:18:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x8933, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x5000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 656.444592][T23933] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:18:00 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:18:00 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'nr0\x00', {0x1}, 0x1ff}) 00:18:00 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000}, 0x20004080) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:18:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x9000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x6000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x89e1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x880, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x1, 0x4, 0x1f, 0x4, 'syz1\x00', 0x7}, 0x2, 0x4, 0x1, r2, 0x1, 0x7, 'syz1\x00', &(0x7f0000000080)=['\x00'], 0x1, '\x00', [0x8001, 0x6, 0x25, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:18:00 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:18:00 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xae01, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x7000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) recvfrom$l2tp(r1, &(0x7f0000000000)=""/66, 0x42, 0x2100, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) 00:18:00 executing program 5: mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x4, &(0x7f00000000c0)='\t%/!/\'#%%\\**.@\x00') unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) 00:18:00 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xb704, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b1000000", @ANYRES16=0x0, @ANYBLOB="000100000005001400050022000100000005000600000000eea0876d46280008000c000300000006001d0500130081a10962e7d3d43eea94d956161ce80000000000"], 0x58}, 0x1, 0x0, 0x0, 0xd0}, 0x4000000) dup3(r2, r1, 0x0) connect$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @local, 0x1908}, 0x10) 00:18:00 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x8000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:00 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) recvfrom$l2tp6(r1, &(0x7f0000000180)=""/192, 0xc0, 0x10101, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x20) unshare(0x8000400) unshare(0x24010000) r2 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0x40405514, 0x0) unshare(0x2020000) [ 657.121803][ T37] audit: type=1804 audit(1625530680.924:20778): pid=24031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1789/bus" dev="sda1" ino=14386 res=1 errno=0 00:18:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 3: fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x2, "84a0800f00157f74b62098d713b2"}, 0xf, 0x2) unshare(0x8000400) unshare(0x62010400) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000080)="a484901a0625808f38343fd5f9a99009f7ebce6f605f9a849c5288730ba6306c6816425fc7006e1cd6a1355b343518973ad29fc7fda14e995131d6240ca8b4e3", 0x40, 0x20041080, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0xfffffff7, @empty, 0x40000000}}}, 0x80) 00:18:01 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xf505, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x9000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0x26cb765e) unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405514, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8100, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@rand_addr=' \x01\x00', @remote, @loopback, 0xff, 0x2, 0xa, 0x400, 0x456, 0x200000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x6, 0x2, 0x6, 0x54d7, 'syz1\x00', 0x6}, 0x0, [0x200, 0x5, 0x61d, 0x9, 0x58, 0x3, 0xfffffffffffffffc, 0x3, 0x8, 0x200000000000, 0x6, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff00000001, 0x400, 0x596, 0x7, 0x3, 0x0, 0x0, 0x101, 0xe7da, 0x20, 0x0, 0x1d7, 0x8, 0x2, 0x80000000, 0x120000000000, 0x2aa4, 0x0, 0x7, 0x8000, 0x7f, 0x7f, 0xaf2, 0x8, 0x7, 0x6, 0x10000, 0x100, 0xf494, 0x3, 0x100000000, 0xa9a5, 0x7fffffff, 0x8001, 0x16, 0x7fff, 0x5, 0x0, 0x9, 0x5, 0x65aa, 0x1, 0x2, 0x8f, 0x6a0d, 0x1ff, 0x6, 0x400, 0x4, 0x81, 0x7f, 0x8, 0x7fffffff, 0x0, 0x7, 0x1, 0x7, 0x5, 0x4, 0x4, 0x4, 0x3, 0x1, 0x416, 0x4, 0x3, 0x100000001, 0x3, 0x0, 0x0, 0x8001, 0x2e4d, 0x8001, 0x4, 0x5, 0x7, 0x80000001, 0x5, 0x12, 0x800, 0x1, 0x6, 0x2a2, 0x101, 0xa90d, 0x5, 0x9, 0x1, 0x5, 0x2, 0x4, 0x0, 0x9, 0x3f, 0x81, 0x400, 0x10001, 0x9, 0xac7, 0x3d0a, 0x19, 0x3, 0x8, 0x3, 0x5, 0xff, 0x9, 0x4971, 0x40, 0xffffffff, 0x5, 0x6, 0x4]}) [ 657.258897][ T37] audit: type=1804 audit(1625530680.964:20779): pid=24031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir895633125/syzkaller.g6iYll/1789/bus" dev="sda1" ino=14386 res=1 errno=0 00:18:01 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @multicast2}, 0xc) bind(r0, 0x0, 0x0) 00:18:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xd000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448c9, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 5: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010028c16c43207b770c9d97e90c008a9dc7bd0100fbbbdf25bb0118fa060003007f000050"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20048094) bind(r0, &(0x7f0000000000)=@can, 0x80) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xd) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=ANY=[@ANYBLOB="300000002400270d00000000000089037518a27e", @ANYRES32=r6, @ANYBLOB="02360000000000000a00f2ff070001006677000004000200"], 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@getchain={0x44, 0x66, 0x8, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xf, 0x7}, {0xa, 0x7}, {0xf, 0x7}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x7ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4) write$binfmt_elf64(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4608001f00ffff000000000000020003003f0a00000f000000000000004000000000000000f20200000000000006000000140038000100090001000000050000000400000000000000000000004e000000000000003f00000000000000ffffffff0400000000000000ff0f000000000000f072ffc4a16e76d159b95b2313dea6f726cf2b17c79ae71b58b0006839645fd9ad09e9bd1b9993dfc4935810b665095e151072554ca5d7636090a7982be7fe7e4660982c8f4648545b150a75f2dc1687ad185b8600000000"], 0xcc) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x29, 0x7f, 0xa6, 0x7fffffff, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x80, 0x20, 0x1000, 0x9}}) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="340100002400020027bd7000fddbdf2500000000", @ANYRES32=r7, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0xcc81}, 0x4000) 00:18:01 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xa000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 3: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2, 0xdd}) unshare(0x8000400) unshare(0x22020200) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x105080, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f00000001c0)) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0xfb4, 0x4) bind(r2, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x4) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) unshare(0x50000300) bind$rose(r4, &(0x7f0000000200)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x40) sendfile(r3, r4, 0x0, 0x842e) 00:18:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xe000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400448dd, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xb000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 657.921840][T24076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:18:01 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) unshare(0x60000) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x192040, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@mmap}, {@version_u}, {@mmap}], [{@measure}]}}) 00:18:01 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400454ca, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 5 (fault-call:2 fault-nth:0): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xc000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:01 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r4) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x7df, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, r8}}}], 0x20}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x3, 0x1}, {0x0, 0x0, 0x1}}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@unspec=@owner={{0x38}, {r4, r5, r8, 0xee00, 0x3}}, @common=@unspec=@limit={{0x48}, {0x3ff, 0x3f, 0x1000, 0x80000001, 0x9, 0x40, 0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x3, 0x4, 0x4, 0x5, 0x7, 0x2], 0x0, 0x1}, {0x4, [0x0, 0x6, 0x0, 0x2, 0x1, 0x4], 0x1, 0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e0) 00:18:01 executing program 1: ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000040)=0xe717) unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:18:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x11000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 658.200345][T24109] FAULT_INJECTION: forcing a failure. [ 658.200345][T24109] name failslab, interval 1, probability 0, space 0, times 0 [ 658.230889][T24109] CPU: 1 PID: 24109 Comm: syz-executor.5 Tainted: G W 5.13.0-syzkaller #0 [ 658.240742][T24109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.250807][T24109] Call Trace: [ 658.254099][T24109] dump_stack_lvl+0x1d3/0x29f [ 658.258794][T24109] ? show_regs_print_info+0x12/0x12 [ 658.264010][T24109] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 658.269752][T24109] ? __might_sleep+0x100/0x100 [ 658.274719][T24109] should_fail+0x384/0x4b0 [ 658.279152][T24109] ? tomoyo_realpath_from_path+0xd8/0x610 [ 658.284893][T24109] should_failslab+0x5/0x20 [ 658.289412][T24109] __kmalloc+0x89/0x390 [ 658.293665][T24109] ? trace_kfree+0x2e/0xd0 [ 658.298085][T24109] ? kfree+0x2d/0x2d0 [ 658.302076][T24109] ? vfs_write+0x6d9/0xc90 [ 658.306496][T24109] tomoyo_realpath_from_path+0xd8/0x610 [ 658.312141][T24109] ? read_lock_is_recursive+0x10/0x10 [ 658.318490][T24109] tomoyo_path_number_perm+0x1fb/0x790 [ 658.323972][T24109] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 658.329703][T24109] ? trace_lock_acquire+0x59/0x180 [ 658.334896][T24109] ? __context_tracking_exit+0x7a/0xd0 [ 658.340339][T24109] ? trace_lock_release+0x4f/0x140 [ 658.345467][T24109] ? account_other_time+0x63/0x280 [ 658.350567][T24109] ? print_irqtrace_events+0x220/0x220 [ 658.356014][T24109] ? vtime_user_exit+0x2b2/0x3e0 [ 658.360937][T24109] security_file_ioctl+0x55/0xb0 [ 658.365860][T24109] __se_sys_ioctl+0x48/0x170 [ 658.370448][T24109] do_syscall_64+0x3d/0xb0 [ 658.374846][T24109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 658.380898][T24109] RIP: 0033:0x4665d9 [ 658.384792][T24109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 658.404381][T24109] RSP: 002b:00007fefad766188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 658.412803][T24109] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 658.420773][T24109] RDX: 0000000020000180 RSI: 0000000040405515 RDI: 0000000000000003 [ 658.428747][T24109] RBP: 00007fefad7661d0 R08: 0000000000000000 R09: 0000000000000000 [ 658.436700][T24109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:18:02 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='nr0\x00'}) unshare(0x8000400) r1 = socket$l2tp(0x2, 0x2, 0x73) bind(r1, &(0x7f0000000000)=@can, 0x80) 00:18:02 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x400454cd, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xd000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 658.444655][T24109] R13: 00007fff6201234f R14: 00007fefad766300 R15: 0000000000022000 00:18:02 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) bind$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 00:18:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x12000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 658.516760][T24109] ERROR: Out of memory at tomoyo_realpath_from_path. 00:18:02 executing program 5 (fault-call:2 fault-nth:1): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40049409, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xe000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x18000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, &(0x7f0000000000)="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", 0xfa, 0x8841, 0x0, 0x0) bind(r0, 0x0, 0x0) 00:18:02 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x10000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 658.672133][T24154] FAULT_INJECTION: forcing a failure. [ 658.672133][T24154] name failslab, interval 1, probability 0, space 0, times 0 [ 658.724736][T24154] CPU: 1 PID: 24154 Comm: syz-executor.5 Tainted: G W 5.13.0-syzkaller #0 [ 658.734574][T24154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.744638][T24154] Call Trace: [ 658.747926][T24154] dump_stack_lvl+0x1d3/0x29f [ 658.752625][T24154] ? show_regs_print_info+0x12/0x12 [ 658.757862][T24154] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 658.763863][T24154] ? __might_sleep+0x100/0x100 [ 658.768654][T24154] should_fail+0x384/0x4b0 [ 658.773083][T24154] ? tomoyo_encode2+0x25a/0x560 [ 658.778043][T24154] should_failslab+0x5/0x20 [ 658.782582][T24154] __kmalloc+0x89/0x390 [ 658.786731][T24154] tomoyo_encode2+0x25a/0x560 [ 658.791397][T24154] tomoyo_realpath_from_path+0x5c3/0x610 [ 658.797014][T24154] tomoyo_path_number_perm+0x1fb/0x790 [ 658.802453][T24154] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 658.807906][T24154] ? trace_lock_acquire+0x59/0x180 [ 658.813042][T24154] ? __context_tracking_exit+0x7a/0xd0 [ 658.818489][T24154] ? trace_lock_release+0x4f/0x140 [ 658.823585][T24154] ? account_other_time+0x63/0x280 [ 658.828690][T24154] ? print_irqtrace_events+0x220/0x220 [ 658.834140][T24154] ? vtime_user_exit+0x2b2/0x3e0 [ 658.839154][T24154] security_file_ioctl+0x55/0xb0 [ 658.844079][T24154] __se_sys_ioctl+0x48/0x170 [ 658.848654][T24154] do_syscall_64+0x3d/0xb0 [ 658.853055][T24154] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 658.858926][T24154] RIP: 0033:0x4665d9 [ 658.862808][T24154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 658.882410][T24154] RSP: 002b:00007fefad766188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 658.890810][T24154] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 658.898767][T24154] RDX: 0000000020000180 RSI: 0000000040405515 RDI: 0000000000000003 [ 658.906721][T24154] RBP: 00007fefad7661d0 R08: 0000000000000000 R09: 0000000000000000 [ 658.914671][T24154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:18:02 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40049421, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 658.922617][T24154] R13: 00007fff6201234f R14: 00007fefad766300 R15: 0000000000022000 00:18:02 executing program 3: unshare(0x8000400) unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:18:02 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x25000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2042, 0x82) bind(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) 00:18:02 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40085503, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 5 (fault-call:2 fault-nth:2): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:02 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x11000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 659.030226][T24154] ERROR: Out of memory at tomoyo_realpath_from_path. 00:18:02 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) getpeername$l2tp(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:18:03 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/46, 0x2e, 0x1, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:18:03 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40086602, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 659.170846][T24190] FAULT_INJECTION: forcing a failure. [ 659.170846][T24190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.217872][T24190] CPU: 0 PID: 24190 Comm: syz-executor.5 Tainted: G W 5.13.0-syzkaller #0 [ 659.227712][T24190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.237776][T24190] Call Trace: [ 659.241066][T24190] dump_stack_lvl+0x1d3/0x29f [ 659.245761][T24190] ? show_regs_print_info+0x12/0x12 [ 659.250975][T24190] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 659.256714][T24190] should_fail+0x384/0x4b0 [ 659.261146][T24190] _copy_from_user+0x2d/0x170 [ 659.265834][T24190] snd_ctl_ioctl+0x172/0x1ad0 [ 659.270523][T24190] ? kasan_set_track+0x54/0x70 [ 659.275293][T24190] ? kasan_set_track+0x3d/0x70 [ 659.280063][T24190] ? kasan_set_free_info+0x1f/0x40 [ 659.285181][T24190] ? ____kasan_slab_free+0x109/0x150 [ 659.290473][T24190] ? slab_free_freelist_hook+0x1d8/0x290 [ 659.296112][T24190] ? kfree+0xcf/0x2d0 [ 659.300100][T24190] ? tomoyo_path_number_perm+0x5c1/0x790 [ 659.305844][T24190] ? snd_ctl_poll+0x120/0x120 [ 659.310538][T24190] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 659.316618][T24190] ? do_raw_spin_lock+0x151/0x8e0 [ 659.321654][T24190] ? __lock_acquire+0x6100/0x6100 [ 659.326695][T24190] ? rcu_lock_release+0x5/0x20 [ 659.331467][T24190] ? perf_trace_lock+0xe2/0x450 [ 659.336335][T24190] ? do_raw_spin_unlock+0x134/0x8a0 [ 659.341559][T24190] ? trace_event_raw_event_lock+0x260/0x260 [ 659.347554][T24190] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 659.353459][T24190] ? _raw_spin_unlock+0x40/0x40 [ 659.358324][T24190] ? vsnprintf+0x19e/0x1d60 [ 659.362850][T24190] ? tomoyo_profile+0x50/0x50 [ 659.367540][T24190] ? rcu_lock_release+0x5/0x20 [ 659.372327][T24190] ? rcu_lock_release+0x5/0x20 [ 659.377108][T24190] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 659.381876][T24190] ? slab_free_freelist_hook+0x1d8/0x290 [ 659.387521][T24190] ? __x64_compat_sys_ioctl+0x80/0x80 [ 659.392904][T24190] ? __lock_acquire+0x6100/0x6100 [ 659.397936][T24190] ? slab_free_freelist_hook+0x1d8/0x290 [ 659.403577][T24190] ? tomoyo_path_number_perm+0x5c1/0x790 [ 659.409214][T24190] ? kfree+0xcf/0x2d0 [ 659.413195][T24190] ? tomoyo_path_number_perm+0x62a/0x790 [ 659.418830][T24190] ? smack_log+0xe3/0x4e0 [ 659.423165][T24190] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 659.428669][T24190] ? smk_access+0x480/0x480 [ 659.433182][T24190] ? smk_access+0x44b/0x480 [ 659.437694][T24190] ? smk_tskacc+0x2fe/0x390 [ 659.442225][T24190] ? smack_file_ioctl+0x284/0x390 [ 659.447257][T24190] ? smack_file_alloc_security+0xd0/0xd0 [ 659.452898][T24190] ? account_other_time+0x63/0x280 [ 659.458022][T24190] ? print_irqtrace_events+0x220/0x220 [ 659.463488][T24190] ? vtime_user_exit+0x2b2/0x3e0 [ 659.468436][T24190] ? bpf_lsm_file_ioctl+0x5/0x10 [ 659.473381][T24190] ? security_file_ioctl+0x9d/0xb0 [ 659.478500][T24190] ? snd_ctl_poll+0x120/0x120 [ 659.483181][T24190] __se_sys_ioctl+0xfb/0x170 [ 659.487795][T24190] do_syscall_64+0x3d/0xb0 [ 659.492223][T24190] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 659.498121][T24190] RIP: 0033:0x4665d9 [ 659.502017][T24190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.521714][T24190] RSP: 002b:00007fefad766188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 659.530144][T24190] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 659.538123][T24190] RDX: 0000000020000180 RSI: 0000000040405515 RDI: 0000000000000003 [ 659.546103][T24190] RBP: 00007fefad7661d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.554081][T24190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:18:03 executing program 1: unshare(0x48000400) socket$l2tp(0x2, 0x2, 0x73) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r0, &(0x7f0000000040)=@short={0xb, @dev, @default, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) unshare(0x24000800) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7f, 0x840) r2 = fcntl$dupfd(r0, 0x0, r1) bind(r2, 0x0, 0x0) 00:18:03 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x4a, 0x26, "f609f83fe2c6d20c921d230d0e79b0c25f76edf2c10548718b57a0da9c6079daed92d4ba25bf43eb04e6191e87e557ba05000391797ec883c09a13a2661df1", 0x3c}, 0x80) 00:18:03 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, 0x100}, 0x80) unshare(0x4d94db71a921559c) unshare(0xa000b00) 00:18:03 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x12000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 659.562062][T24190] R13: 00007fff6201234f R14: 00007fefad766300 R15: 0000000000022000 00:18:03 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4008f510, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0xff000000, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:03 executing program 5 (fault-call:2 fault-nth:3): unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:03 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) socket(0x2a, 0x5, 0x1) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:18:03 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40186366, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 659.761087][T24267] FAULT_INJECTION: forcing a failure. [ 659.761087][T24267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.801382][T24267] CPU: 0 PID: 24267 Comm: syz-executor.5 Tainted: G W 5.13.0-syzkaller #0 [ 659.811230][T24267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.821293][T24267] Call Trace: [ 659.824593][T24267] dump_stack_lvl+0x1d3/0x29f [ 659.829291][T24267] ? show_regs_print_info+0x12/0x12 [ 659.834519][T24267] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 659.840242][T24267] ? lock_release+0x81/0x7b0 [ 659.844853][T24267] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 659.849657][T24267] ? snprintf+0xc0/0x110 [ 659.853916][T24267] should_fail+0x384/0x4b0 [ 659.858435][T24267] _copy_to_user+0x2d/0x130 [ 659.862953][T24267] simple_read_from_buffer+0xd9/0x160 [ 659.868339][T24267] proc_fail_nth_read+0x195/0x210 [ 659.873462][T24267] ? proc_fault_inject_write+0x370/0x370 [ 659.879107][T24267] ? trace_event_raw_event_lock+0x260/0x260 [ 659.885019][T24267] ? rw_verify_area+0x1b8/0x370 [ 659.889881][T24267] ? fsnotify_perm+0x2fd/0x4d0 [ 659.894657][T24267] ? proc_fault_inject_write+0x370/0x370 [ 659.900305][T24267] vfs_read+0x294/0xc20 [ 659.904514][T24267] ? __context_tracking_exit+0x7a/0xd0 [ 659.909988][T24267] ? kernel_read+0x70/0x70 [ 659.914408][T24267] ? trace_lock_release+0x4f/0x140 [ 659.919531][T24267] ? read_lock_is_recursive+0x10/0x10 [ 659.924917][T24267] ? read_lock_is_recursive+0x10/0x10 [ 659.930318][T24267] ? __lock_acquire+0x6100/0x6100 [ 659.935352][T24267] ? __lock_acquire+0x6100/0x6100 [ 659.940393][T24267] ? __fdget_pos+0x25e/0x2f0 [ 659.944991][T24267] ksys_read+0x171/0x2a0 [ 659.949339][T24267] ? vfs_write+0xc90/0xc90 [ 659.953758][T24267] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 659.959746][T24267] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 659.965732][T24267] do_syscall_64+0x3d/0xb0 [ 659.970159][T24267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 659.976061][T24267] RIP: 0033:0x41935c [ 659.979965][T24267] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 00:18:03 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x18000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:03 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 659.999797][T24267] RSP: 002b:00007fefad766170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 660.008226][T24267] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 660.016244][T24267] RDX: 000000000000000f RSI: 00007fefad7661e0 RDI: 0000000000000004 [ 660.024257][T24267] RBP: 00007fefad7661d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.032251][T24267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 660.040233][T24267] R13: 00007fff6201234f R14: 00007fefad766300 R15: 0000000000022000 00:18:04 executing program 3: unshare(0x40000200) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, &(0x7f0000000000)=@can, 0x80) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001480)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001500)=""/128, 0x80}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/222, 0xde}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000018c0)=""/217, 0xd9}, {&(0x7f00000019c0)=""/94, 0x5e}], 0x7, &(0x7f0000001ac0)=""/22, 0x16}, 0x1) sendmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="0c48cb3689839cf9f1c645", 0xb}], 0x1, &(0x7f0000000180)=[{0xa0, 0x101, 0xe07d, "7b896ea6074f86d37c634595bb460eb206987b9a76be170d1512400733a077d1f024bd19449ec246a8076a387ae020fa64df78bd34957e5d279ad51aa1af681cddd9ffdee9ee2a0f5c142639e37d6f86e61264638308b19ea7177c3100cde13537f656b4bfeb903be5bc847af547151c56b3afa934dc2808b6ef1ecb66846be075edcc39582b26d40b607dd9a0ab"}, {0x80, 0x11, 0x1, "6d2a9ee267809f1fe720ca744fdacc0a01ffdea9ecbce7f791a33fc11cf368e062fa850a3c0a95545dc297c8c0a9f0d447406f08f0a7f93afa0697cf4b166b967dec313e0eb60fc2e1d5432b24104500cfe3c17c49403b91b03ae4dfb5ed69adc62b9be146c83b57b417d8"}, {0x20, 0xff, 0x8001, "9fecb4279da2998c863b7c94733dacb1"}, {0x1010, 0x107, 0xed, "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"}, {0xfffffffffffffc84, 0x12a, 0x81, "7784fa34bbf4c4136df7d8720ad9e13f71865b659fa365615107c331a393523233d594d0cf26c436ef1cee0db2cb5d7b5ff643adf0a6365ebaa7faaec9cc400c0861cb9b2c74c46eede16c029bfdbcff0e0a296a9573d817d289ad312305db0d2002368d160fc39765e2b0954db20df5e71721f2f502acec5452d024b980847e7e646f964e1e92e2c1"}, {0xb0, 0x77, 0x1, "073237b14d8528fe98aab931cc7076a42abc169cf6091f1013be1918d1a5f20476c98c7ba8dba76b384eb2c09a4ec4e19b6d3d1f084ef0f9acffc342012fc3fc2aa8c60fd4d4eff39df82e111d55fe450ede894120d8b2f24805d71b8312d2c58ad925dba38f43486ca1ff8d768d01583a684114db706cbed161fd6c7a9dd6ca25394fb3e376221557d55c5f619fb31b74579c5e985257850b0cb949e9720c"}], 0x12a0}}], 0x1, 0x8000) 00:18:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x401c5820, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x25000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 1: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x5, 0x5}, &(0x7f0000000080)=0x18) unshare(0x8000400) socket$l2tp(0x2, 0x2, 0x73) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) bind(r0, 0x0, 0x0) 00:18:04 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020940d, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0x5c000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 1: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) fdatasync(r1) unshare(0x480) bind(r0, 0x0, 0x0) 00:18:04 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x41015500, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x10, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xfdfdffff, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:04 executing program 1: unshare(0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) 00:18:05 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c00, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80045500, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 1: unshare(0x8000400) unshare(0x30060300) r0 = socket$l2tp(0x2, 0x2, 0x73) bind(r0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, r1}) 00:18:05 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xff000000, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4c01, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x800455d1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc0045516, &(0x7f0000000180)={{0x0, 0xfffffdfd, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x541b, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 3: unshare(0x8000400) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$netlink(0x10, 0x3, 0x5) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, r8}}}], 0x20}], 0x1, 0x0) r9 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000006c0), 0x2, 0x0) r10 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r10, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sendmsg$netlink(r1, &(0x7f0000000800)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000100)={0x3c8, 0x30, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x34, 0x45, 0x0, 0x0, @binary="5cf5edc6103abb1ceeaeba3a5d03db7b3bb974b63fc56e13361f55666af8fbb3c59466150c13a45eb2c1cc8936cf167b"}, @typed={0xb1, 0x1b, 0x0, 0x0, @binary="be328f4a97f5b068d0365a086dc9ed404083c653f848b0f7e3083f9d3fdc15f4ea35b9874921fa307362a943c94266ce49b8187b09c655ef3a90fb7f35a51eaed17460d096d10b253427e63eb5604202b7fd13cce3249bf07ba619a2f42ee5e8523272e378f4dd0b97903e1b51ac101197d78b39cfa787a0b01fdea105285b462893042dec0a73ee6dd29e0855aab5b981cdfe6bdc3f484dfa18fc2f63fdf3351da29d45d134ec38986580e937"}, @nested={0x50, 0x3a, 0x0, 0x1, [@generic="8b5b4f9e69264ba60636867189d84e77af834e5d328bb8e9f0b900cbf0c29eadd85632ed9991b7bac41e4eaf", @typed={0xc, 0x2f, 0x0, 0x0, @u64=0x1}, @generic="f6d8cfa3f14527850b3b0c04c82b0f468b389b1a"]}, @nested={0x280, 0x58, 0x0, 0x1, [@typed={0x8, 0x70, 0x0, 0x0, @fd=r0}, @generic="3ed4a8c5cd98f6356d46b7241e1baab1fd9d17e26e18739f0c66e533797d02fe3658d9b3eeab6f0ea9a8c4e005316ad6ac1ce8a8b17d8d4339d5370510b2ba60fae0ceca12685b37530fbf540d5c88db48a7dfb59103e1099106eaef4cdbe2fc1e4bf8b23336307ad274fae83b93ca4de99c1bd554bfc6064f7b1a35119f64d15530f6d7a3584dfe124421dedbb6d72981610205286a1f3417be2d45c97dce4213024668bc11afc2985ae8999ed3f21aec456fc3cdff398477d25528e729c42c5ebcc79be7dbc08dc57a5a1c26f7", @typed={0xe4, 0x9, 0x0, 0x0, @binary="c39512b2d4a7a629b6b0f1ce5dbc9661462f94d1a669f70f2695754f784beeca6ee8da21a01a855916d8ba34dbb28376d2c1011b469b93d23bbed2e13c55e82f12405aee31256a23c9e9b53908605ab0ef9f0b182bc131c5a271a99e13404404b131aaf372ab5a736fe1f16275704c797276e125a7a596b36817eb0c99cf9afc538997732bd1946123e97be6f21b9a8d861f946a89b4717e1b8e843e5b64a2b9b3af497e96814bfd68fefaefb041ac681d0f64f688b704c8146fcc8164e58e5060738bebc86f010c9ad2acb00bcf54f660336e25c4f7d5173032722fff1c9437"}, @generic="e8eab14b03164d339d7401b826db5fe1cffc0299cfd41458f34664923e38c162b003fa801a6f2217ae77e7ef206d017210cc755cb62754ce466fb0bdde1720049b83c80f862f4f443cb0681cc030538db31711d09dd8828be69248197070ea5dd26b39685db71abc572b34273633bdd417b04b4e", @generic="0c2986c0352b44b345fa002ab72ed89e2ff4f281cef6493d124d7deede4e90b0cbeda61196c1c9f4e57a3f7936b0e2420615512071a44225286fab439101ef86ff8280c1009c", @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x782}]}]}, 0x3c8}], 0x1, &(0x7f0000000700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r1, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0xf0, 0x4008004}, 0x4044000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) bind(r0, &(0x7f0000000000)=@can, 0x80) 00:18:05 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80085502, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:18:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 661.506046][T24428] ------------[ cut here ]------------ [ 661.520584][T24428] WARNING: CPU: 1 PID: 24428 at kernel/tracepoint.c:291 tracepoint_probe_register_prio+0x648/0x6d0 00:18:05 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x5421, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 661.588870][T24428] Modules linked in: [ 661.613564][T24428] CPU: 1 PID: 24428 Comm: syz-executor.1 Tainted: G W 5.13.0-syzkaller #0 00:18:05 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 661.665289][T24428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.719230][T24428] RIP: 0010:tracepoint_probe_register_prio+0x648/0x6d0 [ 661.743811][T24428] Code: 56 fe ff 4c 89 e7 48 c7 c6 d0 85 81 81 e8 10 80 e9 ff eb 05 e8 49 56 fe ff 45 31 e4 eb 0e e8 3f 56 fe ff 49 c7 c4 ef ff ff ff <0f> 0b 48 c7 c7 60 7d f5 8c e8 0a a7 4c 08 44 89 e0 48 83 c4 40 5b [ 661.798428][T24428] RSP: 0018:ffffc900139af888 EFLAGS: 00010287 [ 661.818493][T24428] RAX: ffffffff81817691 RBX: ffff8880280de630 RCX: 0000000000040000 [ 661.837613][T24428] RDX: ffffc9000b722000 RSI: 00000000000001a5 RDI: 00000000000001a6 [ 661.854539][T24428] RBP: 0000000000000001 R08: ffffffff818171b7 R09: fffffbfff19eafad [ 661.881811][T24428] R10: fffffbfff19eafad R11: 0000000000000000 R12: ffffffffffffffef [ 661.899993][T24428] R13: ffff8880280de610 R14: 0000000000000001 R15: dffffc0000000000 [ 661.924938][T24428] FS: 00007efc688c8700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 661.949284][T24428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 661.957583][T24428] CR2: 00007ffc1ffa0c3c CR3: 000000001894d000 CR4: 00000000001526e0 [ 661.966026][T24428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 661.974253][T24428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 661.983238][T24428] Call Trace: [ 661.986915][T24428] ? __bpf_trace_sched_wakeup_template+0x10/0x10 [ 661.993513][T24428] __sys_bpf+0x6e5c/0x11d80 [ 661.999870][T24428] ? arch_stack_walk+0x98/0xe0 [ 662.005528][T24428] ? do_futex+0xf70/0x3050 [ 662.010220][T24428] ? stack_trace_save+0x104/0x1e0 [ 662.015595][T24428] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 662.021500][T24428] ? tomoyo_check_inet_address+0xaf/0xad0 [ 662.027578][T24428] ? kmem_cache_free+0x85/0x170 [ 662.033148][T24428] ? futex_exit_release+0xc0/0xc0 [ 662.038547][T24428] ? kasan_set_free_info+0x1f/0x40 [ 662.044401][T24428] ? ksys_unshare+0x804/0xb50 [ 662.049559][T24428] ? tomoyo_check_unix_address+0x840/0x840 [ 662.056039][T24428] ? preempt_schedule+0x14a/0x170 [ 662.061287][T24428] ? schedule_preempt_disabled+0x20/0x20 [ 662.067681][T24428] ? do_raw_spin_lock+0x151/0x8e0 [ 662.072930][T24428] ? ksys_unshare+0x939/0xb50 [ 662.077997][T24428] ? perf_event_namespaces+0x1ee/0xcd0 [ 662.084069][T24428] ? perf_event_fork+0x260/0x260 [ 662.089421][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.095485][T24428] ? perf_trace_lock+0xe2/0x450 [ 662.100551][T24428] ? trace_event_raw_event_lock+0x260/0x260 [ 662.108316][T24428] ? trace_lock_acquire+0x59/0x180 [ 662.113657][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.120168][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.126220][T24428] ? trace_lock_release+0x4f/0x140 [ 662.131886][T24428] ? trace_lock_release+0x4f/0x140 [ 662.137359][T24428] ? read_lock_is_recursive+0x10/0x10 [ 662.143111][T24428] ? read_lock_is_recursive+0x10/0x10 [ 662.148982][T24428] ? bpf_lsm_socket_bind+0x5/0x10 [ 662.154250][T24428] ? __lock_acquire+0x6100/0x6100 [ 662.159981][T24428] ? __sys_bind+0x317/0x3f0 [ 662.164723][T24428] ? __lock_acquire+0x6100/0x6100 [ 662.170340][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.176372][T24428] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 662.182495][T24428] __x64_sys_bpf+0x78/0x90 [ 662.187006][T24428] do_syscall_64+0x3d/0xb0 [ 662.191424][T24428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 662.202612][T24428] RIP: 0033:0x4665d9 [ 662.206741][T24428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 662.226485][T24428] RSP: 002b:00007efc688c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 662.235106][T24428] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 662.243390][T24428] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000011 [ 662.251465][T24428] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 662.259500][T24428] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 662.268344][T24428] R13: 00007ffe3e39adcf R14: 00007efc688c8300 R15: 0000000000022000 [ 662.276781][T24428] Kernel panic - not syncing: panic_on_warn set ... [ 662.283479][T24428] CPU: 0 PID: 24428 Comm: syz-executor.1 Tainted: G W 5.13.0-syzkaller #0 [ 662.293786][T24428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.303839][T24428] Call Trace: [ 662.307105][T24428] dump_stack_lvl+0x1ae/0x29f [ 662.311767][T24428] ? show_regs_print_info+0x12/0x12 [ 662.317047][T24428] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 662.322774][T24428] panic+0x2e1/0x850 [ 662.326651][T24428] ? __kernel_text_address+0x93/0x100 [ 662.332006][T24428] ? __warn+0x13e/0x270 [ 662.336143][T24428] ? nmi_panic+0x90/0x90 [ 662.340375][T24428] __warn+0x26a/0x270 [ 662.344336][T24428] ? tracepoint_probe_register_prio+0x648/0x6d0 [ 662.350647][T24428] ? tracepoint_probe_register_prio+0x648/0x6d0 [ 662.356864][T24428] report_bug+0x1b1/0x2e0 [ 662.361175][T24428] handle_bug+0x3d/0x70 [ 662.365311][T24428] exc_invalid_op+0x16/0x40 [ 662.369800][T24428] asm_exc_invalid_op+0x12/0x20 [ 662.374646][T24428] RIP: 0010:tracepoint_probe_register_prio+0x648/0x6d0 [ 662.381475][T24428] Code: 56 fe ff 4c 89 e7 48 c7 c6 d0 85 81 81 e8 10 80 e9 ff eb 05 e8 49 56 fe ff 45 31 e4 eb 0e e8 3f 56 fe ff 49 c7 c4 ef ff ff ff <0f> 0b 48 c7 c7 60 7d f5 8c e8 0a a7 4c 08 44 89 e0 48 83 c4 40 5b [ 662.401060][T24428] RSP: 0018:ffffc900139af888 EFLAGS: 00010287 [ 662.407174][T24428] RAX: ffffffff81817691 RBX: ffff8880280de630 RCX: 0000000000040000 [ 662.415131][T24428] RDX: ffffc9000b722000 RSI: 00000000000001a5 RDI: 00000000000001a6 [ 662.423102][T24428] RBP: 0000000000000001 R08: ffffffff818171b7 R09: fffffbfff19eafad [ 662.431179][T24428] R10: fffffbfff19eafad R11: 0000000000000000 R12: ffffffffffffffef [ 662.439225][T24428] R13: ffff8880280de610 R14: 0000000000000001 R15: dffffc0000000000 [ 662.447185][T24428] ? tracepoint_probe_register_prio+0x167/0x6d0 [ 662.453416][T24428] ? tracepoint_probe_register_prio+0x641/0x6d0 [ 662.459637][T24428] ? tracepoint_probe_register_prio+0x641/0x6d0 [ 662.465855][T24428] ? __bpf_trace_sched_wakeup_template+0x10/0x10 [ 662.472175][T24428] __sys_bpf+0x6e5c/0x11d80 [ 662.476668][T24428] ? arch_stack_walk+0x98/0xe0 [ 662.481414][T24428] ? do_futex+0xf70/0x3050 [ 662.485814][T24428] ? stack_trace_save+0x104/0x1e0 [ 662.490859][T24428] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 662.496234][T24428] ? tomoyo_check_inet_address+0xaf/0xad0 [ 662.501935][T24428] ? kmem_cache_free+0x85/0x170 [ 662.506768][T24428] ? futex_exit_release+0xc0/0xc0 [ 662.511769][T24428] ? kasan_set_free_info+0x1f/0x40 [ 662.516869][T24428] ? ksys_unshare+0x804/0xb50 [ 662.521525][T24428] ? tomoyo_check_unix_address+0x840/0x840 [ 662.527327][T24428] ? preempt_schedule+0x14a/0x170 [ 662.532338][T24428] ? schedule_preempt_disabled+0x20/0x20 [ 662.537948][T24428] ? do_raw_spin_lock+0x151/0x8e0 [ 662.542953][T24428] ? ksys_unshare+0x939/0xb50 [ 662.547630][T24428] ? perf_event_namespaces+0x1ee/0xcd0 [ 662.553094][T24428] ? perf_event_fork+0x260/0x260 [ 662.558015][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.563451][T24428] ? perf_trace_lock+0xe2/0x450 [ 662.568280][T24428] ? trace_event_raw_event_lock+0x260/0x260 [ 662.574150][T24428] ? trace_lock_acquire+0x59/0x180 [ 662.579256][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.584703][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.590138][T24428] ? trace_lock_release+0x4f/0x140 [ 662.595229][T24428] ? trace_lock_release+0x4f/0x140 [ 662.600318][T24428] ? read_lock_is_recursive+0x10/0x10 [ 662.605679][T24428] ? read_lock_is_recursive+0x10/0x10 [ 662.611035][T24428] ? bpf_lsm_socket_bind+0x5/0x10 [ 662.616039][T24428] ? __lock_acquire+0x6100/0x6100 [ 662.621040][T24428] ? __sys_bind+0x317/0x3f0 [ 662.625523][T24428] ? __lock_acquire+0x6100/0x6100 [ 662.630541][T24428] ? __context_tracking_exit+0x7a/0xd0 [ 662.635998][T24428] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 662.641955][T24428] __x64_sys_bpf+0x78/0x90 [ 662.646366][T24428] do_syscall_64+0x3d/0xb0 [ 662.650761][T24428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 662.656650][T24428] RIP: 0033:0x4665d9 [ 662.660527][T24428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 662.680109][T24428] RSP: 002b:00007efc688c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 662.688498][T24428] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 662.696453][T24428] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000011 [ 662.704399][T24428] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 662.712364][T24428] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 662.720328][T24428] R13: 00007ffe3e39adcf R14: 00007efc688c8300 R15: 0000000000022000 [ 662.729885][T24428] Kernel Offset: disabled [ 662.734195][T24428] Rebooting in 86400 seconds..